Individual Calculations September 2009
 Balin, Jan  Total change: -5.10  Rating chartPersonal card
 Open Teplice 2009 Teplice CZE 2009-06-13
RcRownchangeKK*chgGame
 2298 2287 5.50 9 1.24 15 18.60 
  Steinhauserova, Anna 1937 CZE1.0010.11151.65 
  Volek, Radomir 2035 CZE1.0010.19152.85 
  Vokac, Marek g2459 CZE1.0010.731510.95 
  Swinkels, Robin m2499 NED0.5010.27154.05 
  Starostits, Ilmars m2464 LAT0.5010.23153.45 
  Dolezal Ml., Radoslav m2432 CZE0.001-0.3115-4.65 
  Kriebel, Tadeas 2038 CZE1.0010.19152.85 
  Trapl, Jindrich m2353 CZE0.5010.09151.35 
  Velicka, Petr g2468 CZE0.001-0.2615-3.90 

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
 2173 2307 4.50 9 -1.58 15 -23.70 
  Polyakova, Natalia wm2073 RUS0.001-0.7915-11.85 
  Petr, Jan 2220 CZE0.501-0.1215-1.80 
  Tiemann, Christoph 2217 GER0.001-0.6215-9.30 
  Holeksa, Zdenek 2206 CZE1.0010.36155.40 
  Feher, Adam 2233 HUN1.0010.40156.00 
  Tomazini, Zan 2119 SLO0.001-0.7415-11.10 
  Porat, Maya 2221 ISR1.0010.38155.70 
  Netzer, Jacques 2147 FRA0.501-0.2115-3.15 
  Agrest, Inna 2120 SWE0.501-0.2415-3.60 

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)
 

 

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