Individual Calculations July 2009
 Turutin, Alexander  Total change: 7.65  Rating chartPersonal card
 Moscow region Spring 2009 IM Serpukhov RUS 2009-05-01
RcRownchangeKK*chgGame
 2258 2373 9.50 14 0.51 15 7.65 
  Vorontsov, Nikolay m2312 KAZ1.0010.42156.30 
  Terzi, Alexei 2023 BLR1.0010.11151.65 
  Matsenko, Elena wf2094 RUS1.0010.16152.40 
  Lavretzkij, Roman m2320 BLR0.501-0.0715-1.05 
  Kovtunenko, Alexandr 2188 RUS0.501-0.2415-3.60 
  Ponomarev, Dmitry f2342 RUS0.501-0.0415-0.60 
  Airapetian, Gor f2369 RUS1.0010.49157.35 
  Gorbatenko, Kateryna wf2086 UKR0.501-0.3415-5.10 
  Ajrapetian, Gevorg 2366 RUS0.501-0.0115-0.15 
  Antipov, Mikhail Al. c2208 RUS1.0010.28154.20 
  Oparin, Grigoriy c2257 RUS0.001-0.6615-9.90 
  Odnorozhenko, Evgenyi m2392 UKR1.0010.53157.95 
  Gutenev, Alexander f2348 RUS0.001-0.5315-7.95 
  Rozanov, Pavel B. f2306 RUS1.0010.41156.15 

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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