Individual Calculations March 2019
 Andert, Mathis  Total change: -2.40  Rating chartPersonal card
 Championnat Auvergne-Rhone-Alpes 2019 - Pupilles mixtes ANNONAY FRA 2019-02-16
RcRownchangeKK*chgGame
 1276 1143 1.00 3 -0.06 40 -2.40 
  Pitaval, Lubin 1523 FRA0.001-0.0940-3.60 
  Batt, Alexian 1022 FRA1.0010.344013.60 
  Davtian, Armen 1284 FRA0.001-0.3140-12.40 

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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