Individual Calculations December 2019
 Pirotais, Jerome  Total change: 22.80  Rating chartPersonal card
 34e Open International du Touquet - Open A LE TOUQUET PARIS PLAGE FRA 2019-10-26
RcRownchangeKK*chgGame
 2112 2100 5.50 9 1.14 20 22.80 
  Graziani, Jacques 1738 FRA1.0010.10202.00 
  Fedorchuk, Sergey A. g2500  * UKR0.001-0.0820-1.60 
  Vanduyfhuys, Igor 1813 BEL1.0010.16203.20 
  Renard, Stephane 1962 FRA0.501-0.1920-3.80 
  Da Ces, Philippe 1972 BEL1.0010.33206.60 
  Sim, Sylvain f2228 FRA0.5010.17203.40 
  Shirazi, Kamran m2348 FRA0.5010.31206.20 
  De Waele, Warre f2231 BEL0.5010.18203.60 
  Gervasio, Ricardo 2217 BRA0.5010.16203.20 
 * 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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