Rapid: Individual Calculations January 2016
 Bacrot, Etienne  Total change: 0.20  Rating chartPersonal card
 ACP Masters 2015 Group B Ashdod ISR 2015-12-07
RcRownchangeKK*chgGame
 2695 2700 3.00 5 0.46 20 9.20 
  Sutovsky, Emil g2622 ISR0.501-0.1120-2.20 
  Ivanchuk, Vassily g2825 UKR0.001-0.3320-6.60 
  Eljanov, Pavel g2680 UKR1.0010.47209.40 
  Rapport, Richard g2736 HUN0.5010.05201.00 
  Smirin, Ilia g2613 ISR1.0010.38207.60 

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)
 
 ACP Masters 2015 semifinal Ashdod ISR 2015-12-09
RcRownchangeKK*chgGame
 2713 2700 1.00 2 0.04 20 0.80 
  Gelfand, Boris g2713 ISR1.0010.522010.40 
  Gelfand, Boris g2713 ISR0.001-0.4820-9.60 

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)
 
 ACP Masters 2015 Final Ashdod ISR 2015-12-10
RcRownchangeKK*chgGame
 2825 2700 0.50 3 -0.49 20 -9.80 
  Ivanchuk, Vassily g2825 UKR0.001-0.3320-6.60 
  Ivanchuk, Vassily g2825 UKR0.001-0.3320-6.60 
  Ivanchuk, Vassily g2825 UKR0.5010.17203.40 

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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