Individual Calculations November 2019
 Jolivel, Dominique  Total change: -2.80  Rating chartPersonal card
 Championnat du Morbihan toutes catégories 2019-20 (-2200) r1-2 ARRADON FRA 2019-10-05
RcRownchangeKK*chgGame
 1444 1712 1.50 2 -0.14 20 -2.80 
  Lablanche, Pierre 1388 FRA1.0010.13202.60 
  Malry, Celia 1499 FRA0.501-0.2720-5.40 

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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