Individual Calculations October 2008
 Piasetski, Leon  Total change: -20.60  Rating chartPersonal card
 XXI Open Internacional de Xadrez Virxe Peregrina Pontevedra ESP 2008-08-10
RcRownchangeKK*chgGame
 2184 2314 3.50 7 -1.08 10 -10.80 
  Campos Calvo-Sotelo, Javier 2125 ESP1.0010.25102.50 
  Rusev, Krasimir m2508 BUL0.5010.25102.50 
  Rodriguez Calvo, Manoel 2167 ESP0.001-0.7010-7.00 
  Barreiro Pineiro, Jose 1964 ESP1.0010.11101.10 
  Alonso Macias, Victor 1977 ESP1.0010.12101.20 
  Rodriguez Lopez, Rafael m2312 ESP0.001-0.5010-5.00 
  Fernandez De Pablo, Miguel A. 2232 ESP0.001-0.6110-6.10 

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)
 
 FE XXVIII Conca della Presolana Bratto ITA 2008-08-22
RcRownchangeKK*chgGame
 2363 2314 4.50 9 0.60 10 6.00 
  Carrara, Diego 2043 ITA1.0010.17101.70 
  Matamoros Franco, Carlos S. g2508 ECU0.001-0.2510-2.50 
  Tramalloni, Luca 2109 ITA1.0010.24102.40 
  Cebalo, Miso g2523 CRO1.0010.77107.70 
  Efimov, Igor g2458 MNC1.0010.69106.90 
  Leon Hoyos, Manuel g2543 MEX0.001-0.2110-2.10 
  Salvador, Roland m2443 PHI0.001-0.3310-3.30 
  Mogranzini, Roberto m2423 ITA0.5010.15101.50 
  Narayanan, Srinath f2220 IND0.001-0.6310-6.30 

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)
 
 FE 50. Imperia Imperia ITA 2008-08-31
RcRownchangeKK*chgGame
 2176 2314 4.50 9 -1.58 10 -15.80 
  Astengo, Marcello 2075 ITA1.0010.20102.00 
  Movsziszian, Karen g2560 ARM0.001-0.1910-1.90 
  Ammerlaan, Richard 2125 NED0.001-0.7510-7.50 
  Wurm, Christoph 2098 AUT0.001-0.7810-7.80 
  Bozzali, Ermanno 2148 ITA1.0010.28102.80 
  Blasco, Domenico 2015 ITA1.0010.15101.50 
  Hocevar, Nikola 2126 SLO1.0010.26102.60 
  Valsecchi, Alessio 2298 ITA0.001-0.5210-5.20 
  Cichy, Miroslav 2142 CZE0.501-0.2310-2.30 

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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