Individual Calculations March 2020
 Corrias, Robert  Total change: -6.20  Rating chartPersonal card
 Open de Vitrolles 2019-2020 r5-7 VITROLLES FRA 2020-01-11
RcRownchangeKK*chgGame
 1416 1514 2.00 3 0.10 20 2.00 
  Bregier, Gerard 1403 FRA1.0010.35207.00 
  Frailinu, Jean-Bernard 1389 FRA0.001-0.6720-13.40 
  Estevez, Ange 1456 FRA1.0010.42208.40 

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)
 
 Team 2020 - PACA Fevrier PACA FRA 2020-02-01
RcRownchangeKK*chgGame
 1139 1514 0.50 1 -0.41 20 -8.20 
  Perret, Timothe 1139 FRA0.501-0.4120-8.20 

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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