Individual Calculations July 2012
 Pelom, Mark  Total change: 15.90  Rating chartPersonal card
 ISR 2nd League Center 2012 Various ISR 2012-01-14
RcRownchangeKK*chgGame
 2189 2023 2.00 5 0.53 30 15.90 
  Stepak, Yedael f2262 ISR0.5010.30309.00 
  Cohen, Or f2356 ISR0.5010.383011.40 
  Rabin, Sage 2067 ISR1.0010.563016.80 
  Veinberg, Nimrod 2129 ISR0.001-0.3630-10.80 
  Hadany, Gilad 2130 ISR0.001-0.3530-10.50 

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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