Rapid: Individual Calculations January 2020
 Tumasov, Alexandr  Total change: -25.20  Rating chartPersonal card
 Jeruchess Rapid December 2019 Jerusalem ISR 2019-12-08
RcRownchangeKK*chgGame
 1517 1724 3.00 6 -1.26 20 -25.20 
  Bar Gil, Eviatar 1324  * ISR1.0010.08201.60 
  Pravdivetz, Vladimir 1855 ISR0.001-0.3220-6.40 
  Kirsch, Yahel David 1341 ISR0.001-0.9120-18.20 
  Lavi, Yair 1395 ISR0.001-0.8820-17.60 
  Tsafrir, Ori 1324  * ISR1.0010.08201.60 
  Weinstein, Shaul 1862 ISR1.0010.692013.80 
 * 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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