Individual Calculations March 2011
 De Bortoli, Thomas  Total change: 0.15  Rating chartPersonal card
 WE 12 Citta' di Montebelluna - B Montebelluna ITA 2010-12-27
RcRownchangeKK*chgGame
 1750 1842 2.50 4 0.01 15 0.15 
  Alfier, Cecilia 1675 ITA1.0010.28154.20 
  Bianchin, Raffaele 1724 ITA0.501-0.1615-2.40 
  Filippi, Simone 1705 ITA0.001-0.6815-10.20 
  Biancotti, Alessandro 1895 ITA1.0010.57158.55 

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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