Individual Calculations August 2019
 Freidles, Victor  Total change: -34.20  Rating chartPersonal card
 Netanya International Chess Festival 2019 - Open Section Netanya ISR 2019-06-23
RcRownchangeKK*chgGame
 1882 2040 1.00 4 -1.71 20 -34.20 
  Mikhalevski, Victor g2440  * ISR0.001-0.0820-1.60 
  Tal-Shahar, Liam 1640  * ISR0.001-0.9220-18.40 
  Fudim, Basya 1640  * ISR1.0010.08201.60 
  Regenbogen, Yoseph 1806 ISR0.001-0.7920-15.80 
 * 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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