Podmarkov Andrey

From Saint Petersburg, Russia

Player page

Internal rating (RR)

Rating date Aug. 31, 2025 (latest changes Aug. 31, 2025).

119 place (367.53).

max_coefficients = (4.10 * 1 + 3.85 * 1 + 3.75 * 1 + 3.50 * 1) = 15.2

p1 = (364.49 * 4 * 0.14 + 347.37 * 3.85 * 1 + 322.03 * 3.25 * 1 + 857.14 * 1.90 * 1 + 298.70 * 3.45 * 1) / (4 * 0.14 + 3.85 * 1 + 3.25 * 1 + 1.90 * 1 + 3.45 * 1) = 403.28454260613137

p2 = (857.14 * 1.90 * 1 + 347.37 * 3.85 * 1 + 322.03 * 3.25 * 1 + 298.70 * 3.45 * 1) / max_coefficients = 331.7809210526316

score = 403.28454260613137 * 0.5 + 331.7809210526316 * 0.5 = 367.5327318293815

Rating changes

Show

all results
Date Place Points Reason
2025-08-31 126 -> 119 338.48 -> 367.53

SPB Riichi Open 2025: 0% -> 100%
2025-08-09 125 -> 126 338.48
2025-08-04 126 -> 125 337.12 -> 338.48
2025-08-03 124 -> 126 337.12
2025-07-13 121 -> 124 337.12
2025-07-12 121 334.55 -> 337.12
2025-07-10 122 -> 121 334.55
2025-07-03 119 -> 122 340.31 -> 334.55

SPB Riichi Open 2023: 29% -> 14%
2025-06-15 113 -> 119 344.51 -> 340.31
2025-06-11 116 -> 113 344.51

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 299 2025-08-31 55/78 100% 3.45 RR SPB Riichi Open 2025 Saint Petersburg
2 857 2025-04-26 6/36 100% 1.90 RR Seihoku spring tournament 2025 Saint Petersburg
3 322 2025-02-16 41/60 100% 3.25 RR White Wolf Cup Saint Petersburg
4 347 2024-09-01 63/96 100% 3.85 RR SPB Riichi Open 2024 Saint Petersburg
5 364 2023-09-03 69/108 14% 4.00 RR SPB Riichi Open 2023 Saint Petersburg
6 80 2021-11-28 70/76 0% 3.45 RR Saint Petersburg Open 2021 Saint Petersburg