Individual Calculations February 2020
 Verges, Brice  Total change: -3.00  Rating chartPersonal card
 Trophee International de Lyon 2019 Open A LYON FRA 2019-12-26
RcRownchangeKK*chgGame
 1976 1898 3.50 9 -0.15 20 -3.00 
  Weber, Samuel f2199 GER0.001-0.1520-3.00 
  Mathieu, Phileas 2166 FRA0.001-0.1720-3.40 
  Zhou, Luyu 1779 FRA1.0010.34206.80 
  Le Solleu, Guillaume 1956 FRA0.5010.08201.60 
  Liarsou, Patrick 1893 FRA0.001-0.5120-10.20 
  Garon, Pierre 1849 FRA1.0010.43208.60 
  Grandy, Aurelien 2056 FRA0.5010.21204.20 
  Massardo, Quentin 2007 FRA0.5010.15203.00 
  Moullier, Igor 1880 FRA0.001-0.5320-10.60 

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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