Dronov Aleksandr
From Ryazan, Russia
Online rating
Rating date Jan. 12, 2023 (latest changes Jan. 12, 2023).
33 place (533.48).
how we calculated rating score
max_coefficients = (2.80 * 1 + 3.25 * 0.86 + 2.30 * 1) = 7.885574999999999
p1 = (410.26 * 2.40 * 0.29 + 922.33 * 3.45 * 0.43 + 1000 * 2.50 * 0.43 + 193.55 * 2.20 * 0.57 + 818.18 * 1.70 * 0.71 + 869.57 * 2 * 0.71 + 310.34 * 3.25 * 0.86 + 384.62 * 2.40 * 0.86 + 454.55 * 2.80 * 1 + 837.21 * 2.50 * 0.57) / (2.40 * 0.29 + 3.45 * 0.43 + 2.50 * 0.43 + 2.20 * 0.57 + 1.70 * 0.71 + 2 * 0.71 + 3.25 * 0.86 + 2.40 * 0.86 + 2.80 * 1 + 2.50 * 0.57) = 575.0654580086143
p2 = (922.33 * 3.45 * 0.43 + 454.55 * 2.80 * 1 + 869.57 * 2 * 0.71) / max_coefficients = 491.8867679275133
score = 575.0654580086143 * 0.5 + 491.8867679275133 * 0.5 = 533.4761129680638
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-01-10 | 37 -> 33 | 531.84 -> 533.48 |
Winter Online Tournament: 14% -> 0% |
2023-01-07 | 36 -> 37 | 531.84 | |
2022-12-20 | 34 -> 36 | 548.14 -> 531.84 |
Fast and Expensive: 57% -> 43% |
2022-12-18 | 34 | 546.46 -> 548.14 |
Spring Online Tournament: 43% -> 29% |
2022-12-17 | 30 -> 34 | 562.64 -> 546.46 |
5G Tournament: 86% -> 71% |
2022-12-15 | 31 -> 30 | 559.23 -> 562.64 |
I wish to have dora san...: 71% -> 57% |
2022-12-12 | 35 -> 31 | 547.49 -> 559.23 |
Demons of autumn wind: 100% -> 86% Winter Online Tournament: 100% -> 86% |
2022-11-26 | 35 | 549.11 -> 547.49 |
IORMC Qualifiers 2021: 86% -> 71% |
2022-11-25 | 33 -> 35 | 559.60 -> 549.11 |
Demons of spring wind: 71% -> 57% |
2022-11-16 | 30 -> 33 | 587.76 -> 559.60 |
Riichi Online Open Team Cup: 57% -> 43% |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 455 |
|
31/56 | 100% | 2.80 | ONLINE | Summer Online Tournament |
2 | 385 |
|
25/40 | 86% | 2.40 | ONLINE | Winter Online Tournament |
3 | 64 |
|
45/48 | 86% | 2.60 | ONLINE | Demons of autumn wind |
4 | 310 |
|
61/88 | 86% | 3.25 | ONLINE | Winter Team Fight |
5 | 870 |
|
4/24 | 71% | 2.00 | ONLINE | 5G Tournament |
6 | 818 |
|
3/12 | 71% | 1.70 | ONLINE | IORMC Qualifiers 2021 |
7 | 194 |
|
26/32 | 57% | 2.20 | ONLINE | I wish to have dora san... |
8 | 837 |
|
8/44 | 57% | 2.50 | ONLINE | Demons of spring wind |
9 | 1000 |
|
1/44 | 43% | 2.50 | ONLINE | Fast and Expensive |
10 | 922 |
|
9/104 | 43% | 3.45 | ONLINE | Riichi Online Open Team Cup |
11 | 410 |
|
24/40 | 29% | 2.40 | ONLINE | Spring Online Tournament |
12 | 448 |
|
38/68 | 0% | 3.00 | ONLINE | Winter Online Tournament |
13 | 717 |
|
29/100 | 0% | 3.40 | ONLINE | Riichi Online Open Team Cup |
14 | 818 |
|
11/56 | 0% | 2.80 | ONLINE | Autumn Online Tournament |
15 | 176 |
|
43/52 | 0% | 2.70 | ONLINE | Rainy season tournament[梅雨] |
16 | 437 |
|
41/72 | 0% | 3.05 | ONLINE | Summer Tournament |