Rapid: Individual Calculations February 2013
 Soffer, Ram  Total change: -32.80  Rating chartPersonal card
 Dov Porat Memorial 2012 Rapid Givataiim ISR 2012-10-03
RcRownchangeKK*chgGame
 2302 2506 5.00 9 -1.64 20 -32.80 
  Lan, Grenrich 2156 ISR1.0010.11202.20 
  Haimovich, Tal m2368 ISR1.0010.31206.20 
  Avrukh, Boris g2583 ISR0.001-0.3920-7.80 
  Axelrod, Arie f2327 ISR0.501-0.2320-4.60 
  Ribshtein, Nati m2327 ISR1.0010.27205.40 
  Bykhovsky, Avigdor g2435 RUS0.001-0.6020-12.00 
  Chernomordik, Pavel f2274 ISR0.501-0.2920-5.80 
  Bakalchuk, Johnatan 2141 ISR0.001-0.9020-18.00 
  Beker, Ziv 2106  * ISR1.0010.08201.60 
 * 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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