Oselkov Dmitriy

From Ivanovo, Russia

EMA: 15990455

Player page

Common russian riichi rating (CRR)

Rating date Feb. 1, 2020 (latest changes Feb. 1, 2020).

229 place (155.60).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.85 * 1 + 3.45 * 1) = 15.55

p1 = (133.33 * 1.40 * 0.57 + 57.14 * 3.20 * 1 + 1000 * 1.40 * 1 + 63.06 * 4.05 * 1 + 0) / (1.40 * 0.57 + 3.20 * 1 + 1.40 * 1 + 4.05 * 1 + 1) = 186.11841576427085

p2 = (1000 * 1.40 * 1 + 63.06 * 4.05 * 1 + 57.14 * 3.20 * 1 + 133.33 * 1.40 * 0.57) / max_coefficients = 125.07588424437299

score = 186.11841576427085 * 0.5 + 125.07588424437299 * 0.5 = 155.59715000432192

Rating changes

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all results
Date Place Points Reason
2020-02-01 229 155.60

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 63 2019-12-15 105/112 100% 4.05 EMA VIII Russian Riichi Championship Moscow
2 1000 2019-08-03 🥇 1/16 100% 1.40 RR Ivanovo open riichi tournament 2019 Ivanovo
3 57 2019-07-21 34/36 100% 3.20 RR Moscow Open Riichi Marathon 2019 Moscow
4 133 2018-08-04 14/16 57% 1.40 CRR Ivanovo open riichi tournament 2018 Ivanovo