Rapid: Individual Calculations January 2015
 Rosa, Lorenzo  Total change: 18.60  Rating chartPersonal card
 OP 13 SECOND SATURDAY SAVONA ITA 2014-12-13
RcRownchangeKK*chgGame
 1708 1520 2.50 6 0.93 20 18.60 
  Rossi Cassani, Gianni 1788 ITA0.001-0.1720-3.40 
  Agazzi, Marco 1689 ITA1.0010.722014.40 
  Vercelli, Alessandro 1777 ITA0.001-0.1820-3.60 
  Pesce, Leandro 1703 ITA0.001-0.2620-5.20 
  Castellano, Adriano 1554 ITA1.0010.552011.00 
  Bruzzone, Carlo 1734 ITA0.5010.27205.40 

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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