Individual Calculations May 2014
 Lagon, Michael  Total change: -1.20  Rating chartPersonal card
 Herzliya Winter 2014 Herzliya ISR 2014-01-27
RcRownchangeKK*chgGame
 1990 1935 3.50 8 -0.08 15 -1.20 
  Zilberman, Yaacov g2335  * ISR0.5010.42156.30 
  Gershkowich, David f2211 ISR0.001-0.1715-2.55 
  Maman, Emanuel 1868 ISR0.501-0.0915-1.35 
  Gradenwitz, Oded 1799 ISR0.001-0.6815-10.20 
  Khatib, Husein 1923 ISR1.0010.48157.20 
  Pilosof, Haim 1828 ISR0.501-0.1515-2.25 
  Altshul, Alex 1886 ISR1.0010.43156.45 
  Cnaan, Moshe 2068 ISR0.001-0.3215-4.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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