Rapid: Individual Calculations December 2022
 Teston, Charles  Total change: 22.80  Rating chartPersonal card
 20eme Rapid'echecs Challenge Maurice Guelen - Open A TRESSANGE FRA 2022-11-20
RcRownchangeKK*chgGame
 1438 1251 3.00 6 1.14 20 22.80 
  Azorit, Louis 1746 FRA0.001-0.0420-0.80 
  Santamarianova, Fabrice 1458 FRA0.001-0.2320-4.60 
  Montaigu Dupont, Arthur 1522 FRA0.001-0.1720-3.40 
  Margaryan, Narek 1007 FRA1.0010.20204.00 
  Letellier, Romain 1208 FRA1.0010.44208.80 
  Leclere, Mohamed 1688 FRA1.0010.942018.80 

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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