Individual Calculations March 2019
 Tatarinov, David  Total change: -52.80  Rating chartPersonal card
 Moscow Open 2019_H B-13 Moscow RUS 2019-01-25
RcRownchangeKK*chgGame
 1340 1374 3.00 8 -1.32 40 -52.80 
  Vorontsov, Alexandr 1638 RUS0.001-0.1840-7.20 
  Mashtaler, Maxim 1159 RUS1.0010.23409.20 
  Tatarinov, Semen 1640 RUS0.5010.324012.80 
  Grachev, Egor 1451 RUS0.001-0.3940-15.60 
  Starostin, Aleksei S. 1111 RUS1.0010.18407.20 
  Filatov, Artem 1138 RUS0.501-0.3040-12.00 
  Ansat, Abilmansur 1490 KAZ0.001-0.3440-13.60 
  Kadiev, David 1092 RUS0.001-0.8440-33.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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