Rapid: Individual Calculations October 2022
 Jankielewicz, Archibald  Total change: 12.40  Rating chartPersonal card
 30eme Coupe des Echecs de Fournes en Weppes FOURNES EN WEPPES FRA 2022-09-11
RcRownchangeKK*chgGame
 1336 1056 2.00 7 0.62 20 12.40 
  Lemoine, Jean-Pierre 1420 FRA1.0010.902018.00 
  Marciniak, Marcel 1608 FRA0.001-0.0320-0.60 
  Torrez, Nicolas 1384 FRA0.001-0.1320-2.60 
  Trolong, Owen 1256 FRA0.001-0.2420-4.80 
  Hysi, Ermal 1313 FRA0.001-0.1820-3.60 
  Cao Lejeune, Tony 1019 FRA1.0010.45209.00 
  Sabe, Flavio 1355 FRA0.001-0.1520-3.00 

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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