Ian Tsoi Yin
Events
6
1st places
0
2nd places
1
3rd places
0
Game results
63
Win-Loss-Draw
31-32-0
(49.21%)
(49.21%)
Average Score
397.16
Average opponent score
399.59
300+
59
(93.65%)
(93.65%)
400+
28
(44.44%)
(44.44%)
500+
5
(7.94%)
(7.94%)
600+
0
(0.00%)
(0.00%)
700+
0
(0.00%)
(0.00%)
Career highlights
| Highest game | 548 | vs Tony Miller | 548-353 | SA June |
| Lowest game | 263 | vs Daniel Piechnick | 263-491 | SA April |
| Highest loss | 461 | vs Daniel Piechnick | 461-468 | SA AGM July |
| Biggest win | +205 | vs Tony Miller | 466-261 | SA Champs 2026 |
| Biggest loss | -228 | vs Daniel Piechnick | 263-491 | SA April |
| Highest combined score | 929 | vs Fiona Braendler | 474-455 | Civil War |
| Lowest winning score | 370 | vs Arnold Appelhof | 370-365 | National Championship and Plate |
| Longest winning streak | 4 games | SA June / SA AGM July (2026) | ||
Yearly statistics
| Year | Events | Games | Wins | Win % | Average for | Average against | Peak rating |
|---|---|---|---|---|---|---|---|
| 2026 | 4 | 33 | 18 | 54.55% | 414.91 | 396.03 | 1391 |
| 2025 | 2 | 30 | 13 | 43.33% | 377.63 | 403.50 | 1337 |
| Date | State | Event | Place | Wins | Old Rating | New Rating | |
|---|---|---|---|---|---|---|---|
| 26/07/2026 | SA | SA AGM July | 4th of 9 | 3/6 | 1391 | -3 | 1388 |
| 21/06/2026 | SA | SA June | 2nd of 8 | 5/6 | 1325 | +66 | 1391 |
| 19/04/2026 | SA | SA April | 8th of 11 | 3/5 | 1318 | +7 | 1325 |
| 07/03/2026 | SA | SA Champs 2026 | 19th of 39 | 8/16 | 1313 | +5 | 1318 |
| 30/11/2025 | SA | Civil War | 12th of 28 | 3/6 | 1337 | -24 | 1313 |
| 19/04/2025 | SA | National Championship and Plate | 44th of 54 | 10/24 | 1337 |