Blitz: Individual Calculations March 2020
 Rachamim, Doron  Total change: -1.80  Rating chartPersonal card
 Green Village Winter Blitz Tournament 6.2.2020 Ramat-Hasharon ISR 2020-02-06
RcRownchangeKK*chgGame
 1551 1474 2.00 5 -0.09 20 -1.80 
  Tadmor, Maya 1669 ISR1.0010.752015.00 
  Michaeli, Omri 1290 ISR0.001-0.7420-14.80 
  Vydeslaver, Alla 1874  * ISR0.001-0.0820-1.60 
  Gavriely, Or 1200 ISR1.0010.17203.40 
  Scheinfeild, Michael 1720 ISR0.001-0.1920-3.80 
 * 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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