Rapid: Individual Calculations August 2019
 Galperin, Platon  Total change: 11.20  Rating chartPersonal card
 CZECH OPEN 2019 - G1 - main rapid tournament Pardubice CZE 2019-07-17
RcRownchangeKK*chgGame
 2330 2335 2.00 3 0.56 20 11.20 
  Jires, Jiri 1957 CZE1.0010.09201.80 
  Vorobiov, Evgeny E. g2572 RUS1.0010.802016.00 
  Gazik, Viktor m2462 SVK0.001-0.3320-6.60 

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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