Individual Calculations September 2019
 Borland, Scott  Total change: 0.00  Rating chartPersonal card
 55th Berks & Bucks Chess Congress Championship Maidenhead ENG 2019-08-24
RcRownchangeKK*chgGame
 2031 1782 1.00 5 0.00 40 0.00 
  Chakanyuka, Charles 2019 ZIM0.5010.304012.00 
  Moore, Gerald 2078 ENG0.001-0.1540-6.00 
  Pye, David E 2135 ENG0.001-0.1140-4.40 
  Peters, Stephen G 2027 ENG0.001-0.2040-8.00 
  Rahman, K Azizur 1897 ENG0.5010.16406.40 

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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