Individual Calculations July 2014
 Centofante, Maria Rosa  Total change: 3.30  Rating chartPersonal card
 OP Lago Maggiore - B Arolo di Leggiuno ITA 2014-05-30
RcRownchangeKK*chgGame
 1686 1549 1.50 4 0.22 15 3.30 
  Agnello, Francesco Claudio 1751 ITA0.001-0.2415-3.60 
  Zahner, Rolf 1637 SUI0.001-0.3815-5.70 
  Rizzi, Pietro 1597 ITA1.0010.57158.55 
  D Aulisa, Francesco 1760 ITA0.5010.27154.05 

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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