Individual Calculations August 2017
 Di Trapani, Luca  Total change: -73.20  Rating chartPersonal card
 CIG 2017 - Finale Nazionale u12 Chianciano Terme ITA 2017-07-02
RcRownchangeKK*chgGame
 1343 1551 3.50 7 -1.83 40 -73.20 
  Cervini, Alessandro 1385 ITA0.501-0.2240-8.80 
  Cazzaniga, Enrico 1407 ITA1.0010.314012.40 
  Giraffi, Simone 1333 ITA0.001-0.7840-31.20 
  Sacripanti, Valerio 1324 ITA0.001-0.7940-31.60 
  Sparvoli, Federico 1366 ITA1.0010.264010.40 
  Calogiuri, Jacopo 1391 ITA0.001-0.7140-28.40 
  Bosi, Ettore 1192 ITA1.0010.10404.00 

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)
 

 

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