Chichigina Natalya
From Odintsovo, Russia
EMA: 15990021
Online rating
Rating date Feb. 1, 2021 (latest changes Feb. 1, 2021).
94 place (515.63).
how we calculated rating score
max_coefficients = (3.71 * 1 + 3.70 * 1 + 3.69 * 1) = 11.1
p1 = (528.46 * 3.06 * 1 + 560.75 * 3.50 * 1 + 377.78 * 3.69 * 1 + 647.48 * 3.70 * 1 + 0) / (3.06 * 1 + 3.50 * 1 + 3.69 * 1 + 3.70 * 1 + 1) = 492.93444816053506
p2 = (647.48 * 3.70 * 1 + 560.75 * 3.50 * 1 + 528.46 * 3.06 * 1) / max_coefficients = 538.3216216216216
score = 492.93444816053506 * 0.5 + 538.3216216216216 * 0.5 = 515.6280348910783
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2021-02-01 | 94 | 515.63 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 378 |
|
85/136 | 100% | 3.69 | ONLINE | Riichi Online Open Team Cup |
| 2 | 561 |
|
48/108 | 100% | 3.50 | ONLINE | Spring tournament |
| 3 | 528 |
|
59/124 | 100% | 3.06 | ONLINE | Be cool stay home |
| 4 | 647 |
|
50/140 | 100% | 3.70 | ONLINE | Corona go away |
| 5 | 475 |
|
32/60 | 0% | 2.90 | ONLINE | Ryan Pin Online Tournament |