Rapid: Individual Calculations March 2023
 Jacquemont, Olivier  Total change: -13.00  Rating chartPersonal card
 Rapides de Ste Foy d'Aigrefeuille 2023 AIGREFEUILLE FRA 2023-02-12
RcRownchangeKK*chgGame
 1361 1127 1.00 6 -0.65 20 -13.00 
  Petrowitsch, Ruediger 1240 FRA1.0010.652013.00 
  Rich, Philippe 1867 FRA0.0010.00200.00 
  Fiori, Henri 1389 FRA0.001-0.1820-3.60 
  Maury, Tom 1338 FRA0.001-0.2320-4.60 
  Dervins, Stephane 1198 FRA0.001-0.4020-8.00 
  Sayah-Hobon, Gabriel 1133 FRA0.001-0.4920-9.80 

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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