Individual Calculations July 2013
 Villalba, Fernando  Total change: -18.75  Rating chartPersonal card
 WE 2 Villa Litta - B Lainate ITA 2013-06-14
RcRownchangeKK*chgGame
 1682 1827 1.50 4 -1.25 15 -18.75 
  Casale, Anania 1728 ITA0.001-0.6415-9.60 
  Mercer Jr, Theodore 1711 USA0.001-0.6615-9.90 
  Schingaro, Angelo 1746 ITA1.0010.39155.85 
  Marchesotti, Giovanni 1541 ITA0.501-0.3415-5.10 

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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