Individual Calculations July 2014
 Maffeo, Mauro  Total change: 1.20  Rating chartPersonal card
 OP Lago Maggiore - B Arolo di Leggiuno ITA 2014-05-30
RcRownchangeKK*chgGame
 1679 1746 3.00 5 0.08 15 1.20 
  Marchesotti, Giovanni 1540 ITA0.501-0.2615-3.90 
  Picchi, Luciano Enrico 1559 ITA1.0010.26153.90 
  Benenati, Gianfranco 1847 ITA0.001-0.3615-5.40 
  Tschesche, Ute 1691 ITA1.0010.42156.30 
  Papa, Angelo 1757 ITA0.5010.02150.30 

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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