Rapid: Individual Calculations June 2018
 Bercovich, Asaf  Total change: 17.20  Rating chartPersonal card
 Shavuot Rapid Ramat Gan 2018 B Ramat Gan ISR 2018-05-19
RcRownchangeKK*chgGame
 1338 1218 3.00 6 0.86 20 17.20 
  Sadka Darrell, Daria 1385 ISR0.001-0.2820-5.60 
  Qasem, Muhamad Mody 1253 ISR1.0010.552011.00 
  Katsnelson, Leonard 1580 ISR0.001-0.1020-2.00 
  Ater-Datz, Ido 1157 ISR1.0010.42208.40 
  Plochotnikov, Igor 1438 ISR0.001-0.2220-4.40 
  Kinberg, Raz 1214 ISR1.0010.49209.80 

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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