Individual Calculations August 2016
 Razzi, Nicola  Total change: -32.80  Rating chartPersonal card
 XXIX CIG16 - u12 Olbia ITA 2016-06-25
RcRownchangeKK*chgGame
 1311 1518 4.50 7 -0.82 40 -32.80 
  Sparvoli, Federico 1171 ITA1.0010.11404.40 
  Deroma, Vittorio 1352 ITA0.501-0.2240-8.80 
  Valenza, Marco 1302 ITA0.501-0.2840-11.20 
  Casagrande, Filippo 1292 ITA0.001-0.7940-31.60 
  Pellegrini, Ennio Paolo 1342 ITA1.0010.274010.80 
  Huang, John 1397 ITA0.501-0.1640-6.40 
  Ciriolo, Enrico 1321 ITA1.0010.254010.00 

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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