Individual Calculations April 2017
 Lumachi, Gabriele  Total change: 36.00  Rating chartPersonal card
 WE 26 Comune di Ceriano - B Ceriano Laghetto ITA 2017-03-17
RcRownchangeKK*chgGame
 1834 1848 3.50 5 0.90 40 36.00 
  Ronconi, Fausto 1715 ITA1.0010.324012.80 
  Pozzari, Simone 1893 ITA1.0010.564022.40 
  Colonetti, Fabio 1862 ITA1.0010.524020.80 
  Sala, Tiziano Paolo 1850 ITA0.5010.00400.00 
  Piantoni, Pierino 1849 ITA0.001-0.5040-20.00 

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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