Individual Calculations July 2017
 Vaisman, Michael  Total change: -36.40  Rating chartPersonal card
 Mark Center Spring 2017 B Tel Aviv ISR 2017-05-09
RcRownchangeKK*chgGame
 1461 1216 0.00 4 -0.91 40 -36.40 
  Levin, Evgeny 1616  * ISR0.001-0.0840-3.20 
  Ben-Boreum, Yan 1470 ISR0.001-0.1940-7.60 
  Mudrik, Gali 1200 ISR0.001-0.5240-20.80 
  Lomakin, Vladimir 1559 ISR0.001-0.1240-4.80 
 * 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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