Individual Calculations July 2010
 Gilboa, Amos  Total change: 5.85  Rating chartPersonal card
 ISR 2nd League Center 2010 Various ISR 2010-01-23
RcRownchangeKK*chgGame
 2311 2231 4.00 9 0.39 15 5.85 
  Zisman, Philip 2222 ISR0.501-0.0115-0.15 
  Stisis, Yaacov m2384 ISR0.001-0.3015-4.50 
  Nisman, Boris I m2365 RUS0.001-0.3215-4.80 
  Tratatovici, Dan 2189 ISR1.0010.44156.60 
  Blodstein, B. 2236 ISR0.5010.01150.15 
  Shnaider, David 2279 RUS1.0010.57158.55 
  Katz, Eliran 2302 ISR0.5010.10151.50 
  Erenburg, Sergey g2579 ISR0.001-0.1115-1.65 
  Shutzman, Joseph f2241 USA0.5010.01150.15 

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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