Individual Calculations January 2010
 Landi, Andrea  Total change: 8.25  Rating chartPersonal card
 OP II Pieve a Nievole Pieve a Nievole ITA 2009-10-23
RcRownchangeKK*chgGame
 1988 1867 2.00 4 0.55 15 8.25 
  Mauro, Alan f2192 ITA0.001-0.1315-1.95 
  Zucconi, Leandro 2111 ITA0.001-0.2015-3.00 
  Proietti, Tosca 1856 ITA1.0010.48157.20 
  Salerni, Guido 1794 ITA1.0010.40156.00 

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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