Individual Calculations December 2019
 Corrias, Robert  Total change: -21.40  Rating chartPersonal card
 Open de la Penne sur Huveaune 2019 (-2000) LA PENNE SUR HUVEAUNE FRA 2019-10-23
RcRownchangeKK*chgGame
 1434 1542 3.50 6 -0.30 20 -6.00 
  Autouard, Jean-Luc 1245 FRA1.0010.15203.00 
  Cotton, Paul 1422 FRA1.0010.34206.80 
  Daumas, Alain 1608 FRA0.5010.09201.80 
  Roman, Sylvian 1310 FRA1.0010.21204.20 
  Mouhieddine, Hocine 1505 FRA0.001-0.5520-11.00 
  Bertrand, Frederic 1513 FRA0.001-0.5420-10.80 

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)
 
 Open de Vitrolles 2019-2020 r2 VITROLLES FRA 2019-11-09
RcRownchangeKK*chgGame
 1333 1546 0.00 1 -0.77 20 -15.40 
  Chauvet, Joelle 1333 FRA0.001-0.7720-15.40 

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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