Individual Calculations October 2022
 Pernot, Patrick  Total change: -41.20  Rating chartPersonal card
 Festival de la Thur 2022 - Open B -1800 THANN FRA 2022-09-03
RcRownchangeKK*chgGame
 1208 1287 2.00 5 -1.03 40 -41.20 
  Bouafia, Naim 1050 FRA1.0010.20408.00 
  Husser, Thierry 1510 FRA0.001-0.2240-8.80 
  Riss, Thierry 1168 FRA0.001-0.6640-26.40 
  May, Joani 1182 FRA0.001-0.6440-25.60 
  Holbein, Michel 1132 FRA1.0010.294011.60 

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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