Individual Calculations August 2013
 Guglielmetti, Oscar  Total change: -3.75  Rating chartPersonal card
 OP 12 Bergamo - B Bergamo ITA 2013-07-19
RcRownchangeKK*chgGame
 1825 1731 2.00 6 -0.25 15 -3.75 
  Swannie, Douglas 1881 ITA0.5010.20153.00 
  Colombo, Luca 1874 ITA0.001-0.3115-4.65 
  Pede, Lucio 1805 ITA0.001-0.4015-6.00 
  Swannie, Bryan 1691 ITA0.501-0.0615-0.90 
  Di Girolamo, Marco 1856 ITA1.0010.671510.05 
  Manoni, Emmanuel Denis 1841 ITA0.001-0.3515-5.25 

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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