Individual Calculations August 2022
 Da Costa, Manuel  Total change: 27.60  Rating chartPersonal card
 7eme Open International de Noisiel - Open C (-1600) NOISIEL FRA 2022-07-09
RcRownchangeKK*chgGame
 1310 1178 4.00 8 1.38 20 27.60 
  Feurte, Clement 1311 FRA1.0010.682013.60 
  Amy, Mathieu 1289 FRA1.0010.652013.00 
  Veyssade, Pascal 1321 FRA1.0010.692013.80 
  Chhauv, Victor 1456 FRA0.001-0.1720-3.40 
  Perruquon, Laetitia 1295 FRA0.001-0.3420-6.80 
  Lamorelle, Alexey 1278 FRA0.001-0.3620-7.20 
  Claisse, Michael 1192 FRA1.0010.522010.40 
  Merkel, Ethan 1337 FRA0.001-0.2920-5.80 

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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