Individual Calculations March 2010
 Kachar, Vladimir  Total change: 10.80  Rating chartPersonal card
 New Year 2010 A open Moscow RUS 2010-01-03
RcRownchangeKK*chgGame
 2243 2294 5.50 9 0.42 15 6.30 
  Yudkevich, Mikhail 2143 RUS0.501-0.2015-3.00 
  Dudkin, Maxim 2082 RUS0.501-0.2715-4.05 
  Shefer, Alexander 2188 RUS1.0010.36155.40 
  Babarykin, Stanislav 2229 RUS1.0010.41156.15 
  Nikolenko, Oleg g2536 RUS0.5010.30154.50 
  Akunka, Dmitry 2025 RUS1.0010.17152.55 
  Baikov, Vladimir A m2418 RUS0.5010.17152.55 
  Kireev, Aleksei m2358 RUS0.5010.09151.35 
  Shuvalov, Evgenij 2212 RUS0.001-0.6115-9.15 

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)
 
 Moscow open 2010 D Seniors Moscow RUS 2010-01-30
RcRownchangeKK*chgGame
 2188 2294 6.00 9 0.30 15 4.50 
  Morozov, Boris 1964 RUS1.0010.12151.80 
  Tchernyi, Viktor f2116 RUS1.0010.27154.05 
  Tseshkovsky, Vitaly g2554 RUS0.001-0.1815-2.70 
  Zavialov, Vladimir 2149 RUS1.0010.31154.65 
  Nesterov, Sergey 2060 KAZ1.0010.21153.15 
  Zakharov, Alexander m2424 RUS0.001-0.3215-4.80 
  Remizov, Juri 2160 RUS0.001-0.6815-10.20 
  Valeev, Sergey 2126 RUS1.0010.28154.20 
  Khazankin, Moisei 2140 UKR1.0010.29154.35 

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)
 

 

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