Individual Calculations July 2009
 Lavretzkij, Roman  Total change: -7.30  Rating chartPersonal card
 The 11-th Club Champiomship of BLR Minsk BLR 2009-04-24
RcRownchangeKK*chgGame
 2279 2320 2.50 5 -0.24 10 -2.40 
  Romanenko, Vladimir m2490 BLR0.001-0.2810-2.80 
  Scherbakova, Alisa 2025 BLR1.0010.15101.50 
  Shchur, Vladimir 2219 BLR1.0010.36103.60 
  Tihonov, Jurij g2458 BLR0.001-0.3110-3.10 
  Gurbanov, Andrei 2205 BLR0.501-0.1610-1.60 

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)
 
 Moscow region Spring 2009 IM Serpukhov RUS 2009-05-01
RcRownchangeKK*chgGame
 2258 2320 8.00 14 -0.05 10 -0.50 
  Kovtunenko, Alexandr 2188 RUS1.0010.32103.20 
  Ponomarev, Dmitry f2342 RUS0.5010.03100.30 
  Turutin, Alexander f2373 RUS0.5010.07100.70 
  Gorbatenko, Kateryna wf2086 UKR0.501-0.2910-2.90 
  Ajrapetian, Gevorg 2366 RUS0.001-0.4410-4.40 
  Antipov, Mikhail Al. c2208 RUS1.0010.35103.50 
  Oparin, Grigoriy c2257 RUS0.001-0.5910-5.90 
  Odnorozhenko, Evgenyi m2392 UKR0.5010.10101.00 
  Gutenev, Alexander f2348 RUS1.0010.54105.40 
  Rozanov, Pavel B. f2306 RUS0.501-0.0210-0.20 
  Vorontsov, Nikolay m2312 KAZ0.501-0.0110-0.10 
  Terzi, Alexei 1970 BLR1.0010.11101.10 
  Matsenko, Elena wf2094 RUS1.0010.21102.10 
  Airapetian, Gor f2369 RUS0.001-0.4310-4.30 

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)
 
 Intl tmnt Perm RUS 2009-06-09
RcRownchangeKK*chgGame
 2282 2320 4.50 9 -0.44 10 -4.40 
  Shinkevich, Vitaly m2520 RUS0.001-0.2410-2.40 
  Gorbatenko, Kateryna wf2086 UKR0.501-0.2910-2.90 
  Terentjev, Vladislav 2175 RUS1.0010.31103.10 
  Matveeva, Olga wf2173 RUS1.0010.30103.00 
  Syrchikov, Alexander f2258 RUS0.001-0.5910-5.90 
  Odnorozhenko, Evgenyi m2392 UKR0.5010.10101.00 
  Volodin, Ivan 2207 RUS0.501-0.1510-1.50 
  Terekhin, Anatoly f2312 RUS0.501-0.0110-0.10 
  Lomako, Pavel m2417 BLR0.5010.13101.30 

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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