Individual Calculations May 2016
 Korobkov, Vadim  Total change: -9.20  Rating chartPersonal card
 Yakutsk Chmp. 2016 Yakutsk RUS 2016-04-06
RcRownchangeKK*chgGame
 1507 1695 1.00 2 -0.46 20 -9.20 
  Baisheva, Nyurguiaana 1604 RUS0.001-0.6220-12.40 
  Grigorieva, Kerecheena 1409 RUS1.0010.16203.20 

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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