Individual Calculations July 2013
 Mercer Jr, Theodore  Total change: 44.10  Rating chartPersonal card
 OP weekend di Giugno - B Milano ITA 2013-06-06
RcRownchangeKK*chgGame
 1665 1711 4.50 6 1.14 30 34.20 
  Macri`, Vincenzo Roberto 1565 ITA1.0010.30309.00 
  Bonghi, Fabrizio 1541 ITA0.501-0.2230-6.60 
  Maffezzoni, Marco 1667 ITA1.0010.443013.20 
  Borghi, Dario 1740 ITA0.5010.04301.20 
  Falconieri, Goffredo 1745 ITA1.0010.553016.50 
  Melino, Gianluca 1730 ITA0.5010.03300.90 

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)
 
NOTE: K factor changed
 WE 2 Villa Litta - B Lainate ITA 2013-06-14
RcRownchangeKK*chgGame
 1652 1711 3.00 5 0.17 15 2.55 
  Poletto, Daniele 1783 ITA0.001-0.4015-6.00 
  Villalba, Fernando 1827 ITA1.0010.66159.90 
  Vitale, Aurora 1394 ITA0.001-0.8715-13.05 
  Albano, Francesco 1637 ITA1.0010.40156.00 
  Fiorelli, Paolo 1620 ITA1.0010.38155.70 

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)
 
NOTE: K factor changed
 77e Open Fide Chess XV - Tournoi A (+1700 ) PARIS FRA 2013-06-22
RcRownchangeKK*chgGame
 1808 1711 2.00 4 0.49 15 7.35 
  Ballatore, Gerard 1967 FRA0.5010.31154.65 
  Lamballe, Victor 1705 FRA0.501-0.0115-0.15 
  Sinnas, Albert 1804 FRA0.5010.13151.95 
  Pham, Hieu Tuong 1756 VIE0.5010.06150.90 

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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