Individual Calculations May 2012
 Prvadivets, Vladimir  Total change: 64.20  Rating chartPersonal card
 Jerusalem Championship 2012 Jerusalem ISR 2012-02-15
RcRownchangeKK*chgGame
 2155 1843 3.00 6 2.14 30 64.20 
  Slonimskij, Arkadij 2167 RUS0.5010.373011.10 
  Bronfman, Shmuel 2204 ISR0.5010.403012.00 
  Yosefashvilly, Michael 2116 ISR1.0010.833024.90 
  Levinsky, Gregory 2026 ISR0.5010.24307.20 
  Libman, Guy 2243  * ISR0.5010.423012.60 
  Don, Michael 2174 ISR0.001-0.1230-3.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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