Yakutovich Alexey

From Moscow, Russia

EMA: 15990368

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Internal rating (RR)

Rating date July 28, 2023 (latest changes July 28, 2023).

50 place (392.11).

max_coefficients = (4.20 * 1 + 3.75 * 1 + 4.05 * 0.86 + 3.50 * 0.57) = 13.421155

p1 = (835.82 * 3.50 * 0.57 + 216.22 * 4.05 * 0.86 + 632.18 * 3.75 * 1 + 0 + 0) / (3.50 * 0.57 + 4.05 * 0.86 + 3.75 * 1 + 1 + 1) = 427.12091580590413

p2 = (632.18 * 3.75 * 1 + 835.82 * 3.50 * 0.57 + 216.22 * 4.05 * 0.86) / max_coefficients = 357.1071193202075

score = 427.12091580590413 * 0.5 + 357.1071193202075 * 0.5 = 392.1140175630558

Rating changes

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all results
Date Place Points Reason
2023-07-28 52 -> 50 392.11
2023-07-20 50 -> 52 409.43 -> 392.11

Tenpai can't buy happiness: 71% -> 57%
2023-06-19 50 409.43

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 632 2023-06-11 33/88 100% 3.75 RR Money can not buy tenpai Perm
2 216 2022-06-12 88/112 86% 4.05 RR Moscow Riichi 2022 Moscow
3 836 2022-03-20 12/68 57% 3.50 RR Tenpai can't buy happiness Perm
4 319 2018-11-18 63/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten" Perm