Individual Calculations May 2011
 Marik, Petr  Total change: -2.55  Rating chartPersonal card
 Krajsky prebor I SSPK various CZE 2010-10-10
RcRownchangeKK*chgGame
 1926 2156 4.50 6 -0.16 15 -2.40 
  Vacha, Jaroslav 1964 CZE1.0010.25153.75 
  Buldra, Josef 2066 CZE1.0010.38155.70 
  Kantor, Jozef 1872 SVK1.0010.16152.40 
  Kuca, Tomas 1756  * CZE1.0010.08151.20 
  Mares, Vaclav 1981 CZE0.001-0.7315-10.95 
  Kalista, Karel 1914 CZE0.501-0.3015-4.50 
 * 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)
 
 2. liga - A 2011 various CZE 2010-10-17
RcRownchangeKK*chgGame
 2118 2156 5.50 10 -0.01 15 -0.15 
  Simunek, Ales 2202 CZE0.001-0.4415-6.60 
  Karlicek, Pavel 2147 CZE1.0010.49157.35 
  Ptacnik, Stanislav 2109 CZE1.0010.43156.45 
  Pirklova, Hana 2148 CZE0.001-0.5115-7.65 
  Boukal, Petr 2210 CZE0.001-0.4215-6.30 
  Grill, Roman 2125 CZE0.001-0.5415-8.10 
  Straka, Zdenek 1995 CZE1.0010.29154.35 
  Rosenzweig, Vladimir 2113 CZE0.501-0.0615-0.90 
  Chalus, Karel 2106 CZE1.0010.43156.45 
  Michal, Josef 2025 CZE1.0010.32154.80 

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)
 

 

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