Individual Calculations September 2013
 Diena, Giovanni  Total change: -17.25  Rating chartPersonal card
 OP della Valbelluna - B Limana ITA 2013-07-25
RcRownchangeKK*chgGame
 1604 1770 1.00 3 -1.15 15 -17.25 
  Piazzetta, Mattia 1530 ITA1.0010.20153.00 
  Faccin, Andrea 1597 ITA0.001-0.7315-10.95 
  Dal Bianco, Nicola 1684 ITA0.001-0.6215-9.30 

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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