Individual Calculations May 2018
 Le Neutre, Baptiste  Total change: 21.80  Rating chartPersonal card
 Championnat du Morbihan 2017-2018 toutes categories (-2200) - Phase 2 ARRADON FRA 2018-01-20
RcRownchangeKK*chgGame
 1795 1647 2.00 3 1.09 20 21.80 
  Bou-Sliman, Andrei 1694 FRA1.0010.572011.40 
  Le Corre, Yves 1845 FRA1.0010.762015.20 
  Annetti, Laurent 1845 FRA0.001-0.2420-4.80 

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)
 

 

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