Individual Calculations December 2019
 Shirazi, Kamran  Total change: -2.60  Rating chartPersonal card
 34e Open International du Touquet - Open A LE TOUQUET PARIS PLAGE FRA 2019-10-26
RcRownchangeKK*chgGame
 2201 2348 6.00 9 -0.04 10 -0.40 
  Desert, Xavier 1948  * FRA1.0010.08100.80 
  Keller, Christophe 2052 FRA1.0010.15101.50 
  Fedorchuk, Sergey A. g2619 UKR0.001-0.1710-1.70 
  Holcman, Jeremy 2090 FRA1.0010.18101.80 
  Valette, Christian 2045 FRA1.0010.14101.40 
  Eliet, Nicolas m2388 FRA0.001-0.4410-4.40 
  Pirotais, Jerome 2100 FRA0.501-0.3110-3.10 
  Ribeiro, Romain 2211 FRA1.0010.32103.20 
  Okhotnik, Vladimir g2352 FRA0.5010.01100.10 
 * 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)
 
 World Senior Chess Championship 2019 - Open 65 Bucuresti ROU 2019-11-12
RcRownchangeKK*chgGame
 2182 2349 7.50 11 -0.22 10 -2.20 
  Olesen, Poul Erik Norgaard 1978 DEN1.0010.10101.00 
  Fernandez Vicente, Carmelo 2087 ESP1.0010.18101.80 
  Markzon, Gregory f2038 USA1.0010.14101.40 
  Vaganian, Rafael A g2514 ARM0.5010.22102.20 
  Birnboim, Nathan m2397 ISR0.001-0.4310-4.30 
  Blomstrom, Lars 2132 SWE0.001-0.7810-7.80 
  Baluta, Constantin m2114 ROU1.0010.21102.10 
  Harestad, Thor Geir f2164 NOR1.0010.26102.60 
  Giulian, Philip M f2137 SCO0.501-0.2710-2.70 
  Giffard, Nicolas m2218 FRA0.501-0.1810-1.80 
  Gruzmann, Boris f2222 GER1.0010.33103.30 

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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