Individual Calculations February 2013
 Mannori, Giampaolo  Total change: -2.25  Rating chartPersonal card
 FE XXI Citta' di Montecatini - B Montecatini Terme ITA 2012-12-27
RcRownchangeKK*chgGame
 1700 1635 1.50 4 -0.15 15 -2.25 
  Ambrosi, Arcangelo 1823 ITA1.0010.741511.10 
  Gargini, Claudio 1792 ITA0.001-0.2915-4.35 
  Mazza, Stephano 1735 FRA0.001-0.3615-5.40 
  Tuccia, Giuliano 1450 ITA0.501-0.2415-3.60 

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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