Individual Calculations June 2022
 Stephant, Erwan  Total change: 37.20  Rating chartPersonal card
 5eme Open FIDE de Carquefou - Tournoi B (-1700) CARQUEFOU FRA 2022-05-21
RcRownchangeKK*chgGame
 1311 1133 2.00 4 0.93 40 37.20 
  Lety, Michel 1326 FRA0.001-0.2540-10.00 
  Placier, Pascal 1263 FRA1.0010.684027.20 
  Rotman-Pereira, Aliocha 1289 FRA0.5010.21408.40 
  Bouchenoire, Maxime 1366 FRA0.5010.294011.60 

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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