Individual Calculations December 2013
 Melotti, Dario  Total change: -5.70  Rating chartPersonal card
 OP 2 Citta' di Pavia Pavia ITA 2013-11-15
RcRownchangeKK*chgGame
 1850 1875 2.50 5 -0.19 30 -5.70 
  Nordio, Giorgio 1668 ITA1.0010.23306.90 
  Burani, Eugenio 1838 ITA0.501-0.0530-1.50 
  Rettore, Ludwig 2139 ITA0.001-0.1830-5.40 
  Serra, Emanuele 1888 ITA0.5010.02300.60 
  Pizzolato, Roberto 1715 ITA0.501-0.2130-6.30 

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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