Individual Calculations November 2019
 Perles, Eva  Total change: -2.00  Rating chartPersonal card
 Team 2020 - PACA Octobre PACA FRA 2019-10-01
RcRownchangeKK*chgGame
 1250 1148 0.00 1 -0.36 40 -14.40 
  Brenon, Stephane 1250 FRA0.001-0.3640-14.40 

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)
 
 Open de Marseille 2019-20 (-2200) r1 MARSEILLE FRA 2019-10-06
RcRownchangeKK*chgGame
 1005 1148 1.00 1 0.31 40 12.40 
  Leoncini, Luc 1005 FRA1.0010.314012.40 

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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