Individual Calculations July 2022
 Lemaitre, Yves  Total change: -4.00  Rating chartPersonal card
 22eme Open International de Narbonne-Plage (-2400) NARBONNE FRA 2022-06-04
RcRownchangeKK*chgGame
 1378 1245 3.00 8 -0.20 20 -4.00 
  Sperat Czar, Nicolas 1975 FRA0.001-0.0120-0.20 
  Mouton, Pierre 1150 FRA1.0010.37207.40 
  Moreno-Chabot, Clement 1608 FRA0.001-0.1020-2.00 
  Vaisse, Elisabeth 1053 FRA1.0010.25205.00 
  Carrasco Gomez, Adahara 1503 ESP0.001-0.1820-3.60 
  Davy Pignol, Matthias 1022 FRA1.0010.22204.40 
  Hachem, Taissir 1531 FRA0.001-0.1620-3.20 
  Karkos, Paul 1181 FRA0.001-0.5920-11.80 

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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