Individual Calculations November 2011
 Zanini, Andrea  Total change: 4.65  Rating chartPersonal card
 OP 13 Citta' di Vicenza - B Vicenza ITA 2011-09-24
RcRownchangeKK*chgGame
 1832 1668 1.50 4 0.31 15 4.65 
  Schiatti, Piero 1963 ITA0.5010.35155.25 
  Rostolis, Riccardo 1870 ITA0.001-0.2415-3.60 
  Mulone, Gaspare 1628 ITA1.0010.44156.60 
  Zanchetta, Nicola 1867 ITA0.001-0.2415-3.60 

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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