Individual Calculations December 2019
 Gomez, Guy  Total change: -1.40  Rating chartPersonal card
 Team 2020 - PACA Novembre PACA FRA 2019-11-01
RcRownchangeKK*chgGame
 1308 1563 1.00 1 0.19 20 3.80 
  Lecomte, Gael 1308 FRA1.0010.19203.80 

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)
 
 Open d'Aubagne 2019 r2 AUBAGNE FRA 2019-11-09
RcRownchangeKK*chgGame
 1364 1563 0.50 1 -0.26 20 -5.20 
  Lai, Bjorn 1364 FRA0.501-0.2620-5.20 

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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