Individual Calculations May 2017
 Alekseev, Andrey  Total change: 44.00  Rating chartPersonal card
 Spring Vacation Trophy 2017 B St. Petersburg RUS 2017-03-27
RcRownchangeKK*chgGame
 1313 1257 4.50 8 1.10 40 44.00 
  Salts, Boris M. 1112 RUS1.0010.314012.40 
  Kudin, Alexander 1399 RUS0.5010.19407.60 
  Petrov, Igor 1405 RUS1.0010.704028.00 
  Perov, Alexandar 1437 RUS0.5010.24409.60 
  Sorin, Alexei 1415 RUS0.001-0.2940-11.60 
  Mutina, Ksenia 1377 RUS0.001-0.3440-13.60 
  Safronov, Vadim 1153 RUS0.501-0.1440-5.60 
  Karlukov, Alexandr 1207 RUS1.0010.434017.20 

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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