Individual Calculations January 2014
 Marinucci, Johnny  Total change: -7.20  Rating chartPersonal card
 FE 16 Citta' di Porto S. Elpidio - B Porto S. Elpidio ITA 2013-11-16
RcRownchangeKK*chgGame
 1610 1701 2.00 4 -0.49 15 -7.35 
  Vannicola, Roberto 1532 ITA1.0010.28154.20 
  Orfini, Nicolo` 1614 ITA0.001-0.6215-9.30 
  Cesetti, Egidio 1614 ITA0.001-0.6215-9.30 
  Splendiani, Sandro 1678 ITA1.0010.47157.05 

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)
 
 OP XI Inverno Offida ITA 2013-12-06
RcRownchangeKK*chgGame
 2001 1701 0.50 3 0.01 15 0.15 
  Fioravanti, Diego 2092 ITA0.001-0.0915-1.35 
  Spanocuomo, Gaetano 1866 ITA0.5010.22153.30 
  Giacometti, Carlo 2045 ITA0.001-0.1215-1.80 

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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