Individual Calculations August 2021
 Zavorotinskiy, Bogdan  Total change: -16.40  Rating chartPersonal card
 Malaya zemlya 2021_B11 Novorossiysk RUS 2021-07-12
RcRownchangeKK*chgGame
 1189 1072 1.00 4 -0.41 40 -16.40 
  Emelyanov, Evgeny Alex. 1349 RUS0.001-0.1740-6.80 
  Minnullin, Kirill 1214 RUS0.001-0.3140-12.40 
  Vorobjev, Sergey 1058 RUS1.0010.484019.20 
  Zakatey, Leonid 1136 RUS0.001-0.4140-16.40 

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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