Rapid: Individual Calculations December 2019
 Horlock, Peter J  Total change: -60.60  Rating chartPersonal card
 23rd Golders Green FIDE Rapid Chess Minor U145 London ENG 2019-11-09
RcRownchangeKK*chgGame
 1329 1599 1.00 5 -3.03 20 -60.60 
  Badacsonyi, Frankie 1370 ENG0.001-0.7920-15.80 
  Patel, Zain 1199  * ENG0.001-0.9220-18.40 
  Wang, Owen 1199  * ENG0.001-0.9220-18.40 
  McNish, David 1548 ENG0.001-0.5720-11.40 
  Tree, Djuna 1331 ENG1.0010.17203.40 
 * 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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