Individual Calculations July 2009
 Patishi, Asaf  Total change: 32.75  Rating chartPersonal card
 Pines Memorial 2009 Herzlia ISR 2009-01-26
RcRownchangeKK*chgGame
 2069 1942 4.00 8 1.31 25 32.75 
  Hasidovski, Arnold 2193 ISR0.001-0.1925-4.75 
  Hadari, Ariel 2056 ISR0.5010.16254.00 
  Magen, Paz 1994 ISR1.0010.572514.25 
  Porat, Daniel 2210 ISR0.5010.33258.25 
  Cnaan, Moshe 2120 ISR0.5010.23255.75 
  Lotsov Har-Zahav, Avraham 2043 ISR0.5010.14253.50 
  Levine, Yonatan 1938 ISR0.501-0.0125-0.25 
  Hertz, Yaniv 1996 ISR0.5010.08252.00 

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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