Rapid: Individual Calculations July 2019
 Gorodetzky, Matan  Total change: -19.40  Rating chartPersonal card
 Israel Team Cup - 2019 Jerusalem ISR 2019-06-21
RcRownchangeKK*chgGame
 2036 2129 1.50 4 -0.97 20 -19.40 
  Lahav, Michal wf1960 ISR0.001-0.7220-14.40 
  Cohen Revivo, Shoham 2137 ISR0.001-0.4920-9.80 
  Emanuel, Yahav f2151 ISR0.5010.03200.60 
  Hertz, Yaniv 1896 ISR1.0010.21204.20 

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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