Svetlakova Anna

From Kirov, Russia

Player page

Common russian riichi rating (CRR)

Rating date May 9, 2024 (latest changes May 9, 2024).

147 place (149.26).

max_coefficients = (4 * 1 + 3.75 * 1 + 3.05 * 1 + 2.90 * 1) = 13.700000000000001

p1 = (13.33 * 4.20 * 0.43 + 333.33 * 3.75 * 1 + 266.67 * 1.20 * 1 + 0 + 0) / (4.20 * 0.43 + 3.75 * 1 + 1.20 * 1 + 1 + 1) = 182.1689302546708

p2 = (333.33 * 3.75 * 1 + 266.67 * 1.20 * 1 + 13.33 * 4.20 * 0.43) / max_coefficients = 116.35036496350364

score = 182.1689302546708 * 0.5 + 116.35036496350364 * 0.5 = 149.2596476090872

Rating changes

Show

Date Place Points Reason
2024-05-06 151 -> 147 144.14 -> 149.26

IX Russian Riichi Championship: 57% -> 43%

2024-05-05 150 -> 151 144.14
2024-05-03 151 -> 150 144.14
2024-05-01 153 -> 151 144.14
2024-04-27 154 -> 153 144.14
2024-04-17 155 -> 154 144.14
2024-04-12 156 -> 155 144.14
2024-03-30 149 -> 156 144.14
2024-03-20 155 -> 149 144.14
2024-03-14 156 -> 155 144.14

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 267 2023-08-26 12/16 100% 1.20 CRR Riichi or die
2 333 2023-06-11 59/88 100% 3.75 RR Money can not buy tenpai
3 13 2022-11-06 75/76 43% 4.20 RR IX Russian Riichi Championship