Individual Calculations May 2017
 Shonichev, Ivan  Total change: 32.80  Rating chartPersonal card
 Spring Vacation Trophy 2017 B St. Petersburg RUS 2017-03-27
RcRownchangeKK*chgGame
 1275 1068 2.50 7 0.82 40 32.80 
  Melnikov, Maksim A. 1361 RUS0.001-0.1540-6.00 
  Okolo-Kulak, Oscar R. 1243 RUS1.0010.734029.20 
  Zaripov, Ilyas 1325 RUS0.001-0.1840-7.20 
  Iakovlev, Andrei 1280 RUS1.0010.774030.80 
  Andreev, Georgy 1338 RUS0.001-0.1740-6.80 
  Kulik, Olga 1243 RUS0.5010.23409.20 
  Krasilnikov, Aleksandr 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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