Individual Calculations December 2019
 Sella, Eyal  Total change: -6.40  Rating chartPersonal card
 Israel championship - Eighth Finals Ramat Gan Ramat Gan ISR 2019-09-08
RcRownchangeKK*chgGame
 1443 1273 2.00 7 -0.08 40 -3.20 
  Bialik, Ofer 1207 ISR1.0010.414016.40 
  Rabinovich, Shahar 1586 ISR0.001-0.1440-5.60 
  Landau, Gil 1460 ISR0.001-0.2640-10.40 
  Neeman, Ori 1222 ISR0.501-0.0740-2.80 
  Duchan, Yoav 1552 ISR0.5010.344013.60 
  Gavriel, Oren 1550 ISR0.001-0.1740-6.80 
  Azoulay, Jonathan 1527 ISR0.001-0.1940-7.60 

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)
 
 Artzit Youth League - Central 2019/20 Round 4-5 Various ISR 2019-11-07
RcRownchangeKK*chgGame
 1666 1266 0.00 1 -0.08 40 -3.20 
  Shteiman, Yuval 1666  * ISR0.001-0.0840-3.20 
 * 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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