Individual Calculations December 2019
 Bloom, Paul  Total change: 2.40  Rating chartPersonal card
 CCF LP Club Championships 2019-2020 NOV 2019 R10-13 London ENG 2019-11-04
RcRownchangeKK*chgGame
 1552 1530 2.00 4 0.12 20 2.40 
  Gliddon, Daniel J 1533 ENG0.5010.00200.00 
  Rosenbach, Martin 1706 ENG0.001-0.2720-5.40 
  Allan, Brian N 1631 SCO0.5010.14202.80 
  Yu, Tim 1338 ENG1.0010.25205.00 

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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