Individual Calculations September 2011
 Kotva, Milan  Total change: -67.80  Rating chartPersonal card
 NIKI Open Nachod 2011 Nachod CZE 2011-07-02
RcRownchangeKK*chgGame
 1875 2014 4.50 9 -1.52 15 -22.80 
  Drasnar, Pavel 1675 CZE0.501-0.3815-5.70 
  Franek, Jan 1891 CZE0.001-0.6715-10.05 
  Vacek, Jaroslav 1684 CZE0.001-0.8815-13.20 
  Szuecs, Matyas 1783 CZE1.0010.21153.15 
  Martinovsky, Miroslav 1879 CZE1.0010.32154.80 
  Koci, Ladislav 1963 CZE1.0010.43156.45 
  Kraus, Tomas 2194 CZE0.001-0.2615-3.90 
  Kouba, Vaclav 1827 CZE0.501-0.2415-3.60 
  Kotyza, Bohumil 1980 CZE0.501-0.0515-0.75 

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 2011 - B - open rating tournament Pardubice CZE 2011-07-22
RcRownchangeKK*chgGame
 1978 2014 2.00 9 -3.00 15 -45.00 
  Goriatchkin, Jouri f2323 RUS0.001-0.1415-2.10 
  Ribkinskis, Tomass 1918 LAT1.0010.37155.55 
  Umanec, Filip 2216 CZE0.001-0.2415-3.60 
  Franz, Tobias 1893 GER0.501-0.1615-2.40 
  Hansch, Stephan 1856 GER0.501-0.2115-3.15 
  Tokabayev, A 1934 KAZ0.001-0.6115-9.15 
  Fernandez, Gonzalez Sergio 1844 ESP0.001-0.7215-10.80 
  Kompe, Joerg 1882 GER0.001-0.6815-10.20 
  Ivekovic, Ivana 1932 CRO0.001-0.6115-9.15 

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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