Individual Calculations August 2021
 Maziarz, Martin  Total change: 7.00  Rating chartPersonal card
 Championnat de France des aveugles et malvoyants 2021 BAGNERES DE LUCHON FRA 2021-07-13
RcRownchangeKK*chgGame
 1350 1257 3.00 7 0.35 20 7.00 
  Couet, Justin 1494 FRA0.001-0.2020-4.00 
  Leblic, Pierre 1432 FRA1.0010.732014.60 
  Ambrosino, Theo 1352 FRA0.001-0.3720-7.40 
  Robin, Lucien 1338 FRA0.001-0.3920-7.80 
  Gerbaux, Regis 1073 FRA1.0010.26205.20 
  Donadille, Jean-Claude 1308 FRA1.0010.572011.40 
  Yakovleff, Michel 1450 FRA0.001-0.2520-5.00 

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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