Rapid: Individual Calculations September 2015
 Zoulty, Zohar  Total change: -26.60  Rating chartPersonal card
 Kiryat Ono rapid GP 2015 Final Kiryat Ono ISR 2015-08-21
RcRownchangeKK*chgGame
 1463 1560 0.50 3 -1.33 20 -26.60 
  Qasem, Huda 1231 ISR0.001-0.8820-17.60 
  Tal-Shahar, Liam 1466 ISR0.001-0.6320-12.60 
  Hayohamo, Raz 1691 ISR0.5010.18203.60 

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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