Individual Calculations March 2012
 Barton, R Alan  Total change: 3.60  Rating chartPersonal card
 Hastings Masters 2011/12 Hastings ENG 2011-12-28
RcRownchangeKK*chgGame
 2136 2073 4.00 9 0.24 15 3.60 
  Macrae, James S 1740 SCO1.0010.12151.80 
  Radovanovic, Jovica f2309 SRB0.5010.30154.50 
  Roy Chowdhury, Saptarshi m2411 IND0.001-0.1215-1.80 
  Olsarova, Tereza wm2232 CZE0.5010.21153.15 
  Briscoe, Chris c2220 ENG0.001-0.3015-4.50 
  Rudd, Jack m2290 ENG0.001-0.2215-3.30 
  Murchadha, Oissine 1846 IRL1.0010.21153.15 
  Sreeves, Clement 2247 SCO0.001-0.2715-4.05 
  Hoare, Amy B 1930 ENG1.0010.31154.65 

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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