Individual Calculations January 2009
 Battiston, Claudio  Total change: -4.00  Rating chartPersonal card
 FE Citta' di Arco Arco di Trento ITA 2008-10-18
RcRownchangeKK*chgGame
 1973 2027 5.00 9 -0.16 25 -4.00 
  Vanzan, Alessandro 1805 ITA1.0010.22255.50 
  De Santis, Alessio f2263 ITA0.001-0.2025-5.00 
  Moratto, Davide 1860 ITA1.0010.28257.00 
  Medancic, Rikard m2225 CRO0.001-0.2425-6.00 
  Perich, Stefano 1961 ITA0.501-0.0925-2.25 
  Virzi, Ettore 1950 ITA0.501-0.1125-2.75 
  Morselli, Stefano 1901 ITA0.001-0.6725-16.75 
  Coqueraut, Jean Dominique 1892 ITA1.0010.32258.00 
  Niccoli, Paolo 1898 ITA1.0010.33258.25 

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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