Individual Calculations May 2010
 Lantini, Marco  Total change: -18.15  Rating chartPersonal card
 CP Roma Roma ITA 2010-03-05
RcRownchangeKK*chgGame
 1955 2210 2.00 4 -1.21 15 -18.15 
  Vannelli, Vittorio 1829 ITA1.0010.09151.35 
  Simeone, Giulio 1921 ITA0.001-0.8415-12.60 
  Renzi, Marco 1992 ITA1.0010.22153.30 
  Pienabarca, Nicola 2076 ITA0.001-0.6815-10.20 

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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