Rapid: Individual Calculations December 2021
 Marion, Charles  Total change: 27.60  Rating chartPersonal card
 Challenge Maurice Guelen 19 Circuit 57 rapides 2021-22 Open A TRESSANGE FRA 2021-11-07
RcRownchangeKK*chgGame
 1456 1291 4.00 7 1.38 20 27.60 
  Stern, Geoffrey 1893 LUX0.001-0.0220-0.40 
  Krier, Jean-Luc 1089 FRA1.0010.24204.80 
  Kizil, Yilmaz 1651 FRA0.001-0.1020-2.00 
  Racine, Eliane 830 FRA1.0010.05201.00 
  Azorit, Louis 1752 FRA0.001-0.0520-1.00 
  Stephenne, Eric 1129 FRA1.0010.29205.80 
  Leclere, Mohamed 1845 FRA1.0010.972019.40 

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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