Rapid: Individual Calculations January 2016
 Nepomniachtchi, Ian  Total change: -9.40  Rating chartPersonal card
 ACP Masters 2015 Group A Ashdod ISR 2015-12-07
RcRownchangeKK*chgGame
 2666 2821 3.50 5 0.01 20 0.20 
  Sevian, Samuel g2546 USA1.0010.17203.40 
  Gelfand, Boris g2713 ISR0.501-0.1520-3.00 
  Georgiev, Kiril g2633 BUL1.0010.26205.20 
  Jakovenko, Dmitry g2700 RUS0.501-0.1620-3.20 
  Guseinov, Gadir g2739 AZE0.501-0.1120-2.20 

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
 2825 2821 0.50 2 -0.48 20 -9.60 
  Ivanchuk, Vassily g2825 UKR0.5010.01200.20 
  Ivanchuk, Vassily g2825 UKR0.001-0.4920-9.80 

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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