Individual Calculations June 2018
 Apresyan, Ariadna  Total change: -6.40  Rating chartPersonal card
 Open CL Courtage 2018 (-1600) LE MANS FRA 2018-04-27
RcRownchangeKK*chgGame
 1193 1105 0.00 2 -0.79 40 -31.60 
  Aubry, Joseph 1056 FRA0.001-0.5740-22.80 
  Bourgois, Leo 1329 FRA0.001-0.2240-8.80 

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 Jeunes de Sautron 2018 SAUTRON FRA 2018-05-19
RcRownchangeKK*chgGame
 1084 1060 2.50 4 0.63 40 25.20 
  Corniere, Matthieu 1108 FRA1.0010.574022.80 
  Famel, Diane 1076 FRA0.5010.02400.80 
  Roquain, Mathis 1096 FRA0.001-0.4540-18.00 
  Deruyter, Maeva 1055 FRA1.0010.494019.60 

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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