Rapid: Individual Calculations October 2023
 Wonner, Sarah  Total change: -21.40  Rating chartPersonal card
 Open Rapide de Tours et Detours 2023 ROZAY EN BRIE FRA 2023-09-24
RcRownchangeKK*chgGame
 1418 1443 3.50 8 -1.07 20 -21.40 
  Delhaye, Benoit 1106 FRA1.0010.12202.40 
  Haie, Arnaud 2097 FRA0.001-0.0120-0.20 
  Citores, Mathis 1268 FRA0.001-0.7320-14.60 
  Brignon, Regis 1179 FRA1.0010.18203.60 
  Noel, Fabrice 1287 FRA1.0010.29205.80 
  Ragot, Pierre 1668 FRA0.001-0.2220-4.40 
  Groz, Lucas 1316 FRA0.501-0.1720-3.40 
  Bouland, Yseoline 1423 FRA0.001-0.5320-10.60 

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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