Individual Calculations August 2019
 Soffer, Aaron  Total change: -0.40  Rating chartPersonal card
 Summer 2019 Tuesday Night Marathon - U1600 San Francisco, California USA 2019-05-28
RcRownchangeKK*chgGame
 1305 1310 0.50 1 -0.01 40 -0.40 
  Radaelli, Lucas 1305 BRA0.501-0.0140-0.40 

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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