Individual Calculations January 2013
 Barbonese, Roberto  Total change: 36.30  Rating chartPersonal card
 OP 2 Monte Sabotino Torino ITA 2012-11-06
RcRownchangeKK*chgGame
 1649 1310 2.00 6 1.21 30 36.30 
  Coqueraut, Lodewyk 1710  * ITA0.001-0.0830-2.40 
  Castelli, Giovanni J. 1710  * ITA0.001-0.0830-2.40 
  Vittoria, Giuseppe 1634 ITA1.0010.873026.10 
  Levi, Aldo 1424 ITA1.0010.663019.80 
  Doromeychuk, Anton 1710  * ITA0.001-0.0830-2.40 
  Blundo, Michele 1705 ITA0.001-0.0830-2.40 
 * 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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