Individual Calculations May 2017
 Salts, Boris M.  Total change: 31.60  Rating chartPersonal card
 Spring Vacation Trophy 2017 B St. Petersburg RUS 2017-03-27
RcRownchangeKK*chgGame
 1256 1112 3.00 7 0.79 40 31.60 
  Goriachev, Maksim 1374 RUS0.5010.324012.80 
  Alekseev, Andrey 1257 RUS0.001-0.3140-12.40 
  Belsky, Kirill 1324 RUS0.001-0.2340-9.20 
  Konovalov, Nikita 1244 RUS0.5010.18407.20 
  Dolmatov, Daniil 1011 RUS1.0010.364014.40 
  Kulik, Olga 1243 RUS1.0010.684027.20 
  Andreev, Georgy 1338 RUS0.001-0.2140-8.40 

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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