Individual Calculations January 2020
 Abov, Maor  Total change: -25.60  Rating chartPersonal card
 Israel Youth Championship U13 Qualifiers 2019 - Center Givatayim ISR 2019-12-24
RcRownchangeKK*chgGame
 1287 1052 0.00 3 -0.64 40 -25.60 
  Intreter, Nir 1351 ISR0.001-0.1540-6.00 
  Bronrot, Itai 1178 ISR0.001-0.3340-13.20 
  Wolf, Ofek Ilay 1332 ISR0.001-0.1640-6.40 

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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