Individual Calculations March 2013
 Brenner, Stav  Total change: -37.35  Rating chartPersonal card
 Israel U18 League 2013 Various ISR 2012-10-10
RcRownchangeKK*chgGame
 1962 2036 0.50 5 -2.49 15 -37.35 
  Dvir, Ofir 2024 ISR0.001-0.5215-7.80 
  Kali, Omer 1790 ISR0.501-0.3115-4.65 
  Erbaktanov, Tagar 2022 RUS0.001-0.5215-7.80 
  Gorodetzky, David 1906 ISR0.001-0.6815-10.20 
  Beker, Ziv 2068 ISR0.001-0.4615-6.90 

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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