Rapid: Individual Calculations March 2023
 Cochinaire, Alain  Total change: 61.80  Rating chartPersonal card
 Rapide d'Aubagne 2023 Tournoi B (-1600) AUBAGNE FRA 2023-02-05
RcRownchangeKK*chgGame
 1368 1127 5.00 9 3.09 20 61.80 
  Rocchia, Alex 1239 FRA1.0010.652013.00 
  Hassaine, Rachid 1363 FRA0.001-0.2020-4.00 
  Schneider, Eric 1333 FRA1.0010.762015.20 
  Madi, Chahinez 1329 FRA1.0010.762015.20 
  Kimmerling, Vianney 1512 FRA1.0010.912018.20 
  Proud`hon, Gabriel 1425 FRA0.001-0.1520-3.00 
  Vrillet, Sylvain 1401 FRA0.001-0.1720-3.40 
  Picard, Antoine 1475 FRA0.001-0.1120-2.20 
  Raffaelli, Alain 1233 FRA1.0010.642012.80 

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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