Individual Calculations September 2017
 Bonanno Consiglio, Giovanni Luca  Total change: 17.20  Rating chartPersonal card
 FE 8 Terre degli Elimi - B Erice ITA 2017-07-27
RcRownchangeKK*chgGame
 1665 1674 4.50 8 0.43 40 17.20 
  Lombardo, Corrado 1828 ITA0.5010.21408.40 
  Messina, Damiano 1851 ITA0.5010.23409.20 
  Di Pietro, Vincenzo 1614 ITA0.001-0.5840-23.20 
  La Franca, Vincenzo 1571 ITA0.501-0.1440-5.60 
  Cervellione, Piernicola 1505 ITA1.0010.284011.20 
  Giammona, Federico 1402 ITA1.0010.17406.80 
  Parlato Rovella, Nazareno 1699 ITA0.5010.03401.20 
  Gullotta, Vincenzo Daniele 1850 ITA0.5010.23409.20 

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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