Individual Calculations January 2013
 Arata, Roberto Mario  Total change: 9.60  Rating chartPersonal card
 OP VII Hotel Cristallo - Memorial M.P. Ruggieri Imperia ITA 2012-11-23
RcRownchangeKK*chgGame
 1885 2205 4.50 5 0.17 15 2.55 
  Pedemonte, Claudio 1859 ITA1.0010.11151.65 
  Malano, Francesco 1896 ITA0.501-0.3615-5.40 
  Cairo, Serge 1809 FRA1.0010.08151.20 
  De Luca, Fabio 1986 ITA1.0010.22153.30 
  Tomassoni, Leonardo 1873 ITA1.0010.12151.80 

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)
 
 XI Gran Torneo Internacional Aficionados S-2300 Benidorm ESP 2012-11-30
RcRownchangeKK*chgGame
 2163 2205 6.00 10 0.47 15 7.05 
  Mascarell Canet, Ricardo 2035 ESP1.0010.28154.20 
  Martin Martin, Luis Vicente 2021 ESP1.0010.26153.90 
  Tejedor Fuentes, Enrique 2297 ESP0.001-0.3715-5.55 
  Fuertes Romo, Jose Manuel 2033 ESP1.0010.27154.05 
  Voiteanu, Gabriel f2281 ROU0.001-0.4015-6.00 
  Spitzer Isbert, Ramon 2075 ESP1.0010.32154.80 
  Pavon Cardenas, Jesus M. 2274 ESP0.001-0.4015-6.00 
  Obers, Frits 2069 NED1.0010.32154.80 
  Scharrer, Patrick f2256 ITA1.0010.57158.55 
  Torres Ventosa, Pedro Eugenio f2289 ESP0.001-0.3815-5.70 

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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