Rapid: Individual Calculations December 2021
 Lemaire, Eric  Total change: -22.20  Rating chartPersonal card
 Challenge Maurice Guelen 19 Circuit 57 rapides 2021-22 Open A TRESSANGE FRA 2021-11-07
RcRownchangeKK*chgGame
 1471 1254 0.00 4 -1.11 20 -22.20 
  Azorit, Louis 1752 FRA0.001-0.0420-0.80 
  Lemaire, Geoffrey 1447 FRA0.001-0.2520-5.00 
  Santamarianova, Fabrice 1554 FRA0.001-0.1520-3.00 
  Stephenne, Eric 1129 FRA0.001-0.6720-13.40 

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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