Individual Calculations December 2013
 Bellia, Mario  Total change: -3.15  Rating chartPersonal card
 FE 5 Citta' di Pinerolo Pinerolo ITA 2013-11-08
RcRownchangeKK*chgGame
 1774 1498 0.50 4 -0.21 15 -3.15 
  Benenati, Gianfranco 1842 ITA0.001-0.1215-1.80 
  Doromeychuk, Anton 1835 ITA0.001-0.1215-1.80 
  Mina, Marco 1654 ITA0.001-0.2915-4.35 
  Nigrelli, Vittorio 1764 ITA0.5010.32154.80 

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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