Individual Calculations March 2011
 Zubov, Alexander  Total change: 5.80  Rating chartPersonal card
 XXI International Chess Festival CRACOVIA2010, Open A Krakow POL 2010-12-27
RcRownchangeKK*chgGame
 2406 2574 7.00 9 0.58 10 5.80 
  Malec, Sebastian 2210 POL1.0010.10101.00 
  Grinev, Valeriy 2361 UKR1.0010.23102.30 
  Gagarin, Vasilij m2435 RUS0.501-0.1910-1.90 
  Bobula, Mateusz m2393 POL1.0010.26102.60 
  Brodowski, Piotr 2417 POL1.0010.29102.90 
  Starostits, Ilmars g2488 LAT1.0010.38103.80 
  Sieciechowicz, Marcin m2446 POL0.501-0.1710-1.70 
  Aliavdin, Nikolai m2377 BLR0.501-0.2510-2.50 
  Tazbir, Marcin m2527 POL0.501-0.0710-0.70 

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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