Individual Calculations February 2014
 Bottesi, Gianluca  Total change: -0.45  Rating chartPersonal card
 OP 4 Scacchi d'Inverno Arco di Trento ITA 2013-12-26
RcRownchangeKK*chgGame
 1773 1709 3.00 7 -0.03 15 -0.45 
  Dalponte, Dino 2011 ITA0.5010.35155.25 
  Giancotti, Eraldo 2035 ITA0.001-0.1315-1.95 
  Cordioli, Luca 1738 ITA0.001-0.4615-6.90 
  Kofler, Albin 1651 ITA1.0010.42156.30 
  Degaudenz, Fabio 1570 ITA0.501-0.1915-2.85 
  Cucchiaro, Matteo 1661 ITA0.001-0.5715-8.55 
  Petragnani, Gian Giacomo 1742 ITA1.0010.55158.25 

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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