Individual Calculations December 2018
 Knowles, Kendrick  Total change: 7.00  Rating chartPersonal card
 Bahamas National Chess Championship 2018 Nassau BAH 2018-11-17
RcRownchangeKK*chgGame
 1598 1802 5.50 7 0.35 20 7.00 
  Karelina, Polina wc1651 BAH1.0010.30206.00 
  Whyms, Chappell 1567 BAH1.0010.21204.20 
  Small, Byron c1728 BAH0.001-0.6020-12.00 
  Stuart, Clive 1402  * BAH0.501-0.4220-8.40 
  Skinner, Francis 1577 BAH1.0010.22204.40 
  Moncur, Cecil f1835 BAH1.0010.552011.00 
  Johnson, Daijah wc1425 BAH1.0010.09201.80 
 * 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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