Rapid: Individual Calculations March 2022
 Derjean, Adolphe  Total change: 2.60  Rating chartPersonal card
 Open de parties rapides de Sainte Foy d'Aigrefeuille 2022 SAINTE FOY D'AIGREFEUILLE FRA 2022-02-06
RcRownchangeKK*chgGame
 1468 1263 2.00 6 0.13 20 2.60 
  Martinez, Felicien 1854 FRA0.001-0.0220-0.40 
  Gherardi, Luca 1085 FRA0.001-0.7320-14.60 
  Ferreira Fernandes, Alex 1075 FRA1.0010.26205.20 
  Martins, Bruno 1515 FRA0.001-0.1920-3.80 
  Debaux, Herve 1681 FRA1.0010.932018.60 
  Phalippou, Philippe 1599 FRA0.001-0.1220-2.40 

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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