Individual Calculations July 2009
 Levine, Yonatan  Total change: 29.40  Rating chartPersonal card
 Pines Memorial 2009 Herzlia ISR 2009-01-26
RcRownchangeKK*chgGame
 2102 1938 4.00 7 1.96 15 29.40 
  Zalkind, Konstantin f2149 ISR1.0010.771511.55 
  Hasidovski, Arnold 2193 ISR0.5010.31154.65 
  Cnaan, Moshe 2120 ISR0.001-0.2615-3.90 
  Hadari, Ariel 2056 ISR1.0010.66159.90 
  Lotsov Har-Zahav, Avraham 2043 ISR0.5010.14152.10 
  Porat, Daniel 2210 ISR0.5010.33154.95 
  Patishi, Asaf 1942 ISR0.5010.01150.15 

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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