Individual Calculations September 2009
 Khudyakov, Alexander  Total change: 25.80  Rating chartPersonal card
 "Alushta Summer - 2009 - 3" Alushta UKR 2009-06-02
RcRownchangeKK*chgGame
 2244 2148 3.50 10 -0.28 15 -4.20 
  Antipov, Mikhail Al. c2208 RUS0.001-0.4215-6.30 
  Shtyrenkov, Veniamen g2380 RUS0.001-0.2115-3.15 
  Sazonova, Elena N. wm2175 RUS1.0010.54158.10 
  Ryzhkov, Vjacheslav 2080 RUS0.501-0.0915-1.35 
  Tjurin, Alexander P. f2321 RUS0.5010.23153.45 
  Obukhov, Alexander g2409 RUS0.5010.32154.80 
  Naboka, Sergey 2029 UKR0.501-0.1615-2.40 
  Sharevich, Anna wg2358 BLR0.001-0.2315-3.45 
  Bortnik, Alexandr 2296 UKR0.001-0.3015-4.50 
  Kul, Ivan 2180 BLR0.5010.04150.60 

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)
 
 "Alushta Summer Open - 2009" Alushta UKR 2009-06-28
RcRownchangeKK*chgGame
 2270 2148 1.50 6 -0.60 15 -9.00 
  Andreev, Eduard g2458 UKR0.001-0.1415-2.10 
  Soyunlu, Narmin Asat Qizi 1798 AZE1.0010.11151.65 
  Shtyrenkov, Veniamen g2380 RUS0.001-0.2115-3.15 
  Umudova, Nargiz wm2224 AZE0.5010.10151.50 
  Birjukov, Sergey f2260 RUS0.001-0.3515-5.25 
  Kovchan, Alexander g2498 UKR0.001-0.1115-1.65 

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)
 
 "Alushta Summer Open - 2009 - 2" Alushta UKR 2009-07-10
RcRownchangeKK*chgGame
 2285 2148 5.50 9 2.60 15 39.00 
  Iljin, Timofey m2397 UKR1.0010.811512.15 
  Kurayan, Ruslan 2256 UKR1.0010.65159.75 
  Kulicov, Oleg m2409 RUS0.5010.32154.80 
  Bargan, Sergei m2305 MDA0.5010.21153.15 
  Onikienko, Vitaliy 2220 UKR1.0010.60159.00 
  Shtyrenkov, Veniamen g2365 RUS0.001-0.2215-3.30 
  Obrjadov, Alexandr 2285 RUS0.5010.18152.70 
  Gavrish, Leonid 2217 UKR1.0010.60159.00 
  Didenko, Sergei 2111 RUS0.001-0.5515-8.25 

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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