Individual Calculations September 2016
 Grudina, Marco  Total change: 2.40  Rating chartPersonal card
 OP 4 Citta' di Omegna - B Omegna ITA 2016-08-05
RcRownchangeKK*chgGame
 1606 1737 3.50 5 0.12 20 2.40 
  Di Fina, Marcello 1530 ITA1.0010.23204.60 
  Trisconi, Alessio 1626 ITA1.0010.35207.00 
  Baccarin, Stefano 1609 ITA1.0010.33206.60 
  Grasso, Gabriele 1681 ITA0.001-0.5820-11.60 
  Cella, Pietro 1583 ITA0.501-0.2120-4.20 

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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