Rapid: Individual Calculations October 2021
 Martin, Alix  Total change: -4.80  Rating chartPersonal card
 Tournoi rapide Echiquier Nicois 05-09-2021 NICE FRA 2021-09-05
RcRownchangeKK*chgGame
 1573 1720 2.50 4 -0.24 20 -4.80 
  Tran Amar, Andy 1231 FRA0.501-0.4620-9.20 
  Teisseire, Armand 1473 FRA1.0010.19203.80 
  Terol, Ylan 1209 FRA1.0010.04200.80 
  Villegas, Pierre m2380 MNC0.001-0.0120-0.20 

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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