Dronov Aleksandr

From Ryazan, Russia

Player page

Online rating

Rating date Jan. 7, 2023 (latest changes Jan. 7, 2023).

38 place (531.84).

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

p1 = (447.76 * 3 * 0.14 + 410.26 * 2.40 * 0.29 + 922.33 * 3.45 * 0.43 + 1000 * 2.50 * 0.43 + 837.21 * 2.50 * 0.57 + 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) / (3 * 0.14 + 2.40 * 0.29 + 3.45 * 0.43 + 2.50 * 0.43 + 2.50 * 0.57 + 2.20 * 0.57 + 1.70 * 0.71 + 2 * 0.71 + 3.25 * 0.86 + 2.40 * 0.86 + 2.80 * 1) = 571.7851205738517

p2 = (922.33 * 3.45 * 0.43 + 454.55 * 2.80 * 1 + 869.57 * 2 * 0.71) / max_coefficients = 491.8867679275133

score = 571.7851205738517 * 0.5 + 491.8867679275133 * 0.5 = 531.8359442506825

Rating changes

Show

all results
Date Place Points Reason
2023-01-07 37 -> 38 531.84
2022-12-20 35 -> 37 548.14 -> 531.84

Fast and Expensive: 57% -> 43%
2022-12-18 35 546.46 -> 548.14

Spring Online Tournament: 43% -> 29%
2022-12-17 31 -> 35 562.64 -> 546.46

5G Tournament: 86% -> 71%
2022-12-15 32 -> 31 559.23 -> 562.64

I wish to have dora san...: 71% -> 57%
2022-12-12 36 -> 32 547.49 -> 559.23

Demons of autumn wind: 100% -> 86%

Winter Online Tournament: 100% -> 86%
2022-11-26 36 549.11 -> 547.49

IORMC Qualifiers 2021: 86% -> 71%
2022-11-25 34 -> 36 559.60 -> 549.11

Demons of spring wind: 71% -> 57%
2022-11-16 31 -> 34 587.76 -> 559.60

Riichi Online Open Team Cup: 57% -> 43%
2022-11-14 34 -> 31 568.75 -> 587.76

Winter Team Fight: 100% -> 86%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 455 2022-06-26 31/56 100% 2.80 ONLINE Summer Online Tournament
2 385 2021-12-12 25/40 86% 2.40 ONLINE Winter Online Tournament
3 64 2021-12-12 45/48 86% 2.60 ONLINE Demons of autumn wind
4 310 2021-11-14 61/88 86% 3.25 ONLINE Winter Team Fight
5 870 2021-10-17 4/24 71% 2.00 ONLINE 5G Tournament
6 818 2021-09-26 3/12 71% 1.70 ONLINE IORMC Qualifiers 2021
7 194 2021-08-15 26/32 57% 2.20 ONLINE I wish to have dora san...
8 837 2021-07-25 8/44 57% 2.50 ONLINE Demons of spring wind
9 1000 2021-06-20 1/44 43% 2.50 ONLINE Fast and Expensive
10 922 2021-05-16 9/104 43% 3.45 ONLINE Riichi Online Open Team Cup
11 410 2021-04-18 24/40 29% 2.40 ONLINE Spring Online Tournament
12 448 2021-01-10 38/68 14% 3.00 ONLINE Winter Online Tournament
13 717 2020-11-01 29/100 0% 3.40 ONLINE Riichi Online Open Team Cup
14 818 2020-09-13 11/56 0% 2.80 ONLINE Autumn Online Tournament
15 176 2020-07-12 43/52 0% 2.70 ONLINE Rainy season tournament［梅雨］
16 437 2020-06-14 41/72 0% 3.05 ONLINE Summer Tournament