Individual Calculations September 2014
 Grudina, Marco  Total change: 33.60  Rating chartPersonal card
 OP 2 Citta' di Omegna - B Omegna ITA 2014-08-08
RcRownchangeKK*chgGame
 1691 1741 4.50 5 1.68 20 33.60 
  Sajjadi, Kimiya 1531 NOR0.501-0.2720-5.40 
  Amoros, Pierre 1612 FRA1.0010.33206.60 
  Scalfi, Agostino 1824 ITA1.0010.612012.20 
  Castiglioni, Fabrizio 1797 ITA1.0010.582011.60 
  Lantschner, Carmen 1690 ITA1.0010.43208.60 

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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