Rapid: Individual Calculations February 2023
 Herbert, Bastien  Total change: -32.60  Rating chartPersonal card
 Grand prix d'Angers 2023 Tournoi A ANGERS FRA 2023-01-21
RcRownchangeKK*chgGame
 1403 1297 0.00 4 -1.63 20 -32.60 
  Allard Nedellec, Guilhem 1786 FRA0.001-0.0420-0.80 
  Chaigneau, Amaury 1221 FRA0.001-0.6020-12.00 
  Douasse, Moussa 1108 FRA0.001-0.7520-15.00 
  Gautier, Michel 1496 FRA0.001-0.2420-4.80 

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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