Individual Calculations September 2017
 Gravina, Giuseppe  Total change: -29.20  Rating chartPersonal card
 FE 8 Terre degli Elimi - B Erice ITA 2017-07-27
RcRownchangeKK*chgGame
 1582 1683 3.00 7 -1.41 20 -28.20 
  Giammona, Federico 1402 ITA1.0010.16203.20 
  Barbagallo, Andrea 1848 ITA0.001-0.2820-5.60 
  Cervellione, Piernicola 1505 ITA0.001-0.7320-14.60 
  Corasaniti, Alessio 1621 ITA0.001-0.5920-11.80 
  La Franca, Vincenzo 1571 ITA1.0010.35207.00 
  Marino, Gabriele 1595 ITA0.001-0.6220-12.40 
  Bruno, Elio 1532 ITA1.0010.30206.00 

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)
 
 OP 7 Citta' di Morrovalle Trodica di Morrovalle ITA 2017-08-11
RcRownchangeKK*chgGame
 1841 1683 1.50 5 -0.05 20 -1.00 
  Cappella, Leonardo 1874 ITA1.0010.752015.00 
  Foglia, Maurizio 2040 ITA0.001-0.1120-2.20 
  Blonna, Michele 1865 ITA0.001-0.2620-5.20 
  Briffault, Philippe 1867 ITA0.5010.24204.80 
  Ajdarpasic, Hazbo 1558 ITA0.001-0.6720-13.40 

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)
 

 

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