Rapid: Individual Calculations January 2020
 Kochavi, Ori  Total change: -12.60  Rating chartPersonal card
 Shachar Arad Memorial Rapid 30.11.2019 - A Kfar Saba ISR 2019-11-30
RcRownchangeKK*chgGame
 2035 2038 2.00 5 -0.63 20 -12.60 
  Ashkenazi, Dror 1730 ISR1.0010.14202.80 
  Zanan, Evgeny m2438  * ISR0.001-0.0820-1.60 
  Uritsky, Yonathan 1849 ISR1.0010.25205.00 
  Manor, Ilan g2424 ISR0.001-0.0920-1.80 
  Parnes, Nadav 1736 ISR0.001-0.8520-17.00 
 * 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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