Rapid: Individual Calculations October 2021
 De Winter, Roman  Total change: -22.80  Rating chartPersonal card
 JEF 2021 - Ronde 2 Namur BEL 2021-09-19
RcRownchangeKK*chgGame
 1250 1449 4.00 7 -1.14 20 -22.80 
  Terribile, Alessio 1108 BEL1.0010.12202.40 
  Vernimmen, Pierre 1874 BEL0.001-0.0720-1.40 
  Katumwa, Iko 1166 BEL1.0010.16203.20 
  Beurnel, Wyatt 1252 BEL0.001-0.7520-15.00 
  Ghisa, Alexander 1159 BEL0.001-0.8420-16.80 
  Sieber, Sven 1018 BEL1.0010.07201.40 
  Nulkens, Antoine 1172 BEL1.0010.17203.40 

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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