Rapid: Individual Calculations March 2023
 Levanzov, Yevgeny  Total change: -13.00  Rating chartPersonal card
 Friendly match Rishon LeZion Vs Jeruchess Jerusalem ISR 2023-02-01
RcRownchangeKK*chgGame
 1561 1608 1.50 4 -0.65 20 -13.00 
  Tirosh, Roy 1208  * ISR0.001-0.9220-18.40 
  Friedlich, Eyal 1470 ISR0.001-0.6920-13.80 
  Weinreb, Boaz 1784 ISR1.0010.732014.60 
  Kirsch, Yahel David 1782 ISR0.5010.23204.60 
 * 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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