Individual Calculations March 2018
 Ider, Borya  Total change: -8.80  Rating chartPersonal card
 SGM 2017/18 (League 1+2) round 5-6 decentralised SUI 2018-02-10
RcRownchangeKK*chgGame
 2619 2514 0.00 1 -0.36 10 -3.60 
  Hera, Imre Jr. g2619 HUN0.001-0.3610-3.60 

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)
 
 17th Rochefort Chess Festival - Masters ROCHEFORT FRA 2018-02-17
RcRownchangeKK*chgGame
 2362 2514 5.50 9 -0.52 10 -5.20 
  Bartakke, Amardeep S. 2114  * IND1.0010.08100.80 
  Youssoupov, Moisse 2231 FRA1.0010.16101.60 
  Filip, Lucian-Ioan m2401 ROU0.501-0.1510-1.50 
  Gascon Del Nogal, Jose Rafael m2477 VEN0.001-0.5510-5.50 
  Galunova, Tsveta wm2177 FID1.0010.12101.20 
  Selebran, Henri 2151 FRA1.0010.10101.00 
  Castellanos Rodrigue, Renier m2501 ESP0.501-0.0210-0.20 
  Demchenko, Anton g2671 RUS0.001-0.2910-2.90 
  Ikonnikov, Vyacheslav g2535 RUS0.5010.03100.30 
 * 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)
 

 

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