Rapid: Individual Calculations December 2022
 Brun, Michel  Total change: -45.80  Rating chartPersonal card
 9eme rapide du 11 novembre de Salon de Provence B (-1700) SALON DE PROVENCE FRA 2022-11-11
RcRownchangeKK*chgGame
 1276 1577 4.50 8 -2.29 20 -45.80 
  Madi, Mohammed 1305 FRA0.001-0.8320-16.60 
  Ursu, Celia 1222 FRA1.0010.11202.20 
  Evrard, Nicolas 1243 FRA1.0010.12202.40 
  Vrillet, Sylvain 1341 FRA0.001-0.8020-16.00 
  Breton, Delphine 1244 FRA1.0010.12202.40 
  Negre Albert, Oscar 1178 FRA1.0010.08201.60 
  Protopopescu, Luca 1372 FRA0.501-0.2620-5.20 
  Picard, Antoine 1304 FRA0.001-0.8320-16.60 

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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