Individual Calculations January 2020
 Bouchelil, Cyril  Total change: -16.40  Rating chartPersonal card
 Tournoi interne La Farlede-Toulon 2019-2020 (-2200) r1-2 TOULON FRA 2019-11-15
RcRownchangeKK*chgGame
 1131 1405 0.50 1 -0.33 20 -6.60 
  Peyre, Paul 1131 FRA0.501-0.3320-6.60 

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)
 
 Team 2020 - Nationale 4 r2-3 FRANCE FRA 2019-11-16
RcRownchangeKK*chgGame
 1411 1405 0.00 1 -0.49 20 -9.80 
  Foresti, Stephane 1411 FRA0.001-0.4920-9.80 

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)
 

 

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