Individual Calculations January 2011
 Brunelli, Giovanni  Total change: 5.70  Rating chartPersonal card
 OP 18° Valpolicella Pescantina ITA 2010-11-19
RcRownchangeKK*chgGame
 1741 1921 4.00 5 0.38 15 5.70 
  Zonta, Riccardo 1661 ITA0.001-0.8215-12.30 
  Vishanji, Franz 1667 ITA1.0010.19152.85 
  Adami, Antonio 1678 ITA1.0010.20153.00 
  Marino, Francesco V. 1846 ITA1.0010.40156.00 
  Boni, Gianni 1853 ITA1.0010.41156.15 

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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