Individual Calculations September 2009
 Kotva, Milan  Total change: -14.55  Rating chartPersonal card
 Czech Open 2009 F - OCE Open Pardubice CZE 2009-07-16
RcRownchangeKK*chgGame
 2103 2066 4.00 7 0.85 15 12.75 
  Bartosova, Lucie 1909 CZE0.001-0.7115-10.65 
  Kratochvil, Karel 2128 CZE1.0010.59158.85 
  Pavlicek, Miroslav 2117 CZE1.0010.57158.55 
  Ringel, Zbynek 2234 CZE1.0010.721510.80 
  Roesemann, Rainer 2246 GER0.001-0.2615-3.90 
  Pravdik, Kamil 2041 CZE1.0010.47157.05 
  Reznicek, Marcel 2043 CZE0.001-0.5315-7.95 

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)
 
 Czech Open 2009 B - Tchibo Open Pardubice CZE 2009-07-24
RcRownchangeKK*chgGame
 1993 2066 3.50 9 -1.82 15 -27.30 
  Faerber, Eric 1881 GER1.0010.26153.90 
  Muter, Donny 2225 ENG1.0010.711510.65 
  Dzalbo, Andrejs 2158 LAT0.001-0.3715-5.55 
  Gurbanzade, Erkin 2183 AZE0.001-0.3415-5.10 
  Franz, Tobias 1877 GER0.001-0.7515-11.25 
  Quaschner, Tobias 1948 GER1.0010.34155.10 
  Semchiv, Evgenii 1947 MDA0.001-0.6615-9.90 
  Hubacek, Ondrej 1945 CZE0.001-0.6615-9.90 
  Dvir, Ofir 1772 ISR0.501-0.3515-5.25 

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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