Individual Calculations June 2023
 Feldis, Pierre-Yves  Total change: -48.00  Rating chartPersonal card
 19e Open international de Malakoff MALAKOFF FRA 2023-04-22
RcRownchangeKK*chgGame
 1290 1469 2.00 6 -2.40 20 -48.00 
  Bilguun, Bayaraa 1267 MGL0.001-0.7620-15.20 
  Remtoula, Naushad 1236 FRA1.0010.21204.20 
  Gobert, Claire 1260 FRA1.0010.23204.60 
  Bournez, Ilan 1339 FRA0.001-0.6820-13.60 
  Marillonnet, Paul 1335 FRA0.001-0.6820-13.60 
  Ndika, Anthony 1305 FRA0.001-0.7220-14.40 

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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