Rayland Luiz Duarte — Kassai of the Golden Sand
Kassai of the Golden Sand · Classic Constructed
10-10-1
Record
47.6%
Win %
3
Events
21
Rounds
67%
Meta
-0.8
Perf Δ
Tip: Click any event row to see round-by-round calculations
National Championship • July 4th-5th, 2026 • 37th • 4-3
86%
Meta
+0.2
Perf
Round 1: Win vs Carlo Antioquia (Oscilio, Constella Intelligence) - Expected: 30:70, underdog victory
Round 2: Loss vs Lean Gabriel Alfafara (Ira, Scarlet Revenger) - Expected: 75:25, favorite upset
55:45
R3 CC
Round 3: Loss vs Victor Miguel III Lim (Katsu, the Wanderer)
50:50
R4 CC
Round 4: Loss vs Genico Boy (Kassai of the Golden Sand)
70:30
R8 CC
Round 8: Win vs Carlo Luis Santos (Puffin, Hightail)
R9
R9 CC
Round 9: Win vs Josiah Jr Gosingtian (Maxx 'The Hype' Nitro) - Expected: Not enough data (8 matches)
R10
R10 CC
Round 10: Win vs Joseph Lopez (Kayo, Underhanded Cheat) - Expected: Not enough data (9 matches)
Round-by-Round Breakdown
Win probabilities rounded to nearest 5% for consistency with match display
Swipe left to see all columns →
| Round | Opponent | Expected | Result |
|---|---|---|---|
| R1 | Oscilio, Constella Intelligence | 30% | Win |
| R2 | Ira, Scarlet Revenger | 75% | Loss |
| R3 | Katsu, the Wanderer | 55% | Loss |
| R4 | Kassai of the Golden Sand | 50% | Loss |
| R8 | Puffin, Hightail | 70% | Win |
| R9 | Maxx 'The Hype' Nitro | 50% | Win |
| R10 | Kayo, Underhanded Cheat | 50% | Win |
Calling • April 11th-12th, 2026 • dropped • 5-4
56%
Meta
+0.4
Perf
45:55
R1 CC
Round 1: Win vs Mat Himmelman (Victor Goldmane, High and Mighty)
55:45
R2 CC
Round 2: Win vs Levi Kujawa-Seda (Arakni, 5L!p3d 7hRu 7h3 cR4X)
30:70
R3 CC
Round 3: Loss vs Daniel Dreisziger (Oscilio, Constella Intelligence)
65:35
R4 CC
Round 4: Win vs Sylvère Clerempuy (Gravy Bones, Shipwrecked Looter)
35:65
R5 CC
Round 5: Loss vs Lucas Oswald (Arakni, Marionette)
Round 6: Loss vs Mathew Fletcher (Cindra, Dracai of Retribution) - Expected: 65:35, favorite upset
60:40
R7 CC
Round 7: Loss vs Bartłomiej Chrobak (Katsu, the Wanderer)
45:55
R8 CC
Round 8: Win vs Eugene Neo (Arakni, Huntsman)
65:35
R9 CC
Round 9: Win vs Mitch Winter (Ser Boltyn, Breaker of Dawn)
Round-by-Round Breakdown
Win probabilities rounded to nearest 5% for consistency with match display
Swipe left to see all columns →
| Round | Opponent | Expected | Result |
|---|---|---|---|
| R1 | Victor Goldmane, High and Mighty | 45% | Win |
| R2 | Arakni, 5L!p3d 7hRu 7h3 cR4X | 55% | Win |
| R3 | Oscilio, Constella Intelligence | 30% | Loss |
| R4 | Gravy Bones, Shipwrecked Looter | 65% | Win |
| R5 | Arakni, Marionette | 35% | Loss |
| R6 | Cindra, Dracai of Retribution | 65% | Loss |
| R7 | Katsu, the Wanderer | 60% | Loss |
| R8 | Arakni, Huntsman | 45% | Win |
| R9 | Ser Boltyn, Breaker of Dawn | 65% | Win |
Pro Tour • April 10th-12th, 2026 • dropped • 1-3-1
60%
Meta
-1.5
Perf
45:55
R1 CC
Round 1: Draw vs Teddy Tai (Arakni, Huntsman)
30:70
R2 CC
Round 2: Loss vs Sammy Weckx (Oscilio, Constella Intelligence)
Round 3: Loss vs Ismael Boulbaz (Gravy Bones, Shipwrecked Looter) - Expected: 65:35, favorite upset
50:50
R4 CC
Round 4: Loss vs Fabian Rex (Kassai of the Golden Sand)
60:40
R5 CC
Round 5: Win vs Leila Catton (Katsu, the Wanderer)
Round-by-Round Breakdown
Win probabilities rounded to nearest 5% for consistency with match display
Swipe left to see all columns →
| Round | Opponent | Expected | Result |
|---|---|---|---|
| R1 | Arakni, Huntsman | 45% | Draw |
| R2 | Oscilio, Constella Intelligence | 30% | Loss |
| R3 | Gravy Bones, Shipwrecked Looter | 65% | Loss |
| R4 | Kassai of the Golden Sand | 50% | Loss |
| R5 | Katsu, the Wanderer | 60% | Win |
Matchup Breakdown
| Hero | W | L | D | Win% | Matches |
|---|---|---|---|---|---|
| Katsu, the Wanderer | 1 | 2 | 0 | 33% | 3 |
| Oscilio, Constella Intelligence | 1 | 2 | 0 | 33% | 3 |
| Arakni, Huntsman | 1 | 0 | 1 | 50% | 2 |
| Gravy Bones, Shipwrecked Looter | 1 | 1 | 0 | 50% | 2 |
| Kassai of the Golden Sand | 0 | 2 | 0 | 0% | 2 |
| Arakni, 5L!p3d 7hRu 7h3 cR4X | 1 | 0 | 0 | 100% | 1 |
| Arakni, Marionette | 0 | 1 | 0 | 0% | 1 |
 Cindra, Dracai of Retribution | 0 | 1 | 0 | 0% | 1 |
 Ira, Scarlet Revenger | 0 | 1 | 0 | 0% | 1 |
| Kayo, Underhanded Cheat | 1 | 0 | 0 | 100% | 1 |
| Maxx 'The Hype' Nitro | 1 | 0 | 0 | 100% | 1 |
| Puffin, Hightail | 1 | 0 | 0 | 100% | 1 |
| Ser Boltyn, Breaker of Dawn | 1 | 0 | 0 | 100% | 1 |
| Victor Goldmane, High and Mighty | 1 | 0 | 0 | 100% | 1 |