Rapid: Individual Calculations January 2020
 Andrianasolonirina, Jean  Total change: 0.40  Rating chartPersonal card
 Rapide de l'Echiquier Poitevin Buxerolles 2019 BUXEROLLES FRA 2019-12-01
RcRownchangeKK*chgGame
 1861 1854 3.00 6 0.02 20 0.40 
  Gaborit, Jean-Pierre 2188 FRA0.001-0.1220-2.40 
  Haddedou, Michel 1538 FRA1.0010.13202.60 
  Girel, Joseph 2140 FRA0.5010.34206.80 
  Fournier, Remi 1567 FRA0.501-0.3420-6.80 
  Eden, James m2243 FRA0.001-0.0920-1.80 
  Roumilhac, Olivier 1491 FRA1.0010.10202.00 

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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