Gudin Andrey

From Moscow, Russia

Player page

Common russian riichi rating (CRR)

Rating date Dec. 21, 2024 (latest changes Dec. 18, 2024).

47 place (550.38).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85

p1 = (923.08 * 2.90 * 0.86 + 451.61 * 1.80 * 1 + 823.53 * 3.05 * 1 + 549.02 * 3.05 * 1 + 0) / (2.90 * 0.86 + 1.80 * 1 + 3.05 * 1 + 3.05 * 1 + 1) = 640.595700354571

p2 = (823.53 * 3.05 * 1 + 923.08 * 2.90 * 0.86 + 549.02 * 3.05 * 1 + 451.61 * 1.80 * 1) / max_coefficients = 460.16151419558355

score = 640.595700354571 * 0.5 + 460.16151419558355 * 0.5 = 550.3786072750772

Rating changes

Show

Date Place Points Reason
2024-12-11 48 -> 47 550.38
2024-12-01 49 -> 48 550.38
2024-11-26 48 -> 49 567.41 -> 550.38

Autumn Agari tournament: 100% -> 86%

2024-11-03 47 -> 48 567.41
2024-10-22 48 -> 47 567.41
2024-10-13 42 -> 48 572.42 -> 567.41
2024-10-11 43 -> 42 572.42
2024-09-06 45 -> 43 572.42
2024-09-03 47 -> 45 563.65 -> 572.42
2024-09-01 37 -> 47 576.11 -> 563.65

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 549 2024-06-09 24/52 100% 3.05 RR Agari Summer Tournament 2024
2 452 2024-05-19 18/32 100% 1.80 CRR "Green Dragon" in the Secret Chamber
3 824 2024-03-10 10/52 100% 3.05 RR Agari Spring Tournament 2024
4 923 2023-11-26 4/40 86% 2.90 CRR Autumn Agari tournament
5 18 2022-06-12 110/112 0% 4.05 RR Moscow Riichi 2022