Individual Calculations April 2020
 Rocchia, Alex  Total change: -2.60  Rating chartPersonal card
 Team 2020 - PACA Mars PACA FRA 2020-03-01
RcRownchangeKK*chgGame
 1412 1288 0.00 1 -0.33 20 -6.60 
  Graille, Gerard 1412 FRA0.001-0.3320-6.60 

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)
 
 Open d'Aubagne 2019 r8-9 AUBAGNE FRA 2020-03-07
RcRownchangeKK*chgGame
 1049 1288 1.00 1 0.20 20 4.00 
  Burnel, Marie-France 1049 FRA1.0010.20204.00 

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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