Individual Calculations January 2015
 Arceri, Paolo  Total change: 26.00  Rating chartPersonal card
 OP 6 Infrasettimanale ARS Roma ITA 2014-11-06
RcRownchangeKK*chgGame
 1603 1543 3.00 6 0.44 20 8.80 
  Bogosaljevic, Miodrag 1841 SUI0.001-0.1520-3.00 
  Bruni, Andrea 1381 ITA1.0010.29205.80 
  Torricelli, Lorenzo 1670 ITA0.001-0.3320-6.60 
  Tamburrini, Andrea 1360 ITA1.0010.26205.20 
  Vannelli, Vittorio 1753 ITA0.001-0.2320-4.60 
  Vanzan, Alessandro 1613 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)
 
 OP 9 infrasettimanale SS Lazio - B Roma ITA 2014-11-12
RcRownchangeKK*chgGame
 1600 1543 3.00 5 0.86 20 17.20 
  Luigi, Rinaldo 1780 ITA0.001-0.2020-4.00 
  Navarra, Stefano 1529 ITA1.0010.48209.60 
  Alessio, Anna 1360 ITA1.0010.26205.20 
  Gergely, Imre 1591 ITA0.001-0.4320-8.60 
  Peverieri, Alfredo 1740 ITA1.0010.752015.00 

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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