Individual Calculations February 2019
 Randrianarimanana, Alicia  Total change: 42.00  Rating chartPersonal card
 16e Bois-Colombes Chess Master Open A BOIS COLOMBES FRA 2018-12-26
RcRownchangeKK*chgGame
 1947 1848 3.00 7 0.43 40 17.20 
  Saugrain, Marc-Antoine 1922 FRA1.0010.604024.00 
  Dorval, Olivier 1878 FRA0.5010.04401.60 
  Meillon, Judicael 2006 FRA0.5010.21408.40 
  Lelievre, Clement 1926 FRA0.001-0.3940-15.60 
  Benbara, Brahim 1898 FRA1.0010.574022.80 
  Rachid, Alexandre 2027 FRA0.001-0.2740-10.80 
  Harutyunyan, Axel 1970 BEL0.001-0.3340-13.20 

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)
 
 Team 2019 - Nationale 3 r5 FRANCE FRA 2019-01-12
RcRownchangeKK*chgGame
 1926 1837 1.00 1 0.62 40 24.80 
  Mauffrey, Hugues 1926 FRA1.0010.624024.80 

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)
 

 

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