Individual Calculations November 2019
 Kollar, Romain  Total change: 10.00  Rating chartPersonal card
 Team 2020 - Nationale 2 r1-2 FRANCE FRA 2019-10-12
RcRownchangeKK*chgGame
 2075 2225 2.00 2 0.60 40 24.00 
  Dufour, Olivier 2055 FRA1.0010.284011.20 
  Maleki, Nicolas 2094 FRA1.0010.324012.80 

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)
 
 19eme Open International de Sautron SAUTRON FRA 2019-10-19
RcRownchangeKK*chgGame
 2118 2225 4.50 8 -0.35 40 -14.00 
  Camus, Harold 1825  * FRA1.0010.08403.20 
  Fretel, Didier 1825  * FRA1.0010.08403.20 
  Duboue, Peio f2420 FRA0.001-0.2540-10.00 
  Pichon, Ewen 1825  * FRA1.0010.08403.20 
  Peric, Slavisa m2086 SRB1.0010.314012.40 
  Gascon Del Nogal, Jose Rafael g2481 VEN0.001-0.1940-7.60 
  Entem, Alan 2151 FRA0.501-0.1040-4.00 
  Cotonnec, Melkior m2330 FRA0.001-0.3640-14.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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