Individual Calculations December 2014
 Arceri, Paolo  Total change: -0.80  Rating chartPersonal card
 OP 5 infrasettimanale ASR Roma ITA 2014-09-18
RcRownchangeKK*chgGame
 1612 1556 3.00 7 -0.04 20 -0.80 
  Catalini, Giampiero 1860 ITA0.001-0.1420-2.80 
  Tamburrini, Andrea 1360 ITA1.0010.25205.00 
  Pardo, Paolo 1730 ITA0.001-0.2720-5.40 
  Abuhamdieh, Nando 1668 ITA0.001-0.3520-7.00 
  La Piana, Antonino 1832 ITA0.001-0.1720-3.40 
  Fini, Ottavio 1333 ITA1.0010.22204.40 
  De Guisa, Michele 1498 ITA1.0010.42208.40 

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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