Individual Calculations January 2015
 Antonelli, Fabrizio  Total change: 10.80  Rating chartPersonal card
 OP 9 infrasettimanale SS Lazio Roma ITA 2014-11-12
RcRownchangeKK*chgGame
 2041 2042 3.50 6 0.54 20 10.80 
  Sermoneta, Eugenio 1716 ITA1.0010.13202.60 
  Palermo, Stefano 2177 ITA0.5010.18203.60 
  Simeone, Giulio 2024 ITA1.0010.47209.40 
  Napoli, Nicolo` f2270 ITA0.001-0.2120-4.20 
  Quimi, Marco 2149 PER0.001-0.3520-7.00 
  Molinari, Carlo 1907 ITA1.0010.32206.40 

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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