Rapid: Individual Calculations December 2017
 Jones, Rupert  Total change: -61.80  Rating chartPersonal card
 British Rapidplay Chess 2017 Major Bradford ENG 2017-11-18
RcRownchangeKK*chgGame
 1671 1826 2.50 8 -3.09 20 -61.80 
  Ye, Kevin 1594 ENG0.001-0.7920-15.80 
  Somton, Anita 1634 ENG0.501-0.2520-5.00 
  Leslie, Alex 1601 ENG1.0010.22204.40 
  Connor, Michael I 1746 ENG0.501-0.1120-2.20 
  May, Paul 1570 ENG0.501-0.3120-6.20 
  Coward, Neil 1767 ENG0.001-0.5820-11.60 
  Tamas, Szilard 1793 ROU0.001-0.5520-11.00 
  Doherty, Paul 1659 ENG0.001-0.7220-14.40 

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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