Rapid: Individual Calculations October 2019
 Colin, Peter  Total change: 17.00  Rating chartPersonal card
 13th Memorial Jose & Hilda Tonoli 2019 Brussels BEL 2019-09-08
RcRownchangeKK*chgGame
 1902 1958 6.00 9 0.85 20 17.00 
  Bontemps, Cedric 1558  * BEL1.0010.08201.60 
  Van Den Doel, Erik g2358  * NED0.5010.42208.40 
  Vanderwaeren, Serge f2169 BEL0.001-0.2320-4.60 
  Heldenbergh, Nils 1772 BEL1.0010.26205.20 
  Boshra, Abanoub 1652 BEL1.0010.14202.80 
  Roofthoofd, Marcel f2213 BEL0.001-0.1920-3.80 
  Barbier, Astrid 1802 BEL1.0010.29205.80 
  Godry, Adelin 1777 BEL0.501-0.2420-4.80 
  De Witte, Stein 1821 BEL1.0010.32206.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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