Individual Calculations May 2011
 Aronin, Pavel  Total change: -12.45  Rating chartPersonal card
 JeruChess Champ. 2011 Open Jerusalem ISR 2011-02-10
RcRownchangeKK*chgGame
 2068 2117 2.00 5 -0.83 15 -12.45 
  Levinsky, Gregory 2026 ISR0.501-0.1215-1.80 
  Yosefashvilly, Michael 2123 ISR0.001-0.4915-7.35 
  Kobo, Ori 2034 ISR0.001-0.6115-9.15 
  Weinstein, Shaul 2002 ISR1.0010.34155.10 
  Calabrese, Gabriel 2156 ISR0.5010.05150.75 

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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