Individual Calculations May 2019
 Michelon, Alain  Total change: -9.20  Rating chartPersonal card
 Championnat du Var des Veterans et Seniors Plus 2019 OLLIOULES FRA 2019-01-17
RcRownchangeKK*chgGame
 1254 1105 2.00 6 0.06 40 2.40 
  Ventoruzzo, Jean-Francois 1505  * FRA0.001-0.0840-3.20 
  Gaudfernau, Pierre 1208 FRA0.001-0.3640-14.40 
  Pilard, Raymond 1265 FRA0.001-0.2940-11.60 
  Boiffils, Josette 1032 FRA1.0010.404016.00 
  Olive, Alain 1162 FRA1.0010.584023.20 
  Jardin, Dominique 1351 FRA0.001-0.1940-7.60 
 * 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 2019 - Nationale 4 r5-9 FRANCE FRA 2019-01-20
RcRownchangeKK*chgGame
 1265 1105 0.00 1 -0.29 40 -11.60 
  Karslian, Azat 1265 FRA0.001-0.2940-11.60 

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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