Kolpakov Denis

From Perm, Russia

EMA: 15020053

Player page

Online rating

Rating date Jan. 12, 2023 (latest changes Jan. 12, 2023).

53 place (464.22).

max_coefficients = (2.80 * 1 + 3.25 * 0.86 + 2.30 * 1) = 7.885574999999999

p1 = (641.03 * 2.40 * 0.29 + 417.48 * 3.45 * 0.43 + 767.44 * 2.50 * 0.57 + 126.44 * 3.25 * 0.86 + 820.51 * 2.40 * 0.86) / (2.40 * 0.29 + 3.45 * 0.43 + 2.50 * 0.57 + 3.25 * 0.86 + 2.40 * 0.86) = 497.0881866026354

p2 = (820.51 * 2.40 * 0.86 + 767.44 * 2.50 * 0.57 + 417.48 * 3.45 * 0.43) / max_coefficients = 431.34837979475185

score = 497.0881866026354 * 0.5 + 431.34837979475185 * 0.5 = 464.2182831986936

Rating changes

Show

Date Place Points Reason
2023-01-10 54 -> 53 462.66 -> 464.22

Winter Online Tournament: 14% -> 0%

2022-12-20 56 -> 54 462.66
2022-12-18 54 -> 56 468.07 -> 462.66

Spring Online Tournament: 43% -> 29%

2022-12-17 55 -> 54 468.07
2022-12-12 53 -> 55 483.02 -> 468.07

Winter Online Tournament: 100% -> 86%

2022-12-10 54 -> 53 483.02
2022-11-25 51 -> 54 504.39 -> 483.02

Summer Online Tournament: 71% -> 57%

2022-11-21 52 -> 51 504.39
2022-11-16 50 -> 52 511.95 -> 504.39

Riichi Online Open Team Cup: 57% -> 43%

2022-11-14 54 -> 50 489.99 -> 511.95

Winter Team Fight: 100% -> 86%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 821 2021-12-12 8/40 86% 2.40 ONLINE Winter Online Tournament
2 126 2021-11-14 77/88 86% 3.25 ONLINE Winter Team Fight
3 767 2021-07-25 11/44 57% 2.50 ONLINE Summer Online Tournament
4 417 2021-05-16 61/104 43% 3.45 ONLINE Riichi Online Open Team Cup
5 641 2021-04-18 15/40 29% 2.40 ONLINE Spring Online Tournament
6 433 2021-01-10 39/68 0% 3.00 ONLINE Winter Online Tournament
7 354 2020-11-01 65/100 0% 3.40 ONLINE Riichi Online Open Team Cup
8 836 2020-09-13 10/56 0% 2.80 ONLINE Autumn Online Tournament
9 548 2020-05-24 62/136 0% 3.69 ONLINE Riichi Online Open Team Cup
10 122 2020-04-26 109/124 0% 3.06 ONLINE Be cool stay home
11 799 2020-04-12 29/140 0% 3.70 ONLINE Corona go away
12 287 2020-02-16 103/144 0% 3.71 ONLINE Riichi Online Open Team Cup 2020
13 425 2019-09-01 24/41 0% 2.40 ONLINE Autumn Online Tournament
14 727 2019-07-28 16/56 0% 2.80 ONLINE Summer Online Tournament
15 542 2019-02-17 39/84 0% 3.20 ONLINE Riichi Online Open Team Cup
16 209 2017-08-26 35/44 0% 1.90 ONLINE Summer riichi-blitz 2017
17 256 2017-05-25 33/44 0% 1.90 ONLINE Spring riichi-blitz 2017
18 806 2016-06-26 7/32 0% 2.40 ONLINE Pankrata's online tournament