Individual Calculations July 2009
 Levitsky, Artur  Total change: 7.80  Rating chartPersonal card
 Pesah 2009 Mark Centre Tel Aviv ISR 2009-04-10
RcRownchangeKK*chgGame
 2234 2029 1.50 4 0.52 15 7.80 
  Kunin, Michael 2201 ISR0.5010.23153.45 
  Battaglini, Gabriel 2325 FRA0.001-0.1515-2.25 
  Shutzman, Joseph f2298 USA1.0010.831512.45 
  Shimonovich, Yoav 2110 ISR0.001-0.3915-5.85 

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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