Individual Calculations July 2011
 Ostanin, Vadim  Total change: 15.00  Rating chartPersonal card
 Perm 2011 IM Perm RUS 2011-05-14
RcRownchangeKK*chgGame
 2302 2302 5.50 9 1.00 15 15.00 
  Gorbatenko, Kateryna wf2145 UKR1.0010.29154.35 
  Matveeva, Olga wf2219 RUS1.0010.39155.85 
  Kovalev, Vladislav f2427 BLR0.5010.17152.55 
  Syrchikov, Alexander f2226 RUS0.501-0.1015-1.50 
  Shinkevich, Vitaly m2496 RUS0.5010.25153.75 
  Odnorozhenko, Evgenyi m2319 UKR0.001-0.4815-7.20 
  Korneevets, Alexander m2278 BLR1.0010.47157.05 
  Gavryushin, Oleg f2335 KAZ1.0010.55158.25 
  Lavretzkij, Roman m2273 BLR0.001-0.5415-8.10 

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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