Individual Calculations January 2018
 Trentadue, Davide  Total change: -25.80  Rating chartPersonal card
 FE 8 Pro Loco Gioia del Colle - B Gioia del Colle ITA 2017-12-08
RcRownchangeKK*chgGame
 1682 1643 0.50 4 -1.29 20 -25.80 
  Marino, Oscar 1808 ITA0.001-0.2820-5.60 
  Romito, Donato 1657 ITA0.5010.02200.40 
  Nardozza, Vincenzo 1742 ITA0.001-0.3620-7.20 
  De Paolis, Alex 1519 ITA0.001-0.6720-13.40 

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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