Individual Calculations December 2019
 Daumas, Alain  Total change: 36.00  Rating chartPersonal card
 Open de la Penne sur Huveaune 2019 (-2000) LA PENNE SUR HUVEAUNE FRA 2019-10-23
RcRownchangeKK*chgGame
 1407 1608 6.00 7 0.81 40 32.40 
  Periale, Albert 1266 FRA1.0010.12404.80 
  Mouhieddine, Hocine 1505 FRA0.501-0.1440-5.60 
  Corrias, Robert 1542 FRA0.501-0.0940-3.60 
  Cotton, Paul 1422 FRA1.0010.264010.40 
  Moerenhout, Jean Claude 1293 FRA1.0010.14405.60 
  Bertrand, Frederic 1513 FRA1.0010.374014.80 
  Roman, Sylvian 1310 FRA1.0010.15406.00 

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)
 
NOTE: K factor changed
 Open d'Aubagne 2019 r2 AUBAGNE FRA 2019-11-09
RcRownchangeKK*chgGame
 1351 1612 1.00 1 0.18 20 3.60 
  Strate, Francois 1351 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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