Individual Calculations November 2012
 Kostin, Konstantin  Total change: -6.30  Rating chartPersonal card
 Open Nimtsovich A Moscow RUS 2012-09-08
RcRownchangeKK*chgGame
 1996 2313 0.50 2 -1.23 15 -18.45 
  Akopova, Anna 2001 RUS0.501-0.3615-5.40 
  Vasenina, Anna wf1990 RUS0.001-0.8715-13.05 

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 team championat 2012 A Moscow RUS 2012-09-23
RcRownchangeKK*chgGame
 2353 2313 2.00 4 0.22 15 3.30 
  Granovskiy, Alexandr m2293 KAZ0.501-0.0315-0.45 
  Gorbatov, Alexej m2369 RUS0.5010.08151.20 
  Lebedev, Alexander f2307 RUS1.0010.49157.35 
  Demidov, Mikhail m2443 RUS0.001-0.3215-4.80 

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)
 
 Memorial Rubinshtein A Moscow RUS 2012-10-06
RcRownchangeKK*chgGame
 2192 2313 6.50 9 0.59 15 8.85 
  Kozlov, Vladimir N m2281 RUS0.501-0.0415-0.60 
  Korolev, Evgeniy 2106 RUS1.0010.23153.45 
  Vekerchuk, Maxim 2098 RUS1.0010.23153.45 
  Payanidi, Janis 2123 RUS1.0010.25153.75 
  Kozhevnikov, Ivan 2082 RUS0.001-0.7915-11.85 
  Skorodumov, Vladimir 2199 RUS1.0010.34155.10 
  Vul, Arkadi Eremeevich g2305 RUS0.501-0.0115-0.15 
  Losev, Dmitry m2334 RUS0.5010.03150.45 
  Dedyukhin, Oleg 2202 RUS1.0010.35155.25 

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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