Rapid: Individual Calculations April 2023
 Macchi, Gabriel  Total change: 43.60  Rating chartPersonal card
 Open de la Marne Rapide 2023 SAINT BRICE COURCELLES FRA 2023-03-19
RcRownchangeKK*chgGame
 1429 1072 2.00 6 1.09 40 43.60 
  Bouziri, Nawfel 1654 FRA0.001-0.0240-0.80 
  Bouziri, Mouhammed-Amine 1457 FRA0.001-0.0940-3.60 
  Carroy, Christophe 1111 FRA1.0010.554022.00 
  Bremont, Valentin 1276 FRA0.5010.264010.40 
  Lambert, Alban 1573 FRA0.5010.464018.40 
  Tribout, Marius 1503 FRA0.001-0.0740-2.80 

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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