Individual Calculations January 2019
 Coateval, Michel  Total change: 0.80  Rating chartPersonal card
 Team 2019 - Nationale 4 r1-4 FRANCE FRA 2018-10-07
RcRownchangeKK*chgGame
 1340 1690 1.00 1 0.11 20 2.20 
  Rousseau, Renald 1340 FRA1.0010.11202.20 

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)
 
 Championnat du Morbihan 2018-2019 Toutes categories (-2200) - Phase 1 SAINTE ANNE D'AURAY FRA 2018-10-13
RcRownchangeKK*chgGame
 1648 1690 1.00 2 -0.07 20 -1.40 
  Jigorel, Serge 1355 FRA1.0010.12202.40 
  Landais, Romain 1941 FRA0.001-0.1920-3.80 

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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