Individual Calculations July 2014
 Hewson, Brian Wr  Total change: -6.60  Rating chartPersonal card
 OP 6 Capo d'Orso Porto Mannu-Palau ITA 2014-06-07
RcRownchangeKK*chgGame
 1975 2034 5.00 9 -0.22 30 -6.60 
  Daly, Patrick 1878 IRL0.501-0.2130-6.30 
  Bermingham, Tony 1873 IRL0.501-0.2130-6.30 
  Murray, Jim G. 1877 IRL1.0010.29308.70 
  Blazekovic, Nina 1828 SWE0.501-0.2630-7.80 
  Andreoni, Giuseppe 2143 ITA0.5010.15304.50 
  Friedrich, Norbert f2319 GER0.001-0.1630-4.80 
  Friedrich, Gerhard 1944 GER1.0010.383011.40 
  Nohr, Finn 2080 DEN0.001-0.4430-13.20 
  Deruda, Leonardo 1834 ITA1.0010.24307.20 

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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