Individual Calculations April 2020
 Perles, Eva  Total change: -74.80  Rating chartPersonal card
 Championnat de France jeunes phase ligue 2020 PACA - Accompagnateurs MARSEILLE FRA 2020-02-26
RcRownchangeKK*chgGame
 1172 1249 1.00 5 -2.03 40 -81.20 
  Touzet, Cassien 1035 FRA0.001-0.7740-30.80 
  Cayrou, Fabien 1503 FRA0.001-0.1940-7.60 
  Nekkache, Anis 1069 FRA1.0010.264010.40 
  Madi, Mohammed 1097 FRA0.001-0.7040-28.00 
  Gautier, Louis 1154 FRA0.001-0.6340-25.20 

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)
 
 Open de Marseille 2019-20 (-2200) r8-9 MARSEILLE FRA 2020-03-06
RcRownchangeKK*chgGame
 1151 1247 1.00 1 0.37 40 14.80 
  Piquemal, Jean Christophe 1151 FRA1.0010.374014.80 

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)
 
 Team 2020 - N2 Jeunes r5-6 FRANCE FRA 2020-03-08
RcRownchangeKK*chgGame
 1169 1247 1.00 2 -0.21 40 -8.40 
  Le, Yoann Son 1150 FRA0.001-0.6340-25.20 
  Birukoff, Anna 1187 FRA1.0010.424016.80 

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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