Rapid: Individual Calculations June 2018
 Shaul Zeidner, Lyad  Total change: 36.20  Rating chartPersonal card
 Shavuot Rapid Ramat Gan 2018 B Ramat Gan ISR 2018-05-19
RcRownchangeKK*chgGame
 1390 1246 3.50 5 1.81 20 36.20 
  Goz, Shachar 1270 ISR0.5010.03200.60 
  Bejashvili, Irma 1619 ISR0.001-0.1020-2.00 
  Kawaz, Roee 1086 ISR1.0010.29205.80 
  Ater-Datz, Noam 1411 ISR1.0010.722014.40 
  Itzhak, Ariel 1565 ISR1.0010.872017.40 

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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