Individual Calculations April 2019
 Marechal, Daniel  Total change: -19.00  Rating chartPersonal card
 Championnat du Morbihan 2018-2019 Toutes categories (-2200) - Phase 2 SAINTE ANNE D'AURAY FRA 2019-01-12
RcRownchangeKK*chgGame
 1364 1556 2.00 4 -0.95 20 -19.00 
  Bezy, Bernard 1488 FRA0.001-0.5920-11.80 
  Panon, Xavier 1253 FRA1.0010.14202.80 
  Cheneau, Lionel 1422 FRA0.001-0.6820-13.60 
  Biderbost, Marc 1294 FRA1.0010.18203.60 

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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