Individual Calculations January 2020
 Bronrot, Itai  Total change: 57.60  Rating chartPersonal card
 Israel Youth Championship U13 Qualifiers 2019 - Center Givatayim ISR 2019-12-24
RcRownchangeKK*chgGame
 1263 1178 3.00 4 1.44 40 57.60 
  Abov, Maor 1052 ISR1.0010.334013.20 
  Hazan, Yotam 1386 ISR1.0010.774030.80 
  Korshenbaum, Lior 1370 ISR0.001-0.2540-10.00 
  Sherman, Idan 1245 ISR1.0010.594023.60 

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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