Individual Calculations September 2009
 Dukaczewski, Piotr  Total change: 2.70  Rating chartPersonal card
 XXIX Open Internacional Villa de Benasque Benasque Huesca ESP 2009-07-03
RcRownchangeKK*chgGame
 2195 2282 6.50 11 -0.07 15 -1.05 
  Juni Pardos, Marcos 1882  * ESP1.0010.08151.20 
  Meyer, Kuno 1882  * ESP1.0010.08151.20 
  Melkumyan, Hrant g2530 ARM0.001-0.1915-2.85 
  Esteve Sanchez, Sergio 2062 ESP1.0010.22153.30 
  Movsziszian, Karen g2570 ARM0.001-0.1615-2.40 
  Donoso Sanchez, Alejandro 2086 ESP1.0010.25153.75 
  Sanchez-Alarcos Galian, Victor 2146 ESP1.0010.32154.80 
  Burg, Twan f2422 NED0.001-0.3115-4.65 
  Tonus, Alex 2036 ITA1.0010.19152.85 
  Alcazar Jimenez, Victor m2380 ESP0.001-0.3715-5.55 
  Marin, Irina-Luiza wm2150 ROU0.501-0.1815-2.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Olomouc Chess Summer 2009 - Open Olomouc Olomouc CZE 2009-08-06
RcRownchangeKK*chgGame
 2106 2282 6.50 9 0.25 15 3.75 
  Bergner, Philipp 1882  * GER0.501-0.4215-6.30 
  Balkova, Anna 1882  * CZE1.0010.08151.20 
  Andraschko, Felix 2078 GER0.001-0.7615-11.40 
  Porat, Hen 1882  * ISR1.0010.08151.20 
  Ruzicka, Milan 2105 CZE1.0010.27154.05 
  Kasparova, Tatiana wm2169 BLR1.0010.35155.25 
  Furman, Boris f2224 RUS1.0010.42156.30 
  Ianov, Viktor m2364 UKR0.5010.11151.65 
  Strebkovs, Andrejs m2371 LAT0.5010.12151.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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