Individual Calculations July 2017
 Sirena, Gianni  Total change: 14.40  Rating chartPersonal card
 OP 6 del Salento - Ecoresort Le Sirene' Gallipoli ITA 2017-05-20
RcRownchangeKK*chgGame
 2251 2120 3.50 8 0.72 20 14.40 
  Gilevych, Artem f2423 ITA0.001-0.1420-2.80 
  Horvath, Csaba g2503 HUN0.001-0.0920-1.80 
  Vuelban, Virgilio m2263 PHI1.0010.692013.80 
  Vardan, Nagpal 2015 IND0.001-0.6420-12.80 
  De Villers, Mourad 2181 BEL0.5010.08201.60 
  Durbano, Gabriele 2032 ITA1.0010.38207.60 
  Kulon, Klaudia wg2384 POL0.001-0.1820-3.60 
  Martorelli, Antonio m2206 ITA1.0010.622012.40 

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)
 
 OP 2 Memorial Rossana Damasco Bari ITA 2017-06-01
RcRownchangeKK*chgGame
 2044 2112 3.50 6 0.00 20 0.00 
  Marino, Oscar 1836 ITA1.0010.17203.40 
  Lattanzio, Savino 2118 ITA0.5010.01200.20 
  Carnicelli, Valerio f2242 ITA0.001-0.3220-6.40 
  Rizzo, Giovanbattista 2036 ITA1.0010.40208.00 
  Attorre, Michele 1963 ITA0.501-0.2020-4.00 
  Pizzuto, Samuele Tullio 2071 ITA0.501-0.0620-1.20 

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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