Individual Calculations July 2016
 Russo, Andrea  Total change: 18.60  Rating chartPersonal card
 FE XXVIII Citta' di Lucca - C Lucca ITA 2016-06-17
RcRownchangeKK*chgGame
 1338 1363 2.00 2 0.93 20 18.60 
  Glionna, Mario 1241 ITA1.0010.33206.60 
  Ponzecchi, Riccardo 1434 ITA1.0010.602012.00 

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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