Individual Calculations July 2009
 Kuchkin, Maksjm  Total change: 1.20  Rating chartPersonal card
 Svit chaju - Cup of Donbass Donetsk UKR 2009-04-07
RcRownchangeKK*chgGame
 2309 2125 3.00 11 0.08 15 1.20 
  Volovikov, Anton 2233 UKR0.001-0.3515-5.25 
  Bets, Anatolij m2309 MDA0.001-0.2615-3.90 
  Stopkin, Vladimir f2261 RUS0.5010.18152.70 
  Chulivska, Vita wm2338 UKR0.001-0.2315-3.45 
  Rakhmangulov, Andrei m2330 UKR0.5010.26153.90 
  Podgursky, Sten f2248 MDA0.5010.17152.55 
  Ostrovskiy, Andrey m2420 UKR0.001-0.1515-2.25 
  Demkovich, Anatoliy m2377 UKR0.001-0.1915-2.85 
  Iljin, Timofey m2416 UKR1.0010.851512.75 
  Doluhanova, Evgeniya wg2240 UKR0.5010.16152.40 
  Otchiyev, Arslan 2230 TKM0.001-0.3615-5.40 

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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