Individual Calculations December 2019
 Ducoulombier, Thierry  Total change: -54.40  Rating chartPersonal card
 29eme Open international de Caen - Open B CAEN FRA 2019-10-30
RcRownchangeKK*chgGame
 1302 1374 2.50 6 -1.01 40 -40.40 
  Violette, Didier 1570 FRA1.0010.754030.00 
  Vaugeois, Oceane 1550 FRA0.001-0.2740-10.80 
  Delage, Kenael 1186 FRA0.001-0.7440-29.60 
  Aubry, Andre 1242 FRA1.0010.324012.80 
  Briand, Gaspard 1239 FRA0.501-0.1840-7.20 
  Petracco, Jean 1023 FRA0.001-0.8940-35.60 

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)
 
 Team 2020 - Normandie Novembre NOR FRA 2019-11-01
RcRownchangeKK*chgGame
 1483 1374 0.00 1 -0.35 40 -14.00 
  Dufour, Alain 1483 FRA0.001-0.3540-14.00 

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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