Individual Calculations June 2023
 Sauvaget, Joel  Total change: -35.20  Rating chartPersonal card
 Championnat de France des Non-Voyants 2023 LANNEMEZAN FRA 2023-05-18
RcRownchangeKK*chgGame
 1204 1290 2.50 7 -1.76 20 -35.20 
  De Fazio, Monica 1050 ITA0.501-0.3020-6.00 
  Geerinck, Alex 1412 BEL0.001-0.3320-6.60 
  Gerbaux, Regis 1072 FRA1.0010.22204.40 
  Tacchini, Bruno 1277 FRA0.501-0.0220-0.40 
  De Coninck, Philippe 1197 FRA0.001-0.6320-12.60 
  Guillaume, Mickael 1106 FRA0.501-0.2420-4.80 
  Duthoit, Bernard 1317 FRA0.001-0.4620-9.20 

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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