Rapid: Individual Calculations January 2016
 Gemma, Dario  Total change: -8.60  Rating chartPersonal card
 OP 34 FIERA PREDDA BORGO SAN DALMAZZO ITA 2015-12-08
RcRownchangeKK*chgGame
 1800 1878 5.00 9 -0.43 20 -8.60 
  Scarrone, Eugenio 1491 ITA1.0010.09201.80 
  Arata, Roberto Mario 2252 ESP0.001-0.1020-2.00 
  Stoisa, Ivo 1701 ITA1.0010.27205.40 
  Abd El Gawad, Shaban 2146 ITA0.001-0.1720-3.40 
  D`india, Bruno 1727 ITA1.0010.30206.00 
  Giraudo, Francesco 1767 ITA0.001-0.6520-13.00 
  Caceffo, Daniele 1681 ITA0.001-0.7520-15.00 
  Storai, Ivo 1684 ITA1.0010.25205.00 
  Ballestra, Giovanni 1749 ITA1.0010.33206.60 

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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