Individual Calculations March 2011
 Yudin, Ivan  Total change: 24.75  Rating chartPersonal card
 XXII Memorial T.V. Petrosyan 2011 Moscow RUS 2011-01-04
RcRownchangeKK*chgGame
 2079 2250 7.50 9 1.08 15 16.20 
  Skakun, Valentina 1925 RUS1.0010.13151.95 
  Volkovich, Maksim 2033 RUS1.0010.22153.30 
  Grigoryeva, Olga A. 2063 RUS1.0010.26153.90 
  Afanaskin, Igor 1916 RUS1.0010.12151.80 
  Toropov, Pavel 2222 RUS0.001-0.5415-8.10 
  Zaryvkina, Anastasia 2068 RUS1.0010.26153.90 
  Mikhailov, Viacheslav 2202 RUS1.0010.43156.45 
  Talov, Nikita 2110 RUS1.0010.31154.65 
  Vavulin, Maksim 2168 RUS0.501-0.1115-1.65 

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
 2249 2250 5.00 9 0.57 15 8.55 
  Surov, Anatoly 1863 RUS1.0010.09151.35 
  Volkov, Sergey g2602 RUS0.001-0.1115-1.65 
  Pokhlebin, Sergej 2036 RUS1.0010.23153.45 
  Kozhevnikov, Ivan 1942 RUS1.0010.14152.10 
  Peregudov, Nikolay m2415 KAZ1.0010.721510.80 
  Kanter, Eduard m2429 RUS0.5010.23153.45 
  Bukavshin, Ivan f2458 RUS0.001-0.2315-3.45 
  Predke, Alexandr 2415 RUS0.001-0.2815-4.20 
  Pauli, Stanislav 2082 RUS0.501-0.2215-3.30 

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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