Individual Calculations September 2011
 Muratov, Sergey  Total change: -19.95  Rating chartPersonal card
 Sity at Sea open-2011 A1 Artem RUS 2011-07-04
RcRownchangeKK*chgGame
 2250 2260 4.50 9 -0.13 15 -1.95 
  Biryukov, Mikhail f2159 RUS0.501-0.1415-2.10 
  Kopaev, Pavel 2112 RUS1.0010.30154.50 
  Kravtsov, Sergey m2369 RUS0.5010.15152.25 
  Chubukin, Alexander 2212 RUS0.501-0.0715-1.05 
  Musaev, Rasul 2184 RUS0.501-0.1015-1.50 
  Sek, Konstantin 2432 RUS0.001-0.2715-4.05 
  Bachin, Vitaly m2453 RUS0.001-0.2515-3.75 
  Kalosha, Sergey 2261 RUS0.5010.00150.00 
  Pats, Vladimir 2065 RUS1.0010.25153.75 

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)
 
 Chess Hopes of Primorye Vladivostok RUS 2011-08-12
RcRownchangeKK*chgGame
 2222 2260 1.00 4 -1.20 15 -18.00 
  Nikolaeva, Darya 2125 RUS0.501-0.1815-2.70 
  Korniushin, Nikolay m2353 RUS0.001-0.3715-5.55 
  Musaev, Rasul 2184 RUS0.001-0.6015-9.00 
  Shukin, Andrey 2227 RUS0.501-0.0515-0.75 

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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