Individual Calculations May 2018
 Pouliquen, Alain  Total change: -7.40  Rating chartPersonal card
 Championnat du Morbihan 2017-2018 toutes categories (-2200) - Phase 2 ARRADON FRA 2018-01-20
RcRownchangeKK*chgGame
 1758 1713 1.00 3 -0.37 20 -7.40 
  Caderon, Michel 2007 FRA0.001-0.1520-3.00 
  Jambou, Gilbert 1574 FRA0.501-0.1920-3.80 
  Bou-Sliman, Andrei 1694 FRA0.501-0.0320-0.60 

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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