Podmarkov Andrey

From Saint Petersburg, Russia

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Internal rating (RR)

Rating date June 15, 2025 (latest changes June 15, 2025).

119 place (340.31).

max_coefficients = (4.10 * 1 + 4.60 * 0.86 + 3.85 * 1 + 3.75 * 1) = 15.64266

p1 = (364.49 * 4 * 0.29 + 347.37 * 3.85 * 1 + 322.03 * 3.25 * 1 + 857.14 * 1.90 * 1 + 0) / (4 * 0.29 + 3.85 * 1 + 3.25 * 1 + 1.90 * 1 + 1) = 397.4835768388556

p2 = (857.14 * 1.90 * 1 + 347.37 * 3.85 * 1 + 322.03 * 3.25 * 1 + 364.49 * 4 * 0.29) / max_coefficients = 283.1411026001971

score = 397.4835768388556 * 0.5 + 283.1411026001971 * 0.5 = 340.31233971952634

Rating changes

Show

all results
Date Place Points Reason
2025-06-15 113 -> 119 344.51 -> 340.31
2025-06-11 116 -> 113 344.51
2025-05-12 118 -> 116 338.46 -> 344.51
2025-05-10 119 -> 118 338.46
2025-05-03 113 -> 119 344.23 -> 338.46

SPB Riichi Open 2023: 43% -> 29%
2025-04-26 152 -> 113 234.03 -> 344.23

Seihoku spring tournament 2025: 0% -> 100%
2025-04-11 154 -> 152 234.03
2025-03-03 153 -> 154 242.76 -> 234.03

SPB Riichi Open 2023: 57% -> 43%
2025-03-02 147 -> 153 242.76
2025-02-16 155 -> 147 187.26 -> 242.76

White Wolf Cup: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 857 2025-04-26 6/36 100% 1.90 RR Seihoku spring tournament 2025 Saint Petersburg
2 322 2025-02-16 41/60 100% 3.25 RR White Wolf Cup Saint Petersburg
3 347 2024-09-01 63/96 100% 3.85 RR SPB Riichi Open 2024 Saint Petersburg
4 364 2023-09-03 69/108 29% 4.00 RR SPB Riichi Open 2023 Saint Petersburg
5 80 2021-11-28 70/76 0% 3.45 RR Saint Petersburg Open 2021 Saint Petersburg