Individual Calculations December 2018
 Giacomazzi, Andrea  Total change: 47.60  Rating chartPersonal card
 FE 3 Trofeo Kaltern - C Caldaro ITA 2018-11-01
RcRownchangeKK*chgGame
 1302 1011 1.50 2 1.19 40 47.60 
  Pecchioli, Valentina 1316 ITA1.0010.864034.40 
  Demetz, Ernst 1288 ITA0.5010.334013.20 

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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