Individual Calculations May 2017
 Zara, Giorgio  Total change: 8.20  Rating chartPersonal card
 OP Sociale Verbania-Omegna Omegna ITA 2017-02-03
RcRownchangeKK*chgGame
 1523 1401 2.50 6 0.41 20 8.20 
  Trisconi, Alessio 1653 ITA0.001-0.1920-3.80 
  Cavagna, Marco 1430 ITA0.5010.04200.80 
  Rossi, Emanuele 1635 ITA1.0010.792015.80 
  Basaglia, Paolo 1654 ITA0.001-0.1920-3.80 
  Argiolu, Pietro 1117 ITA1.0010.16203.20 
  Ormella, Daniele 1646 ITA0.001-0.2020-4.00 

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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