Individual Calculations February 2015
 Sochacki, Christophe  Total change: -2.40  Rating chartPersonal card
 28eme Open du Mans LE MANS FRA 2014-12-26
RcRownchangeKK*chgGame
 2100 2403 7.50 9 -0.11 10 -1.10 
  Martin, Yvon 2003  * FRA1.0010.08100.80 
  Aubert, Laurane 2003  * FRA1.0010.08100.80 
  Fischer, Julie 2072 FRA1.0010.12101.20 
  Devallee, Jeremie 2144 FRA0.501-0.3210-3.20 
  Batteux, Mickael 2081 FRA0.001-0.8710-8.70 
  Commercon, Joachim 2003  * FRA1.0010.08100.80 
  Monpeurt, Cyrielle wf2107 FRA1.0010.15101.50 
  Aubry, Yannis 2237 FRA1.0010.28102.80 
  Gervasio, Ricardo 2249 BRA1.0010.29102.90 
 * 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)
 
 Team 2015 - Coupe de France - 3eme Tour FRANCE FRA 2015-01-18
RcRownchangeKK*chgGame
 2316 2410 0.50 1 -0.13 10 -1.30 
  Rouffignac, Tanguy 2316 FRA0.501-0.1310-1.30 

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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