Individual Calculations July 2008
 Pompili, Alberto  Total change: 12.75  Rating chartPersonal card
 OP XXIX Mogliano - B Mogliano Veneto ITA 2008-05-01
RcRownchangeKK*chgGame
 1943 1815 1.50 3 0.51 25 12.75 
  Demiraj, Rumi 1993 ITA1.0010.732518.25 
  Marson, Luca 1906 ITA0.5010.12253.00 
  Boscolo, Federico 1930 ITA0.001-0.3425-8.50 

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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