Rapid: Individual Calculations February 2015
 Bykhovsky, Avigdor  Total change: 11.40  Rating chartPersonal card
 Avraham Feldklein Memorial rapid A 2015 Rishon Lezion ISR 2015-01-03
RcRownchangeKK*chgGame
 2315 2327 3.00 5 0.57 20 11.40 
  Shtabsky, Michael 1927  * ISR1.0010.08201.60 
  Bodenshtein, Yair 1927  * ISR1.0010.08201.60 
  Dvoirys, Semen I. g2556 RUS1.0010.792015.80 
  Zoler, Dan g2546 ISR0.001-0.2220-4.40 
  Postny, Evgeny g2617 ISR0.001-0.1620-3.20 
 * 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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