Individual Calculations January 2013
 Porfireanu, Serban  Total change: 2.85  Rating chartPersonal card
 XI Gran Torneo Internacional Aficionados S-2300 Benidorm ESP 2012-11-30
RcRownchangeKK*chgGame
 2070 1902 3.00 10 0.19 15 2.85 
  Suarez Roa, Jose Francisco f2141 ESP0.001-0.2015-3.00 
  Lopez Mulet, Inigo 2064 ESP0.001-0.2915-4.35 
  Blazquez Gomez, Miguel 2020 ESP0.001-0.3415-5.10 
  Rizza, Francesco 2040 ITA1.0010.691510.35 
  Lopez Colon, Francisco 2093 ESP1.0010.751511.25 
  Sacristan Latorre, Alberto 2036 ESP0.001-0.3215-4.80 
  Rodriguez Perez, Jorge 2104 ESP1.0010.761511.40 
  Shen, Yue 2137 ESP0.001-0.2115-3.15 
  Sakulski, Bernard c2052 ESP0.001-0.3015-4.50 
  Paya Prats, Damian 2012 ESP0.001-0.3515-5.25 

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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