Rapid: Individual Calculations October 2023
 Crossonneau, Dominique  Total change: -9.20  Rating chartPersonal card
 Rapide du Grau du Roi septembre 2023 LE GRAU DU ROI FRA 2023-09-23
RcRownchangeKK*chgGame
 1479 1448 2.00 5 -0.46 20 -9.20 
  Yazykov, Ermak 1058 FRA1.0010.09201.80 
  Deumie, Philippe 1942 FRA0.001-0.0420-0.80 
  Long, Raphael 1805 FRA0.001-0.1120-2.20 
  Valmir, Clovis 1362 FRA0.001-0.6220-12.40 
  Ronin, Gilles 1226 FRA1.0010.22204.40 

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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