Individual Calculations April 2018
 Apresyan, Ariadna  Total change: 0.00  Rating chartPersonal card
 Team 2018 - Pays de Loire Part 2 PDL FRA 2018-01-08
RcRownchangeKK*chgGame
 1117 1063 0.50 1 0.08 40 3.20 
  Mussault, Teddy 1117 FRA0.5010.08403.20 

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)
 
 Open International de la Mayenne 2018 LAVAL FRA 2018-03-09
RcRownchangeKK*chgGame
 1346 1105 1.00 5 -0.08 40 -3.20 
  Beaulieu, Michel 1505  * FRA0.001-0.0840-3.20 
  Lazes, Herve 1351 FRA1.0010.814032.40 
  Sureau, Corentin 1413 FRA0.001-0.1440-5.60 
  Vaillant, Bernard 1273 FRA0.001-0.2840-11.20 
  Pantenier, Bernard 1186 FRA0.001-0.3940-15.60 
 * 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)
 

 

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