Individual Calculations August 2017
 Toulzac, Pierre-Yves  Total change: -9.80  Rating chartPersonal card
 Championnat de Paris Ile-de-France 2017 - Open A de 1800 a 2300 PARIS FRA 2017-07-14
RcRownchangeKK*chgGame
 2053 2223 6.00 9 -0.49 20 -9.80 
  Blot, David 1981 FRA1.0010.20204.00 
  Pham, Arthur 2059 FRA1.0010.28205.60 
  Roque, Gaetan 2069 FRA1.0010.29205.80 
  Kalugampitiya, R S f2122 SRI0.001-0.6420-12.80 
  Lutard, Theo 2044 FRA0.001-0.7320-14.60 
  Afraoui, Anaelle 2017 FRA1.0010.24204.80 
  Darnell, Anton 1992 SWE1.0010.21204.20 
  Bitbol-Delaveyne, Maelan 2048 FRA1.0010.27205.40 
  Daurelle, Herve f2142 FRA0.001-0.6120-12.20 

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)
 

 

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