Svetlakova Anna
From Kirov, Russia
Common russian riichi rating (CRR)
Rating date Nov. 26, 2024 (latest changes Nov. 26, 2024).
174 place (162.80).
how we calculated rating score
max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85
p1 = (333.33 * 3.75 * 0.57 + 266.67 * 1.20 * 0.71 + 121.50 * 4.60 * 1 + 202.25 * 3.75 * 1 + 0) / (3.75 * 0.57 + 1.20 * 0.71 + 4.60 * 1 + 3.75 * 1 + 1) = 183.00862111545752
p2 = (202.25 * 3.75 * 1 + 333.33 * 3.75 * 0.57 + 121.50 * 4.60 * 1 + 266.67 * 1.20 * 0.71) / max_coefficients = 142.5955835962145
score = 183.00862111545752 * 0.5 + 142.5955835962145 * 0.5 = 162.802102355836
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2024-11-14 | 175 -> 174 | 162.80 | |
2024-11-05 | 178 -> 175 | 166.20 -> 162.80 | |
2024-11-04 | 176 -> 178 | 166.20 | |
2024-11-03 | 178 -> 176 | 166.20 | |
2024-10-27 | 177 -> 178 | 166.20 | |
2024-10-26 | 177 | 168.18 -> 166.20 |
Riichi or die: 86% -> 71% |
2024-10-22 | 178 -> 177 | 168.18 | |
2024-10-13 | 174 -> 178 | 133.07 -> 168.18 |
Moscow Riichi 2024: 0% -> 100% |
2024-10-11 | 171 -> 174 | 143.35 -> 133.07 |
Money can not buy tenpai: 71% -> 57% |
2024-09-15 | 168 -> 171 | 143.35 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 202 |
|
72/90 | 100% | 3.75 | RR | Moscow Riichi 2024 |
2 | 122 |
|
95/108 | 100% | 4.60 | RR | X Russian Championship |
3 | 267 |
|
12/16 | 71% | 1.20 | CRR | Riichi or die |
4 | 333 |
|
59/88 | 57% | 3.75 | RR | Money can not buy tenpai |
5 | 13 |
|
75/76 | 0% | 4.20 | RR | IX Russian Riichi Championship |