Individual Calculations May 2023
 Oger, Patrick  Total change: 0.00  Rating chartPersonal card
 10eme Open B Fide de Gonfreville l'Orcher (-1600) GONFREVILLE L'ORCHER FRA 2023-04-08
RcRownchangeRpKK*chgGame
 1330 0 2.50 6 0.00 1273   0.00 
  Foulon, Guillaume 1560 FRA0.0010.00 0.00 
  Bourguiba, Habib 1083 FRA1.0010.00 0.00 
  Kannengiesser, Philippe 1375 FRA1.0010.00 0.00 
  Havard, Alain 1322 FRA0.5010.00 0.00 
  Ghestin, Franck 1330 FRA0.0010.00 0.00 
  Desert, Thomas 1309 FRA0.0010.00 0.00 

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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