Individual Calculations December 2012
 Testa, Adriano  Total change: 12.75  Rating chartPersonal card
 OP 19 I like Elo Roma ITA 2012-09-12
RcRownchangeKK*chgGame
 2111 2247 5.50 7 0.85 15 12.75 
  Manfroi, Andrea 1847  * ITA1.0010.08151.20 
  Antonelli, Fabrizio 2011 ITA1.0010.20153.00 
  Castelfranchi, Carlo 2073 ITA1.0010.27154.05 
  Tocco, Paolo 2133 ITA1.0010.34155.10 
  Corvi, Marco f2276 ITA0.001-0.4615-6.90 
  Cappai, Davide 2246 ITA1.0010.50157.50 
  Quimi, Marco 2191 PER0.501-0.0815-1.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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