Li Dmitriy

From Saint Petersburg, Russia

EMA: 15990320

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Internal rating (RR)

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

52 place (553.81).

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

p1 = (161.29 * 2.70 * 0.14 + 267.61 * 3.55 * 0.43 + 185.19 * 3 * 0.43 + 417.58 * 3.80 * 0.71 + 216.87 * 4.20 * 1 + 904.76 * 3.45 * 1 + 900.90 * 4.05 * 1) / (2.70 * 0.14 + 3.55 * 0.43 + 3 * 0.43 + 3.80 * 0.71 + 4.20 * 1 + 3.45 * 1 + 4.05 * 1) = 540.7860286809597

p2 = (900.90 * 4.05 * 1 + 904.76 * 3.45 * 1 + 417.58 * 3.80 * 0.71 + 216.87 * 4.20 * 1) / max_coefficients = 566.84115755627

score = 540.7860286809597 * 0.5 + 566.84115755627 * 0.5 = 553.8135931186148

Rating changes

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all results
Date Place Points Reason
2020-02-01 52 553.81

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 901 2019-12-15 12/112 100% 4.05 EMA VIII Russian Riichi Championship Moscow
2 905 2019-11-24 7/64 100% 3.45 EMA Saint Petersburg Open 2019 Saint Petersburg
3 217 2019-05-04 66/84 100% 4.20 EMA Haru Shanten 2019 Perm
4 418 2018-11-18 54/92 71% 3.80 EMA VII Russian Riichi Championship "Aki Shanten" Perm
5 185 2018-07-15 23/28 43% 3.00 RR Moscow Open Riichi Marathon Moscow
6 268 2018-06-11 53/72 43% 3.55 EMA RCR Saint Petersburg South Cup 2018 Saint Petersburg
7 161 2018-03-04 27/32 14% 2.70 RR East Cup 2018 Saint Petersburg
8 807 2017-12-11 17/84 0% 3.40 EMA VI Russian Riichi Championship 2017 Saint Petersburg
9 205 2017-10-01 32/40 0% 1.80 RR Saint Petersburg championship. Northern cup 2017 Saint Petersburg
10 37 2017-08-06 27/28 0% 2.30 EMA Ivanovo Region Riichi 2017 Ivanovo
11 615 2017-06-03 16/40 0% 1.80 RR Saint Petersburg championship. West cup 2017 Saint Petersburg
12 814 2017-03-18 9/44 0% 1.90 RR Saint Petersburg championship. South cup 2017 Saint Petersburg
13 484 2016-03-27 17/32 0% 1.60 RR Tournament of 4 winds. East cup 2016 Saint Petersburg