Individual Calculations December 2014
 Bogosaljevic, Miodrag  Total change: -1.80  Rating chartPersonal card
 OP 5 infrasettimanale ASR Roma ITA 2014-09-18
RcRownchangeKK*chgGame
 1720 1841 2.50 4 -0.09 20 -1.80 
  Renzi, Alessio 1522 ITA1.0010.13202.60 
  Silano, Pierluigi 1567 ITA1.0010.17203.40 
  Sacco, Davide 1703 ITA0.501-0.1920-3.80 
  Farina, Saverio 2086 ITA0.001-0.2020-4.00 

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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