Individual Calculations May 2019
 Gurbanov, Andrei  Total change: 13.00  Rating chartPersonal card
 Spring Haifa-Nesher over2000 Nesher ISR 2019-02-14
RcRownchangeKK*chgGame
 2142 2297 4.00 5 0.64 20 12.80 
  Weintraub, Amit 1897  * ISR1.0010.08201.60 
  Axelrod, Arie f2231 ISR1.0010.41208.20 
  Shtemler, Lavi 1984 ISR1.0010.14202.80 
  Iakymov, Volodymyr m2411 UKR0.5010.16203.20 
  Sorin, Michael 2186 ISR0.501-0.1520-3.00 
 * 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)
 
 Liga Artzit Tzafon 2019 Round 6 Various ISR 2019-04-04
RcRownchangeKK*chgGame
 2285 2279 0.50 1 0.01 20 0.20 
  Shoham, Asaf 2285 ISR0.5010.01200.20 

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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