Individual Calculations April 2018
 Magagnini, Vincenzo  Total change: 15.80  Rating chartPersonal card
 50 CIS - Raggruppamento B.7 Ferrara ITA 2018-03-16
RcRownchangeKK*chgGame
 1954 1797 2.00 4 0.79 20 15.80 
  Foroni, Francesco 1813 ITA1.0010.522010.40 
  Marzocchi, Tommaso 2116 ITA0.001-0.1320-2.60 
  Giovannini, Roberto 1943 ITA0.5010.20204.00 
  Solinas, Carlo 1943 ITA0.5010.20204.00 

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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