Individual Calculations March 2023
 Le Bris, Louis  Total change: -48.00  Rating chartPersonal card
 8eme Open International de Noisiel - Open C (moins de 1600) NOISIEL FRA 2023-02-18
RcRownchangeKK*chgGame
 1252 1543 3.50 7 -2.40 20 -48.00 
  Citores, Mathis 1277 FRA0.001-0.8220-16.40 
  Fabre, Guy 1285 FRA0.501-0.3220-6.40 
  Messali Anger, Ilyana 1282 FRA0.001-0.8220-16.40 
  Prieur, Oren 1178 FRA1.0010.10202.00 
  Oupindrin, Sonia 1231 FRA0.001-0.8620-17.20 
  Ganbat, Tushig 1245 FRA1.0010.15203.00 
  Veyssade, Pascal 1268 FRA1.0010.17203.40 

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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