Individual Calculations February 2013
 Pomante, Sergio  Total change: -24.15  Rating chartPersonal card
 OP 3 Matto per un P'Elo Bologna ITA 2012-11-07
RcRownchangeKK*chgGame
 1664 1648 1.50 4 -0.46 15 -6.90 
  Gaspari, Mauro 1962 ITA0.001-0.1415-2.10 
  Clemente, Pietro 1520 ITA0.001-0.6715-10.05 
  Pizzolante, Luca 1739 ITA0.5010.12151.80 
  Busi, Piero 1433 ITA1.0010.23153.45 

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)
 
 CP Modena 2013 Modena ITA 2012-12-14
RcRownchangeKK*chgGame
 1724 1629 0.00 3 -1.15 15 -17.25 
  Dionigi, Riccardo 1910 ITA0.001-0.1615-2.40 
  Wang, Cesare 1694 ITA0.001-0.4115-6.15 
  Trenti, Matteo 1569 ITA0.001-0.5815-8.70 

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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