Individual Calculations October 2023
 Buonasorte, Alvezio  Total change: -15.60  Rating chartPersonal card
 Open de rentree 2023 Bischwiller B (-1600) BISCHWILLER FRA 2023-09-01
RcRownchangeKK*chgGame
 1151 1348 3.00 5 -0.78 20 -15.60 
  Schmider, Richard 1141 GER0.001-0.7720-15.40 
  Eschmann, Julien 1108 FRA1.0010.20204.00 
  Guerot, Alexis 1177 FRA0.501-0.2320-4.60 
  Elui, Adrian 1147 FRA0.501-0.2620-5.20 
  Soubeyrand, Mathis 1183 FRA1.0010.28205.60 

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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