Individual Calculations January 2017
 Murgia, Andrea  Total change: 25.80  Rating chartPersonal card
 WE XXI Memorial Roberto Magari Siena ITA 2016-12-02
RcRownchangeKK*chgGame
 2134 1904 2.50 5 1.29 20 25.80 
  Tocchioni, Doriano f2158 ITA1.0010.812016.20 
  Vuelban, Virgilio m2298 PHI0.001-0.0820-1.60 
  Doric, Senad 2018 ITA1.0010.662013.20 
  Mrdja, Milan m2304  * CRO0.001-0.0820-1.60 
  Isufaj, Genci 1890 ITA0.501-0.0220-0.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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