Individual Calculations November 2009
 Kovalenko, Igor  Total change: 23.20  Rating chartPersonal card
 "Alushta Autumn - 2009 - 1" Alushta UKR 2009-09-02
RcRownchangeKK*chgGame
 2371 2484 7.00 10 0.55 10 5.50 
  Djuraev, Sokhib f2450 TJK0.501-0.0510-0.50 
  Pavlov, Maxim m2371 UKR1.0010.35103.50 
  Kurayan, Ruslan 2316 UKR0.001-0.7210-7.20 
  Iljin, Timofey m2381 UKR1.0010.36103.60 
  Amanov, Zhanibek m2392 KAZ1.0010.37103.70 
  Raykhman, Alexander 2274 GER1.0010.23102.30 
  Shtyrenkov, Veniamen g2364 RUS1.0010.34103.40 
  Belikov, Vladimir g2502 RUS0.001-0.4710-4.70 
  Yandemirov, Valeri g2481 RUS1.0010.50105.00 
  Khudyakov, Alexander f2174 RUS0.501-0.3610-3.60 

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)
 
 Podillya - 2009 Khmelnytsky UKR 2009-09-23
RcRownchangeKK*chgGame
 2274 2484 7.50 8 1.56 10 15.60 
  Zingaylo, Antonina 2084  * UKR1.0010.08100.80 
  Gerasimenyk, M. f2194 UKR1.0010.16101.60 
  Razin, Vadim 2278 UKR1.0010.24102.40 
  Sharapov, Evgeny m2515 UKR0.5010.04100.40 
  Budnikov, Oleg 2423 UKR1.0010.42104.20 
  Polishchuk, Oleg 2221 UKR1.0010.18101.80 
  Arkhipov, Vladimir 2101 UKR1.0010.09100.90 
  Nechaev, Andrei 2374 UKR1.0010.35103.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 M.Chigorin Memorial 2009 St.Petersburg RUS 2009-10-16
RcRownchangeKK*chgGame
 2406 2484 5.50 9 0.21 10 2.10 
  Ivanov, Miroslav 2090 RUS1.0010.08100.80 
  Kazhgaleyev, Murtas g2643 KAZ0.001-0.2910-2.90 
  Kopasov, Alexander 2227 RUS1.0010.18101.80 
  Pecheritsa, Vitaly f2319 RUS1.0010.28102.80 
  Zhou, Weiqi g2593 CHN0.001-0.3510-3.50 
  Vastrukhin, Oleg 2315 RUS1.0010.28102.80 
  Matlakov, Maxim m2574 RUS0.001-0.3810-3.80 
  Gorkavij, Vadim f2314 RUS1.0010.28102.80 
  Maletin, Pavel g2576 RUS0.5010.13101.30 

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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