Individual Calculations January 2012
 Del Gaiso, Massimo  Total change: -25.50  Rating chartPersonal card
 WE 10 Citta' di Vignola Vignola ITA 2011-11-11
RcRownchangeKK*chgGame
 1618 1756 1.50 4 -1.24 15 -18.60 
  Ballista, Massimiliano 1606 ITA0.501-0.2015-3.00 
  Venturelli, Giuseppe 1635 ITA0.501-0.1615-2.40 
  Degli Esposti, Eugenio 1609 ITA0.001-0.7015-10.50 
  Trenti, Matteo 1620 ITA0.501-0.1815-2.70 

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)
 
 CP Modena 2012 Modena ITA 2011-12-09
RcRownchangeKK*chgGame
 1901 1756 0.50 3 -0.46 15 -6.90 
  Paoli, Walter 2055 ITA0.001-0.1515-2.25 
  Bacchelli, Andrea 1789 ITA0.5010.05150.75 
  Dionigi, Riccardo 1859 ITA0.001-0.3615-5.40 

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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