Individual Calculations February 2019
 Vaisse, Kevin  Total change: -21.80  Rating chartPersonal card
 Tournoi Interne ELO (-2200) 2018-2019 R1-3 ORANGE FRA 2018-11-23
RcRownchangeKK*chgGame
 1714 1872 1.00 3 -1.12 20 -22.40 
  Passchier, Albert 1748 FRA0.501-0.1720-3.40 
  Gachon, Maxence 1743 FRA0.001-0.6720-13.40 
  Goeau, Loic 1652 FRA0.501-0.2820-5.60 

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)
 
 Team 2019 - Nationale 3 r5 FRANCE FRA 2019-01-12
RcRownchangeKK*chgGame
 1902 1877 0.50 1 0.03 20 0.60 
  Hmamouche, Youssef 1902 FRA0.5010.03200.60 

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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