Individual Calculations September 2009
 Straka, Josef Jr  Total change: -4.35  Rating chartPersonal card
 Open Teplice 2009 Teplice CZE 2009-06-13
RcRownchangeKK*chgGame
 2065 2216 5.50 9 -0.63 15 -9.45 
  Vnoucek, Pavel 1866 CZE1.0010.11151.65 
  Likavsky, Tomas g2487 SVK0.001-0.1715-2.55 
  Liska, Jiri 1948 CZE1.0010.17152.55 
  Stastny, Petr 2002 CZE0.501-0.2715-4.05 
  Grussova, Helena 1905 CZE0.001-0.8615-12.90 
  Ledvina, Jiri 1951 CZE1.0010.18152.70 
  Dolezal St., Radoslav 2018 CZE1.0010.24153.60 
  Strebkovs, Andrejs m2420 LAT0.001-0.2415-3.60 
  Steinhauser, Frantisek 1987 CZE1.0010.21153.15 

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)
 
 SVK_B20_Championship Trencin SVK 2009-06-28
RcRownchangeKK*chgGame
 2284 2216 4.00 9 0.34 15 5.10 
  Ondrus, Martin 2259 SVK0.001-0.4415-6.60 
  Jurcik, Martin f2331 SVK0.001-0.3415-5.10 
  Justus, Ivan 2202 SVK0.501-0.0215-0.30 
  Petenyi, Tamas 2293 SVK0.5010.11151.65 
  Csiba, Dominik f2377 SVK1.0010.711510.65 
  Pacher, Milan f2374 SVK0.5010.21153.15 
  Hrabusa, Matej 2191 SVK0.501-0.0315-0.45 
  Farkas, Gabor 2268 SVK0.5010.07151.05 
  Varga, David 2263 SVK0.5010.07151.05 

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)
 
 FIDE OPEN Stare Mesto 2009 Stare Mesto CZE 2009-08-14
RcRownchangeKK*chgGame
 2091 2225 6.50 10 0.00 15 0.00 
  Janousek, Roman 1825  * CZE1.0010.08151.20 
  Volcik, Ludek 1957 CZE1.0010.17152.55 
  Rafaja, Marek 1916 CZE1.0010.14152.10 
  Plischki, Sebastian m2368 GER0.5010.19152.85 
  Heinzel, Olaf m2340 GER0.5010.16152.40 
  Talla, Vladimir m2483 CZE0.001-0.1815-2.70 
  Sara, Valerio 2060 ITA0.001-0.7215-10.80 
  Stana, Marek 1825  * CZE1.0010.08151.20 
  Pawlowski, Slawomir 2086 POL0.501-0.1915-2.85 
  Pardy, Martin 2051 CZE1.0010.27154.05 
 * 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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