Individual Calculations October 2015
 Mitchell, Robert S  Total change: -23.80  Rating chartPersonal card
 CCF LATE SUMMER CONGRESS Open London ENG 2015-09-05
RcRownchangeKK*chgGame
 1699 1641 1.00 5 -1.19 20 -23.80 
  Rice, Chris B 1966 ENG0.001-0.1320-2.60 
  Heron, Donald 1750 SCO0.001-0.3520-7.00 
  Ragavan, Pramoth 1571 ENG0.001-0.6020-12.00 
  Gliddon, Daniel J 1586 ENG1.0010.42208.40 
  Sheerin, Alex 1623 ENG0.001-0.5320-10.60 

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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