Individual Calculations April 2019
 Adler, Yair  Total change: 34.80  Rating chartPersonal card
 Liga Beit Shfela Yom Chol 2019 Round 5 Various ISR 2019-03-07
RcRownchangeKK*chgGame
 1959 1632 1.00 1 0.87 40 34.80 
  Kummel, Mario 1959 ISR1.0010.874034.80 

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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