Rapid: Individual Calculations July 2022
 Prevot, Jean-Louis  Total change: -25.60  Rating chartPersonal card
 15e Open Rapide de Meaux - Open A (1900 elo et plus) MEAUX FRA 2022-06-26
RcRownchangeKK*chgGame
 1638 1703 3.00 7 -1.28 20 -25.60 
  Brumant, Jean-Claude 1505 FRA1.0010.24204.80 
  Valuet, Bertrand f2189 FRA0.001-0.0420-0.80 
  Mariller, Romain 1443 FRA0.001-0.8220-16.40 
  Machner, Jacques 1589 FRA0.001-0.6620-13.20 
  Sfaxi, Mohamed Amine 1587 FRA1.0010.34206.80 
  Oupindrin, Timothy 1617 FRA0.001-0.6220-12.40 
  Vantet, Pascale 1533 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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