Individual Calculations January 2011
 Patishi, Asaf  Total change: 5.70  Rating chartPersonal card
 Chaim Kandelshine Memorial 2010 Herzlia ISR 2010-09-13
RcRownchangeKK*chgGame
 2113 1968 1.00 2 0.38 15 5.70 
  Cnaan, Moshe 2146 ISR0.5010.23153.45 
  Levine, Yonatan 2080 ISR0.5010.15152.25 

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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