Individual Calculations September 2018
 Moore, Gerald  Total change: -11.40  Rating chartPersonal card
 54th Berks & Bucks Chess Congress Championship Maidenhead ENG 2018-08-25
RcRownchangeKK*chgGame
 1979 2056 3.00 6 -0.57 20 -11.40 
  Ortiz Sanchez, Luis 1933 ESP0.501-0.1720-3.40 
  Willmoth, Robert F c2168 ENG0.5010.15203.00 
  Jamroz, Krzysztof 2007 POL0.001-0.5720-11.40 
  Nettleton, Charlie B 2000 ENG0.501-0.0820-1.60 
  Wager, John D 2045 ENG0.501-0.0220-0.40 
  Borland, Scott 1720 ENG1.0010.12202.40 

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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