Individual Calculations March 2010
 Vitinik, Mikhail  Total change: -41.50  Rating chartPersonal card
 Moscow open 2010 A Moscow RUS 2010-01-30
RcRownchangeKK*chgGame
 2363 2300 2.00 9 -1.75 10 -17.50 
  Pavlov, Sergey m2470 UKR0.001-0.2810-2.80 
  Savina, Anastasia wg2407 RUS1.0010.65106.50 
  Pugachov, Alexey m2445 RUS0.001-0.3110-3.10 
  Petrov, Artur f2389 RUS0.001-0.3810-3.80 
  Gorkavij, Vadim f2344 RUS0.001-0.4410-4.40 
  Tarasov, Oleg 2378 RUS0.001-0.3910-3.90 
  Chizhikov, Vladislav 2231 RUS0.501-0.1010-1.00 
  Savitskiy, Sergey 2273 RUS0.501-0.0410-0.40 
  Nazarov, Nikolay f2331 RUS0.001-0.4610-4.60 

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)
 
 Aeroflot open 2010 B Moscow RUS 2010-02-09
RcRownchangeKK*chgGame
 2211 2300 2.50 8 -2.40 10 -24.00 
  Simonian, Tigran 2217 ARM0.001-0.6110-6.10 
  Dang, Tat Thang 2245 VIE0.001-0.5810-5.80 
  Sanchez, Louis f2257 FRA0.501-0.0610-0.60 
  Cheremnova, Tamara wf2260 RUS0.501-0.0610-0.60 
  Abramov, Andrei 2254 RUS0.001-0.5610-5.60 
  Afshari, Mohammadreza f2226 IRI0.001-0.6010-6.00 
  Fliagin, Dmitriy 2255 RUS0.501-0.0610-0.60 
  Nejadshirazi, Mohammad Reza 1977 IRI1.0010.13101.30 

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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