Individual Calculations April 2017
 Sermier, Alain  Total change: 16.80  Rating chartPersonal card
 Tournoi interne TPG 2017 BESANCON FRA 2017-02-24
RcRownchangeKK*chgGame
 1835 2019 5.00 7 0.21 20 4.20 
  Garnier, Pascal 1619  * FRA1.0010.08201.60 
  Tran, Tuan-Anh 1652 FRA0.501-0.4020-8.00 
  Diaz, Cecilia 1619  * FRA1.0010.08201.60 
  Pellaton, Bernard 1958 FRA0.501-0.0820-1.60 
  Duboz, Vassili 1619  * FRA1.0010.08201.60 
  Vesin, Jean-Robert f2218 FRA0.5010.26205.20 
  Naudier, Serge f2163 FRA0.5010.19203.80 
 * 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 2017 - Nationale 3 r6-7 FRANCE FRA 2017-03-11
RcRownchangeKK*chgGame
 1670 2016 1.00 1 0.11 20 2.20 
  Charmier, Christian 1670 FRA1.0010.11202.20 

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)
 
 Team 2017 - Coupe de France 16e FRANCE FRA 2017-03-19
RcRownchangeKK*chgGame
 2027 2016 1.00 1 0.52 20 10.40 
  Marchand, Raphael 2027 FRA1.0010.522010.40 

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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