Individual Calculations April 2009
 Artamonov, Andrey  Total change: -17.20  Rating chartPersonal card
 G.I. Ivanov Memorial 2009 IT Azov RUS 2008-12-22
RcRownchangeKK*chgGame
 2396 2433 5.00 13 -2.12 10 -21.20 
  Kornyukov, Alexey f2417 RUS0.501-0.0210-0.20 
  Tikhiy, Sergey f2283 RUS0.001-0.7010-7.00 
  Karpsatov, Ksenofont 2404 RUS0.501-0.0410-0.40 
  Pilavov, G. g2624 UKR0.001-0.2510-2.50 
  Weetik, Vjacheslav f2427 RUS0.501-0.0110-0.10 
  Shkuro, Iuri m2490 UKR0.001-0.4210-4.20 
  Kostromin, Mikhail m2378 ISR0.501-0.0810-0.80 
  Osipovich, Oleg 2177 RUS1.0010.19101.90 
  Kiselev, Vitaliy g2527 RUS0.5010.13101.30 
  Yushinov, Nikolay f2315 UKR0.001-0.6610-6.60 
  Gutsko, Nikolai 2310 BLR0.501-0.1710-1.70 
  Skorchenko, Dmitriy g2488 RUS0.5010.08100.80 
  Kobylkin, Evgeni f2306 UKR0.501-0.1710-1.70 

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)
 
 Primorka 2009 Rtg Primorka RUS 2009-01-22
RcRownchangeKK*chgGame
 2309 2415 5.50 8 0.40 10 4.00 
  Dotsenko, Sergey I 2288 RUS1.0010.33103.30 
  Karpsatov, Ksenofont 2314 RUS1.0010.36103.60 
  Pushkov, Nikolai g2486 RUS0.5010.10101.00 
  Tikhiy, Sergey f2333 RUS0.501-0.1110-1.10 
  Klyuchnikov, Vladimir f2228 RUS0.501-0.2410-2.40 
  Weetik, Vjacheslav f2417 RUS0.5010.00100.00 
  Akhmetkhanov, Rafail 2172 UKR1.0010.20102.00 
  Semyonov, Konstantin 2235 RUS0.501-0.2410-2.40 

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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