Individual Calculations November 2022
 Shteiman, Yuval  Total change: -28.00  Rating chartPersonal card
 Opening of the Year in Ramat Gan Masters A Ramat Gan ISR 2022-09-05
RcRownchangeKK*chgGame
 1789 2097 1.50 2 -0.22 40 -8.80 
  Wolf, Eran 1814 ISR1.0010.16406.40 
  Duchan, Yoav 1764 ISR0.501-0.3840-15.20 

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)
 
 youth league elite South 2-3 israel ISR 2022-10-06
RcRownchangeKK*chgGame
 1874 2097 1.00 2 -0.48 40 -19.20 
  Leib, Daniel 2051 ISR0.501-0.0640-2.40 
  Leib, Yoni 1697  * ISR0.501-0.4240-16.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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