Individual Calculations May 2018
 Alon, Yaacov  Total change: -48.20  Rating chartPersonal card
 Nat. Ch. Quarterfinal 2018 Kfar Saba Kfar Saba ISR 2018-01-27
RcRownchangeKK*chgGame
 1874 2009 4.00 9 -1.95 20 -39.00 
  Verny, David 1718 ISR1.0010.15203.00 
  Friedland, Eldar 1802 ISR1.0010.23204.60 
  Rozen, Eytan 2024 ISR0.5010.02200.40 
  Philosoph, Assi 2143 ISR1.0010.682013.60 
  Caspi, Nimi 1910 ISR0.001-0.6420-12.80 
  Zhimalov, Adam 1991 ISR0.001-0.5320-10.60 
  Hatzor, Eyal 1729 ISR0.001-0.8420-16.80 
  Tiefenbrunn, Yishai 1609  * ISR0.501-0.4220-8.40 
  Sandler, Pavel 1939 ISR0.001-0.6020-12.00 
 * 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 Alef Sharon 2018 Round 6-7 various ISR 2018-04-14
RcRownchangeKK*chgGame
 2189 1981 0.00 2 -0.46 20 -9.20 
  Kaldor, Avraham m2179 ISR0.001-0.2420-4.80 
  Gransky, Michael f2199 ISR0.001-0.2220-4.40 

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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