Individual Calculations September 2019
 Smirnov, Dmitriy An.  Total change: 6.00  Rating chartPersonal card
 On the Land of Mari El_B13 Ioshkar-Ola RUS 2019-07-25
RcRownchangeKK*chgGame
 1588 1322 0.50 2 0.15 40 6.00 
  Mingazutdinov, Ruslan 1616 RUS0.5010.354014.00 
  Borodin, Ivan A. 1559 RUS0.001-0.2040-8.00 

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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