Individual Calculations May 2012
 Ryabov, Igor  Total change: -31.65  Rating chartPersonal card
 Memorial B.Fishera 2012 B Moscow RUS 2012-02-18
RcRownchangeKK*chgGame
 1819 1999 2.00 5 -1.59 15 -23.85 
  Motornov, Vladimir 1839 RUS0.501-0.2115-3.15 
  Varypaev, Leonid 1866 RUS0.001-0.6815-10.20 
  Mishakov, Anatoly 1904 RUS0.501-0.1315-1.95 
  Rodnov, Sergey 1599  * RUS1.0010.08151.20 
  Kyupriyski, Borislav 1888 BUL0.001-0.6515-9.75 
 * 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)
 
 Kapablanka Memorial 2012 A Moscow RUS 2012-03-17
RcRownchangeKK*chgGame
 2014 2009 2.00 6 -0.98 15 -14.70 
  Kurdakov, Yuri f2219 RUS0.001-0.2315-3.45 
  Obolentseva, Alexandra wf1903 RUS0.001-0.6415-9.60 
  Kalyapin, Artem 1895 RUS1.0010.34155.10 
  Grigorian, Sergey 2095 RUS0.001-0.3815-5.70 
  Elfert, Aleksandr V. m1962 RUS1.0010.43156.45 
  Gousseinov, Aguif 2012 FRA0.001-0.5015-7.50 

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)
 
 4th International Open Chess Tournament "Alexander the Great" 2012 Porto Carras - Halkidiki GRE 2012-04-16
RcRownchangeKK*chgGame
 2103 2009 3.50 8 0.46 15 6.90 
  Drljevic, Ljilja wm2278 SRB0.001-0.1715-2.55 
  Haria, Ravi 2060 ENG1.0010.57158.55 
  Gogolis, Alexandros f2245 GRE0.001-0.2015-3.00 
  Tsarouhas, Vasilios 2139 GRE0.001-0.3215-4.80 
  Marantidis, Panagiotis 1924 GRE1.0010.38155.70 
  Papasimakopoulos, Alexandros 2019 GRE0.001-0.4915-7.35 
  Avagianos, Simeon 2060 GRE0.5010.07151.05 
  Franco, William 2097 COL1.0010.62159.30 

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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