Individual Calculations September 2015
 Poleg, Matan  Total change: 5.00  Rating chartPersonal card
 Kfar Saba Weekend 2015 A Kfar Saba ISR 2015-08-06
RcRownchangeKK*chgGame
 2217 2090 2.00 5 0.25 20 5.00 
  Zilberman, Yaacov g2385 ISR0.5010.35207.00 
  Kinberg, Ofer 1987 ISR0.501-0.1420-2.80 
  Judkovsky, Yair 2321 ISR0.001-0.2120-4.20 
  Hertz, Yaniv 2039 ISR1.0010.43208.60 
  Aharon, Ofir f2355 ISR0.001-0.1820-3.60 

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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