Individual Calculations March 2011
 Colombo, Luca  Total change: -4.20  Rating chartPersonal card
 FE 21 Comune di Robecchetto - B Robecchetto con Induno ITA 2010-12-26
RcRownchangeKK*chgGame
 1708 1912 3.50 5 -0.28 15 -4.20 
  Tamassia, Gabriele 1735 ITA0.501-0.2315-3.45 
  Maffeo, Mauro 1800 ITA1.0010.35155.25 
  Isoardi, Luigi 1701 ITA0.001-0.7715-11.55 
  Loaldi, Davide 1623 ITA1.0010.16152.40 
  Panades, Ignazio 1681 ITA1.0010.21153.15 

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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