Individual Calculations April 2020
 Karthikeyan, P.  Total change: -1.10  Rating chartPersonal card
 36e Open International d'Echecs de Cappelle la Grande CAPPELLE LA GRANDE FRA 2020-02-22
RcRownchangeKK*chgGame
 2258 2406 6.00 9 -0.11 10 -1.10 
  Mueller, Martin 2075 GER1.0010.12101.20 
  Real, Thibault f2246 BEL0.001-0.7110-7.10 
  Israel, Gregory 2075 FRA1.0010.12101.20 
  Lever, Erwan 2146 FRA1.0010.18101.80 
  Bomans, Arno f2249 BEL1.0010.29102.90 
  Shchekachev, Andrei g2529 FRA0.001-0.3310-3.30 
  Thomas, Anysia wf2169 FRA1.0010.20102.00 
  Kollar, Romain 2216 FRA1.0010.25102.50 
  Martinez Alcantara, Jose Eduardo g2617 PER0.001-0.2310-2.30 

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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