Individual Calculations April 2023
 Maguer, Michel  Total change: -2.20  Rating chartPersonal card
 Team 2023 - IDF Mars FRANCE FRA 2023-03-01
RcRownchangeKK*chgGame
 1436 1155 0.00 1 -0.16 20 -3.20 
  Aouad, Reda 1436 FRA0.001-0.1620-3.20 

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)
 
 4eme Championnat plus de 50 ans des Hauts-de-Seine r6-7 BOIS COLOMBES FRA 2023-03-09
RcRownchangeKK*chgGame
 1172 1155 1.00 2 0.05 20 1.00 
  Rosset, Laurent 1169 FRA1.0010.522010.40 
  Jouandet, Nicolas 1174 FRA0.001-0.4720-9.40 

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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