Oparin Konstantin
From Moscow, Russia
Ratings
Table with all ratings where a player was counted
| Rating | Place | Scores |
|---|---|---|
| Internal rating (RR) | 66 | 548.72 |
| Common russian riichi rating (CRR) | 75 | 548.72 |
| Online rating | 21 | 574.55 |
| Trueskill rating | 64 | 23.855 |
| Online Trueskill rating | 80 | 24.573 |
Latest tournaments
| # | Base rank | Place | Date | Type | Tournament | City | |
|---|---|---|---|---|---|---|---|
| 1 | 930 | 6/72 |
|
RR | Sunset Wolf Cup 2026 | Saint Petersburg | |
| 2 | 938 | 🥈 | 2/17 |
|
OTHER | Kawa-league S4, div. B | Russia |
| 3 | 587 | 60/144 |
|
RR | XII Russian Championship | Samara | |
| 4 | 704 | 9/28 |
|
RR | Hatiko under the sakura | Korolyov | |
| 5 | 160 | 43/51 |
|
RR | Moscow Riichi 2026 | Moscow | |
| 6 | 227 | 18/23 |
|
OTHER | Kawa-league S3, div. B | Russia | |
| 7 | 716 | 22/75 |
|
ONLINE | Kawa-league, season 2 | Russia | |
| 8 | 1000 | 🥇 | 1/16 |
|
ONLINE | IORMC Qualifiers 2025 | Russia |
| 9 | 576 | 15/34 |
|
ONLINE | Summer online tournament 2025 | Russia | |
| 10 | 366 | 46/72 |
|
ONLINE | Kawa-league, season 1 | Russia |
Tenhou.net profile
Statistics for OpKos
Rank: 五段, 1090 / 2000pt, R1933
Last played date: 2026-09-21
Latest places:
3
3
2
2
4
4
4
1
1
1
1
3
3
3
4
2
4
1
3
3
Current month
Games: 3, Avg. place: 2.33, Last played date: 2026-09-21
| Lobby | Games |
|
1st | 2nd | 3rd | 4th |
|---|---|---|---|---|---|---|
| Tokujou | 3 | 2.33 | 33.33 | 0.00 | 66.67 | 0.00 |
Collected yakumans
| Yakuman | Date | Log |
|---|---|---|
| Ryuuiisou | 2024-06-17 | link |
| Tsuu iisou | 2023-11-07 | link |
Mahjong Soul profile
Statistics for OpKos
Four players: Expert II, 1035 / 1400