Individual Calculations March 2011
 Zakharchenko, Arnold  Total change: -20.20  Rating chartPersonal card
 World Chess Tour - 10. IM-Tmnt Moscow RUS 2010-10-11
RcRownchangeKK*chgGame
 2204 2192 4.00 12 -1.78 10 -17.80 
  Vorobjov, Denis S. 2248 RUS0.001-0.4210-4.20 
  Omariev, Maksim f2316 RUS0.001-0.3310-3.30 
  Prosviriakov, Vladimir m2280 USA0.5010.12101.20 
  Larionov, Sergey 2111 UKR0.501-0.1110-1.10 
  Kurukin, Dmitry 2277 RUS0.5010.12101.20 
  Varnavski, Sergei 2291 BLR0.001-0.3610-3.60 
  Salchak, Dolaan 2144 RUS0.501-0.0710-0.70 
  Brodsky, Igor f2355 RUS0.001-0.2810-2.80 
  Zizlova, Sofia 2088 RUS1.0010.36103.60 
  Tereshechkina, Maya 2016 RUS0.001-0.7310-7.30 
  Minko, Vladimir 2038 RUS0.501-0.2110-2.10 
  Losev, Dmitry m2285 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)
 
 Moscow Open 2011 E Moscow RUS 2011-01-29
RcRownchangeKK*chgGame
 2192 2225 4.00 8 -0.24 10 -2.40 
  De Luna Butz, Alberto 1825  * ESP1.0010.08100.80 
  Demchenko, Anton m2546 RUS0.001-0.1310-1.30 
  Grishaev, Igor 1991 RUS0.501-0.2910-2.90 
  Dyagilev, Viktor 1991 RUS1.0010.21102.10 
  Polivanov, Anatoliy m2411 UKR0.5010.24102.40 
  Yandemirov, Valeri g2380 RUS0.001-0.2910-2.90 
  Abdurakhmanov, Abdurakhman 1982 RUS1.0010.20102.00 
  Ajrapetian, Gevorg m2410 RUS0.001-0.2610-2.60 
 * 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)
 

 

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