Individual Calculations April 2017
 Parnes, Nadav  Total change: 24.80  Rating chartPersonal card
 Ramat Gan Masters Spring 2017 A Ramat Gan ISR 2017-02-26
RcRownchangeKK*chgGame
 2016 1783 2.00 5 0.91 40 36.40 
  Yaniv, Ori 1988 ISR1.0010.764030.40 
  Karp, Michael f2183  * ISR0.001-0.0840-3.20 
  Yaniv, Yuval 1972 ISR0.5010.254010.00 
  Landau, Amit 1986 ISR0.001-0.2440-9.60 
  Levi, Netanel 1950 ISR0.5010.22408.80 
 * 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)
 
 Liga Alef Hadarim 2017 Round 5-6 varios ISR 2017-03-02
RcRownchangeKK*chgGame
 2000 1841 0.00 1 -0.29 40 -11.60 
  Ezra, Itzhak 2000 ISR0.001-0.2940-11.60 

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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