Individual Calculations October 2019
 Giller, Ben  Total change: 46.80  Rating chartPersonal card
 Green Village Summer Tournament Ramat Hasharon ISR 2019-07-18
RcRownchangeKK*chgGame
 1198 1154 2.50 3 1.17 40 46.80 
  Freiberg, Doron 1193 ISR1.0010.554022.00 
  Gilev, Arthur 1072 ISR1.0010.394015.60 
  Michaeli, Omri 1328 ISR0.5010.23409.20 

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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