Individual Calculations April 2020
 Dorcas, Carlos  Total change: -6.20  Rating chartPersonal card
 Zilveren Toren 2020 reeks 1 Various places province Antwerp BEL 2020-01-06
RcRownchangeKK*chgGame
 1698 1607 1.00 3 -0.15 20 -3.00 
  Verduyckt, Johan 1835 BEL0.001-0.2120-4.20 
  Hoskens, Fred 1628 BEL0.001-0.4720-9.40 
  Vleugels, Geert 1630 BEL1.0010.532010.60 

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)
 
 Zilveren Toren 2020 reeks 2 Various places province Antwerp BEL 2020-01-06
RcRownchangeKK*chgGame
 2007 1607 0.00 2 -0.16 20 -3.20 
  Dijkstra, Bart 2007  * BEL0.001-0.0820-1.60 
  Maerevoet, Sim f2007  * BEL0.001-0.0820-1.60 
 * 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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