Individual Calculations January 2014
 Balzan, Alessandro  Total change: 11.10  Rating chartPersonal card
 WE 21 del Graticolato - B Santa Maria di Sala ITA 2013-12-06
RcRownchangeKK*chgGame
 1720 1768 3.00 4 0.74 15 11.10 
  Viviani, Tommaso 1597 ITA1.0010.27154.05 
  Rosina, Graziano 1811 ITA0.5010.06150.90 
  Benetti, Lorenzo 1748 ITA1.0010.47157.05 
  Dalla Palma, Giovanni 1724 ITA0.501-0.0615-0.90 

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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