Individual Calculations September 2009
 Kovar, Vojtech  Total change: 43.65  Rating chartPersonal card
 Open Teplice 2009 Teplice CZE 2009-06-13
RcRownchangeKK*chgGame
 2328 2241 6.50 9 3.09 15 46.35 
  Thonig, Manfred 1891 GER1.0010.11151.65 
  Steinhauser, Frantisek 1987 CZE1.0010.19152.85 
  Plischki, Sebastian m2363 GER1.0010.671510.05 
  Manik, Mikulas g2460 SVK0.5010.28154.20 
  Likavsky, Tomas g2487 SVK1.0010.811512.15 
  Hausner, Ivan m2393 CZE0.5010.20153.00 
  Dolezal Ml., Radoslav m2432 CZE0.5010.25153.75 
  Velicka, Petr g2468 CZE0.5010.29154.35 
  Ivanov, Mikhail M g2470 RUS0.5010.29154.35 

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)
 
 Nachod Niki Open 2009 Nachod CZE 2009-07-04
RcRownchangeKK*chgGame
 2178 2328 4.50 8 -0.91 15 -13.65 
  Gorecki, Janusz 1928  * POL1.0010.08151.20 
  Krutina, Ivan 2108 CZE1.0010.22153.30 
  Zilka, Stepan m2466 CZE0.001-0.3115-4.65 
  Stepan, Michal 2090 CZE0.001-0.8015-12.00 
  Vrnata, Jiri 2047 CZE1.0010.16152.40 
  Bartos, Jan f2197 CZE0.501-0.1815-2.70 
  Srejber, Michal 2149 CZE1.0010.27154.05 
  Volosin, Leonid g2437 CZE0.001-0.3515-5.25 
 * 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)
 
 Czech Open 2009 F - OCE Open Pardubice CZE 2009-07-16
RcRownchangeKK*chgGame
 2137 2328 5.00 6 0.57 15 8.55 
  Bach, Ulf-Gunter 2023 GER1.0010.14152.10 
  Erneker, Josef 2291 CZE1.0010.45156.75 
  Ni, Viktorija wf2151 LAT0.501-0.2315-3.45 
  Jiruse, Josef 2053 CZE0.501-0.3315-4.95 
  Pirklova, Hana 2176 CZE1.0010.30154.50 
  Kratochvil, Milan 2128 CZE1.0010.24153.60 

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 A - Pardubice Open Pardubice CZE 2009-07-24
RcRownchangeKK*chgGame
 2299 2328 5.00 9 0.16 15 2.40 
  Netzer, Jacques 2147 FRA0.501-0.2415-3.60 
  Olsarova, Karolina wf2151 CZE0.501-0.2315-3.45 
  Pace, Colin c2161 MLT1.0010.28154.20 
  Jansa, Vlastimil g2470 CZE0.5010.19152.85 
  Gorbatov, Alexey m2404 RUS1.0010.60159.00 
  Klenburg, Mikhail m2437 UKR0.001-0.3515-5.25 
  Mirumian, Vigen g2506 CZE0.001-0.2715-4.05 
  Seyb, Alexander 2248 GER1.0010.39155.85 
  Leutwyler, Martin 2169 SUI0.501-0.2115-3.15 

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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