Individual Calculations January 2013
 Castelli, Giovanni J.  Total change: 10.05  Rating chartPersonal card
 OP M. Pistone Torino ITA 2012-11-05
RcRownchangeKK*chgGame
 1726 1800 5.00 7 0.82 15 12.30 
  Tomanin, Roberto 1568 ITA1.0010.21153.15 
  Ravazzolo, Gaia 1685 ITA1.0010.34155.10 
  Cacinschi, Alexandru 2011 ITA0.001-0.2315-3.45 
  Coqueraut, Lodewyk 1818 ITA1.0010.53157.95 
  Bergero, Simone 1669 ITA0.501-0.1815-2.70 
  Fiorito, Giovanni 1585 ITA1.0010.23153.45 
  Isolabella, Ettore 1745 ITA0.501-0.0815-1.20 

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)
 
 OP 2 Monte Sabotino Torino ITA 2012-11-06
RcRownchangeKK*chgGame
 1760 1800 1.50 3 -0.15 15 -2.25 
  Femia, Nicola 1826 ITA0.001-0.4615-6.90 
  Gussone, Claudio 1821 ITA0.5010.03150.45 
  Vittoria, Giuseppe 1634 ITA1.0010.28154.20 

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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