Individual Calculations October 2014
 Agostinelli, Massimo  Total change: 13.20  Rating chartPersonal card
 OP 10 Citta' di Livorno - B Livorno ITA 2014-09-12
RcRownchangeKK*chgGame
 1711 1586 2.00 4 0.66 20 13.20 
  Colombo, Roberto 1800 ITA0.001-0.2320-4.60 
  Alfieri, Sabato 1712 ITA0.001-0.3320-6.60 
  Pinarelli, Giuseppe 1701 ITA1.0010.662013.20 
  Lufta, Rrapush 1630 ITA1.0010.562011.20 

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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