Individual Calculations December 2017
 Ater-Datz, Noam  Total change: 0.00  Rating chartPersonal card
 Start of Season RG Masters 2017 B Ramat Gan ISR 2017-09-04
RcRownchangeRpKK*chgGame
 1252 0 1.50 4 0.00 1165   0.00 
  Feldman, Amit 1192 ISR1.0010.00 0.00 
  Asif, Matan 1255 ISR0.5010.00 0.00 
  Shaul Zeidner, Lyad 1154 ISR0.0010.00 0.00 
  Leib, Yoni 1407 ISR0.0010.00 0.00 

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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