Individual Calculations February 2018
 Fabre, Guy  Total change: -21.60  Rating chartPersonal card
 15eme Bois-Colombes Chess Master Open B BOIS COLOMBES FRA 2017-12-26
RcRownchangeKK*chgGame
 1359 1384 2.50 7 -1.08 20 -21.60 
  Yapi, Mathis Seka 1512 FRA0.001-0.3320-6.60 
  Sepahpour, Shervine 1037 FRA1.0010.11202.20 
  Mozzini, Louis 1481 FRA0.001-0.3720-7.40 
  Vlahovic, Dimitri 1473 FRA0.001-0.3820-7.60 
  Wu, Clara 1521 FRA1.0010.682013.60 
  Ruisanchez, Joaquin 1028 FRA0.501-0.3920-7.80 
  Ider, Ariuna 1460 FRA0.001-0.4020-8.00 

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)
 

 

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