Individual Calculations March 2010
 Petrov, Artur  Total change: 6.90  Rating chartPersonal card
 Moscow open 2010 A Moscow RUS 2010-01-30
RcRownchangeKK*chgGame
 2427 2389 4.50 9 0.46 15 6.90 
  Maslak, Konstantin g2571 RUS0.001-0.2615-3.90 
  Savitskiy, Sergey 2273 RUS1.0010.34155.10 
  Danin, Alexandre m2519 RUS0.001-0.3215-4.80 
  Vitinik, Mikhail m2300 RUS1.0010.38155.70 
  Zontakh, Andrey g2540 UKR0.5010.20153.00 
  Kabanov, Nikolai g2510 RUS0.001-0.3415-5.10 
  Inants, Aghasi 2230 ARM1.0010.29154.35 
  Konovalov, Nikolay m2439 RUS0.5010.07151.05 
  Yandemirov, Valeri g2461 RUS0.5010.10151.50 

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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