Rapid: Individual Calculations April 2017
 Yaacov, Avi  Total change: -42.40  Rating chartPersonal card
 Haifa-Nesher rapid 28.01.17 Nesher ISR 2017-01-28
RcRownchangeKK*chgGame
 1767 2143 1.50 4 -2.12 20 -42.40 
  Tsirilman, Guy 1743  * ISR1.0010.08201.60 
  Gruzman, Ilya 1743  * ISR0.001-0.9220-18.40 
  Ofir, Ron 1837 ISR0.501-0.3620-7.20 
  Gov, Guy 1744 ISR0.001-0.9220-18.40 
 * 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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