Individual Calculations January 2017
 Rosato, Luciano  Total change: -13.20  Rating chartPersonal card
 WE XXI Memorial Roberto Magari Siena ITA 2016-12-02
RcRownchangeKK*chgGame
 2030 2141 2.50 5 -0.66 20 -13.20 
  Isufaj, Genci 1890 ITA0.501-0.3120-6.20 
  Tosi, Francesco 1966 ITA0.501-0.2320-4.60 
  Mrdja, Milan m2318 CRO0.001-0.2720-5.40 
  Ravagnani, Tiziano 1820 ITA0.501-0.3720-7.40 
  Tocchioni, Doriano f2158 ITA1.0010.522010.40 

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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