Rapid: Individual Calculations August 2023
 Grimzin, Platon  Total change: 5.60  Rating chartPersonal card
 1er Open Rapide du Pouliguen LE POULIGUEN FRA 2023-07-15
RcRownchangeKK*chgGame
 1465 1180 1.50 5 0.14 40 5.60 
  Allard Nedellec, Guilhem 1915 FRA0.001-0.0140-0.40 
  Achard, Lisa 1233 FRA1.0010.574022.80 
  Pille, Edouard 1735 FRA0.001-0.0340-1.20 
  Nouni, Rayane 1215 FRA0.5010.05402.00 
  Boillod, Manuel 1225 FRA0.001-0.4440-17.60 

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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