Rapid: Individual Calculations December 2018
 Sartain, Patrick  Total change: 5.00  Rating chartPersonal card
 13th Golders Green FIDE Rapid Chess Amateur London ENG 2018-11-10
RcRownchangeKK*chgGame
 1399 1510 3.50 5 0.25 20 5.00 
  Ogah, Adah Simon 1317 ENG1.0010.25205.00 
  Uski, Ville 1411 ENG1.0010.36207.20 
  Macdonald, John 1419 ENG1.0010.38207.60 
  Arora, Tashika 1372 ENG0.501-0.1920-3.80 
  Dunne, David C 1476 ENG0.001-0.5520-11.00 

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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