Lukin Daniil
From Yekaterinburg, Russia
Common russian riichi rating (CRR)
Rating date March 12, 2026 (latest changes March 10, 2026).
144 place (345.17).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95
p1 = (322.58 * 2.40 * 0.86 + 537.31 * 4.10 * 1 + 571.43 * 2.50 * 1 + 0 + 0) / (2.40 * 0.86 + 4.10 * 1 + 2.50 * 1 + 1 + 1) = 403.03123569021045
p2 = (537.31 * 4.10 * 1 + 571.43 * 2.50 * 1 + 322.58 * 2.40 * 0.86) / max_coefficients = 287.29899665551835
score = 403.03123569021045 * 0.5 + 287.29899665551835 * 0.5 = 345.1651161728644
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-03-07 | 141 -> 144 | 345.17 | |
| 2026-03-02 | 142 -> 141 | 347.61 -> 345.17 |
Riichi Maslenitsa (shrovetide): 100% -> 86% |
| 2026-03-01 | 143 -> 142 | 347.61 | |
| 2026-02-25 | 144 -> 143 | 347.61 | |
| 2026-02-23 | 142 -> 144 | 347.61 | |
| 2026-02-16 | 143 -> 142 | 347.61 | |
| 2026-02-13 | 142 -> 143 | 347.61 | |
| 2026-02-09 | 143 -> 142 | 347.61 | |
| 2026-02-08 | 194 -> 143 | 256.26 -> 347.61 |
One tsumo until spring: 0% -> 100% |
| 2026-02-04 | 195 -> 194 | 256.26 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 571 |
|
16/36 | 100% | 2.50 | RR | One tsumo until spring | Yekaterinburg | |
| 2 | 537 |
|
32/68 | 100% | 4.10 | RR | 13 bloody tiles | Perm | |
| 3 | 323 |
|
22/32 | 86% | 2.40 | RR | Riichi Maslenitsa (shrovetide) | Yekaterinburg |