Individual Calculations March 2010
 Iwanow, Anna  Total change: 77.10  Rating chartPersonal card
 XX Miedzynarodowy Festiwal Szachowy - Cracovia'2009 Krakow POL 2009-12-27
RcRownchangeKK*chgGame
 2172 2026 4.50 9 1.67 15 25.05 
  Shilov, Sergej f2267 UKR0.5010.30154.50 
  Strzemiecki, Zbigniew f2333 POL0.001-0.1415-2.10 
  Zysko, Jan 2205 POL0.001-0.2715-4.05 
  Grabowski, Adam 1924 POL1.0010.36155.40 
  Slabek, Grzegorz 2154 POL0.5010.17152.55 
  Kumor, Lukasz 2104 POL0.001-0.3915-5.85 
  Jussupow, Nadia wf2178 GER1.0010.701510.50 
  Bebchuk, Leonid 2151 ISR1.0010.671510.05 
  Bartel, Michal 2234 POL0.5010.27154.05 

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)
 
 Marienbad Open 2010 - C - open tournament Marianske Lazne CZE 2010-01-16
RcRownchangeKK*chgGame
 2162 2039 6.50 9 3.47 15 52.05 
  Kirillov, Daniil 1695 RUS1.0010.12151.80 
  Mazja, Aleksandr G. m2319 RUS1.0010.841512.60 
  Spaan, Nathanael 2199 NED1.0010.711510.65 
  Safyanowsky, Mark m2293 GER0.5010.31154.65 
  Hamrakulova, Yulduz wm2254 UZB0.001-0.2315-3.45 
  Ter-Karapetian, Alex 2178 GEO0.5010.19152.85 
  Meschke, Andreas 2135 GER1.0010.63159.45 
  Ammerlaan, Richard 2200 NED0.5010.21153.15 
  Ivanovic, Miroslav 2183 SRB1.0010.691510.35 

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)
 

 

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