Individual Calculations January 2012
 Menini, Luca  Total change: -10.35  Rating chartPersonal card
 OP 19 Valpolicella Sant'Ambrogio V. ITA 2011-11-18
RcRownchangeKK*chgGame
 1788 1706 0.50 3 -0.69 15 -10.35 
  Brunelli, Giovanni 1948 ITA0.5010.30154.50 
  Gneo, Marco 1817 ITA0.001-0.3515-5.25 
  Leone, Cataldo 1600 ITA0.001-0.6415-9.60 

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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