Rapid: Individual Calculations December 2015
 Itzhaky, Shmuel  Total change: 7.20  Rating chartPersonal card
 Mark Centre rapid November 2015 A Tel Aviv ISR 2015-11-12
RcRownchangeKK*chgGame
 2034 2066 3.00 5 0.36 20 7.20 
  Fogel, Jacques 1666  * ISR0.501-0.4220-8.40 
  Cnaan, Moshe 2042 ISR1.0010.47209.40 
  Zoler, Dan g2466  * ISR0.001-0.0820-1.60 
  Zak, Uriel m2297 ISR0.5010.29205.80 
  Gradenwitz, Oded 1697 ISR1.0010.10202.00 
 * 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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