Individual Calculations May 2018
 Garans, Cyrille  Total change: -17.60  Rating chartPersonal card
 Championnat du Morbihan 2017-2018 toutes categories (-2200) - Phase 2 ARRADON FRA 2018-01-20
RcRownchangeKK*chgGame
 1490 1679 2.50 4 -0.44 40 -17.60 
  Gac, Jean-Luc 1419 FRA0.501-0.3240-12.80 
  Potier, Pierre 1472 FRA1.0010.23409.20 
  Girod, Bernard 1402 FRA1.0010.17406.80 
  Gac, Riwal 1665 FRA0.001-0.5240-20.80 

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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