Individual Calculations December 2019
 Davey, Mark  Total change: 25.40  Rating chartPersonal card
 Open Leuven 2019 Leuven BEL 2019-11-08
RcRownchangeKK*chgGame
 2017 1987 4.50 7 1.27 20 25.40 
  Van De Kelder, Yves 1587  * BEL1.0010.08201.60 
  Dardha, Daniel m2387  * BEL0.001-0.0820-1.60 
  Vanoverloop, Rune 1681 BEL1.0010.14202.80 
  Wouters, Maarten 1781 BEL1.0010.24204.80 
  Van Der Weij, Anton 2195 NED1.0010.772015.40 
  Maddens, Martijn c2184 BEL0.001-0.2520-5.00 
  Roos, Adrian f2304 BEL0.5010.37207.40 
 * 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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