Individual Calculations February 2017
 Ivanisevic, Ivan  Total change: -3.50  Rating chartPersonal card
 III Sunway Sitges International Chess Festival Group A Sitges ESP 2016-12-16
RcRownchangeKK*chgGame
 2497 2648 6.00 9 -0.16 10 -1.60 
  Sadhwani, Raunak c2248  * IND1.0010.08100.80 
  Derakhshani, Dorsa mwg2370 IRI1.0010.17101.70 
  Krysa, Leandro m2491 ARG0.501-0.2110-2.10 
  Petrov, Nikita m2512 RUS1.0010.32103.20 
  Granda Zuniga, Julio E g2646 PER0.5010.00100.00 
  Van Foreest, Jorden g2605 NED0.501-0.0610-0.60 
  Burmakin, Vladimir g2535 RUS0.501-0.1510-1.50 
  Aroshidze, Levan g2517 ESP1.0010.32103.20 
  Lopez Martinez, Josep Manuel g2552 ESP0.001-0.6310-6.30 
 * 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)
 
 HUN Team League 1st Div. Szabo Laszlo 2016-2017 R 5 Hungary HUN 2017-01-29
RcRownchangeKK*chgGame
 2500 2641 0.50 1 -0.19 10 -1.90 
  Horvath, Csaba g2500 HUN0.501-0.1910-1.90 

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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