Individual Calculations January 2019
 Valuet, Bertrand  Total change: -5.20  Rating chartPersonal card
 Team 2019 - Nationale 1 r5-6 FRANCE FRA 2018-12-15
RcRownchangeKK*chgGame
 2355 2216 0.00 2 -0.63 20 -12.60 
  Vuilleumier, Alexandre m2350 SUI0.001-0.3220-6.40 
  Harutyunyan, Ruben f2360 FRA0.001-0.3120-6.20 

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)
 
 11eme Open international de Rouen ROUEN FRA 2018-12-26
RcRownchangeKK*chgGame
 2017 2216 5.50 7 0.37 20 7.40 
  Chitrit, Norbert 1816  * FRA1.0010.08201.60 
  Fontaine, Olivier 1832 FRA1.0010.09201.80 
  Yuan, Beline 1969 FRA1.0010.19203.80 
  Rausis, Igors 2616  * CZE0.001-0.0820-1.60 
  Grunfelder, Anthony 1896 FRA1.0010.13202.60 
  Fardet, Elouan 1929 FRA0.501-0.3420-6.80 
  Theon, Pierre 2063 FRA1.0010.30206.00 
 * 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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