Individual Calculations September 2011
 Podvalnikov, Boris  Total change: -31.05  Rating chartPersonal card
 July 2011 A Perm RUS 2011-07-04
RcRownchangeKK*chgGame
 2002 2140 4.50 8 -0.88 15 -13.20 
  Batrak, Alexandra 1880 RUS1.0010.18152.70 
  Tsapalin, Sergey 1977 RUS0.501-0.2215-3.30 
  Goldshtein, Grigory 2132 RUS1.0010.49157.35 
  Tatarinov, Dmitry 2090 RUS0.001-0.5715-8.55 
  Shtol, Pavel 1860 RUS0.001-0.8415-12.60 
  Alekseeva, Natalia 1850 RUS1.0010.16152.40 
  Turov, Vladimir 2076 RUS0.501-0.0915-1.35 
  Gavrilov, Andrei f2148 RUS0.5010.01150.15 

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)
 
 July 2011 B Perm RUS 2011-07-18
RcRownchangeKK*chgGame
 2002 2140 4.00 8 -1.34 15 -20.10 
  Antonov, Andrey P. 1909 RUS0.001-0.7915-11.85 
  Goldshtein, Grigory 2132 RUS1.0010.49157.35 
  Goldobin, Aleksei 1973 RUS0.501-0.2215-3.30 
  Ivanov, Gleb O. 1740  * RUS1.0010.08151.20 
  Fotin, Vladimir 2034 RUS0.001-0.6415-9.60 
  Syrchikov, Alexander f2277 RUS0.001-0.3215-4.80 
  Chumakov, Anatoly 1976 RUS1.0010.28154.20 
  Tsapalin, Sergey 1977 RUS0.501-0.2215-3.30 
 * 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)
 
 RT Avgust Perm RUS 2011-08-08
RcRownchangeKK*chgGame
 2066 2140 5.50 9 0.15 15 2.25 
  Tiunova, Anna 1924 RUS0.501-0.2815-4.20 
  Alekseeva, Natalia 1850 RUS0.501-0.3415-5.10 
  Senik, Viktor 1984 RUS1.0010.29154.35 
  Turov, Vladimir 2076 RUS1.0010.41156.15 
  Syrchikov, Alexander f2277 RUS0.5010.18152.70 
  Orekhov, Viktor 2284 RUS1.0010.691510.35 
  Tatarinov, Dmitry 2090 RUS0.001-0.5715-8.55 
  Azanov, Pavel 2077 RUS1.0010.41156.15 
  Ardovsky, Philip 2034 RUS0.001-0.6415-9.60 

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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