Dmitriev Dmitriy
From Ufa, Russia
EMA: 15020055
Internal rating (RR)
Rating date Feb. 1, 2020 (latest changes Feb. 1, 2020).
34 place (623.95).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.85 * 1 + 3.45 * 1) = 15.55
p1 = (592.59 * 1.70 * 0.14 + 851.85 * 1.70 * 0.57 + 945.05 * 3.80 * 0.71 + 263.16 * 2.10 * 1 + 684.21 * 2.10 * 1 + 686.75 * 4.20 * 1 + 521.74 * 2.20 * 1 + 857.14 * 3.85 * 1 + 108.11 * 4.05 * 1) / (1.70 * 0.14 + 1.70 * 0.57 + 3.80 * 0.71 + 2.10 * 1 + 2.10 * 1 + 4.20 * 1 + 2.20 * 1 + 3.85 * 1 + 4.05 * 1) = 592.8181143314466
p2 = (857.14 * 3.85 * 1 + 686.75 * 4.20 * 1 + 945.05 * 3.80 * 0.71 + 684.21 * 2.10 * 1) / max_coefficients = 655.0726688102894
score = 592.8181143314466 * 0.5 + 655.0726688102894 * 0.5 = 623.945391570868
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2020-02-01 | 34 | 623.95 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 108 |
|
100/112 | 100% | 4.05 | EMA | VIII Russian Riichi Championship |
| 2 | 857 |
|
10/64 | 100% | 3.85 | EMA | Aki Shanten 2019 |
| 3 | 522 |
|
12/24 | 100% | 2.20 | RR | URAL Mahjong Battle |
| 4 | 687 |
|
27/84 | 100% | 4.20 | EMA | Haru Shanten 2019 |
| 5 | 684 |
|
7/20 | 100% | 2.10 | RR | Spring hope |
| 6 | 263 |
|
15/20 | 100% | 2.10 | RR | Fuyu Shanten 2019 |
| 7 | 945 |
|
6/92 | 71% | 3.80 | EMA | VII Russian Riichi Championship "Aki Shanten" |
| 8 | 852 |
|
5/28 | 57% | 1.70 | RR | Natsu Shanten 2018 |
| 9 | 593 |
|
12/28 | 14% | 1.70 | RR | Fuyu Shanten |
| 10 | 268 |
|
53/72 | 0% | 3.25 | EMA | Perm Riichi 2017 Aki Shanten |
| 11 | 370 |
|
18/28 | 0% | 2.10 | RR | Tyumen Mahjong Tournament (TMT) 2017 |
| 12 | 968 |
|
2/32 | 0% | 1.60 | RR | "Summer shanten" tournament, Perm 2017 |
| 13 | 1000 |
|
1/32 | 0% | 2.20 | RR | Second riichi mahjong tournament, Chelyabinsk 2017 |
| 14 | 37 |
|
27/28 | 0% | 1.50 | RR | "Spring shanten" tournament, Perm 2017 |