Individual Calculations April 2019
 Cheneau, Alain  Total change: -29.20  Rating chartPersonal card
 Championnat du Morbihan 2018-2019 Toutes categories (-2200) - Phase 2 SAINTE ANNE D'AURAY FRA 2019-01-12
RcRownchangeKK*chgGame
 1262 1062 0.00 3 -0.73 40 -29.20 
  Panon, Xavier 1253 FRA0.001-0.2540-10.00 
  Jigorel, Serge 1309 FRA0.001-0.1940-7.60 
  Capel, Dominique 1223 FRA0.001-0.2940-11.60 

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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