Individual Calculations March 2012
 Izbosarov, Marat  Total change: 1.50  Rating chartPersonal card
 Winter Cup Saratov chess school Saratov RUS 2011-12-26
RcRownchangeKK*chgGame
 1944 1970 4.00 8 -0.26 15 -3.90 
  Vetryansky, Vladimir 2193 RUS0.001-0.2215-3.30 
  Nurdinov, Iliya 1807 RUS0.001-0.7215-10.80 
  Kapranov, Kirill 1668 RUS1.0010.15152.25 
  Protopopova, Anastasiya 1756 RUS1.0010.23153.45 
  Kvitka, Roman 2006 RUS1.0010.55158.25 
  Korchmar, Vasiliy 2240 RUS0.001-0.1715-2.55 
  Mamonov, Alexey 1805 RUS1.0010.28154.20 
  Dudin, Denis 2073 RUS0.001-0.3615-5.40 

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)
 
 Winter Cup Higher School Realty A Saratov RUS 2012-01-12
RcRownchangeKK*chgGame
 1911 1970 5.50 9 0.34 15 5.10 
  Tatarinov, Andrey 1662 RUS0.001-0.8615-12.90 
  Vezinitsyn, Mikhail 1606 RUS1.0010.10151.50 
  Mamonov, Alexey 1805 RUS1.0010.28154.20 
  Berezhnov, Dmitry 1880 RUS1.0010.38155.70 
  Petukhov, Dmitry f2332 RUS0.5010.40156.00 
  Dvoryadkin, Maksim 1994 RUS0.5010.03150.45 
  Kvitka, Roman 1994 RUS1.0010.53157.95 
  Palin, Denis 2067 RUS0.5010.13151.95 
  Fedorov, Oleg An 1861 RUS0.001-0.6515-9.75 

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)
 
 Winter Cup Saratov SSEU 1st stage Saratov RUS 2012-02-10
RcRownchangeKK*chgGame
 2114 1970 3.00 9 0.02 15 0.30 
  Petukhov, Dmitry f2332 RUS0.001-0.1015-1.50 
  Fedorova, Tatiana 1921 RUS1.0010.43156.45 
  Iljushina, Olga wg2343 RUS0.001-0.1015-1.50 
  Smirnov, Alexandr A. 2182 RUS0.5010.27154.05 
  Vetryansky, Vladimir 2193 RUS0.5010.28154.20 
  Zhestkov, Igor 1909 RUS0.001-0.5815-8.70 
  Astapov, Valeriy 2011 RUS1.0010.56158.40 
  Dvoryadkin, Maksim 1994 RUS0.001-0.4715-7.05 
  Efimov, Ivan 2142 RUS0.001-0.2715-4.05 

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)
 

 

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