Rapid: Individual Calculations November 2019
 Park, Frank  Total change: -31.00  Rating chartPersonal card
 Letchworth FIDE Rapid Oct 2019 U145 Minor letchworth ENG 2019-10-27
RcRownchangeKK*chgGame
 1498 1520 0.00 3 -1.55 20 -31.00 
  Marcos, Dan 1660 ENG0.001-0.3120-6.20 
  Sartenaer, Jean-Claude 1567 ENG0.001-0.4320-8.60 
  Ball, Katie C 1268 ENG0.001-0.8120-16.20 

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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