Rapid: Individual Calculations July 2019
 Yaniv, Yuval  Total change: 12.60  Rating chartPersonal card
 Israel Team Cup - 2019 Jerusalem ISR 2019-06-21
RcRownchangeKK*chgGame
 2146 1957 2.00 5 0.63 20 12.60 
  Pasman, Michael m2312 ISR0.001-0.1120-2.20 
  Portnoy, Mikhail 2065 ISR0.001-0.3520-7.00 
  Tifferet, Shaked f2157 ISR1.0010.762015.20 
  Lahav, Michal wf1960 ISR1.0010.502010.00 
  Maryasin, Boris m2235 ISR0.001-0.1720-3.40 

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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