Rapid: Individual Calculations October 2023
 Kuczynski, Chris  Total change: 31.60  Rating chartPersonal card
 2e Memorial Ronald Decrop 2023 - Rapide FEFB Namur BEL 2023-09-10
RcRownchangeKK*chgGame
 1530 1250 3.50 9 1.58 20 31.60 
  Chaillou, Thibault 1854 FRA0.001-0.0220-0.40 
  Corluy, Gregoire 1537 BEL0.5010.34206.80 
  Vansilliette, Louis 1525 BEL0.001-0.1720-3.40 
  Nolf, Pierre 1087 BEL1.0010.28205.60 
  Mangini, Giovanni 1475 BEL1.0010.782015.60 
  Bruggeman, Jordi 1596 BEL0.001-0.1120-2.20 
  De Harlez, Guillaume 1471 BEL0.001-0.2220-4.40 
  Brahy, Jerome 1428 BEL1.0010.732014.60 
  Caels, Viviane 1800 BEL0.001-0.0320-0.60 

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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