Individual Calculations April 2008
 Yudin, Ivan  Total change: 76.20  Rating chartPersonal card
 Moscow Team Chmp. 2007 Moscow RUS 2007-10-13
RcRownchangeKK*chgGame
 2258 2192 4.50 5 2.44 15 36.60 
  Melnikova, Yana wg2311 RUS1.0010.66159.90 
  Ambartsumova, Karina wf2228 RUS0.5010.05150.75 
  Tarasov, Oleg 2341 RUS1.0010.701510.50 
  Kurakulov, Sergey 2106 RUS1.0010.38155.70 
  Volodin, Alexey 2305 RUS1.0010.65159.75 

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)
 
 22. T.Petrosian Memorial 2008 open Moscow RUS 2008-01-03
RcRownchangeKK*chgGame
 2154 2176 7.00 9 2.24 15 33.60 
  Voronkov, Denis 1996 RUS1.0010.26153.90 
  Koroteeva, Ksenia 1955 RUS1.0010.22153.30 
  Kuchkin, Maksjm 2086 UKR0.501-0.1215-1.80 
  Sidorchuk, Roman 2161 RUS1.0010.48157.20 
  Kurukin, Dmitry 2179 RUS1.0010.50157.50 
  Charochkina, Daria wm2383 RUS0.001-0.2315-3.45 
  Pustovoitova, Daria 2166 RUS0.501-0.0115-0.15 
  Aldokhin, Ivan 2172 RUS1.0010.49157.35 
  Demidov, Mikhail 2289 RUS1.0010.65159.75 

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)
 
 Moscow open 2008 A Moscow RUS 2008-02-02
RcRownchangeKK*chgGame
 2386 2176 2.50 9 0.40 15 6.00 
  Looshnikov, Nikolai 2454 RUS0.001-0.1715-2.55 
  Lebedev, Sergey 2376 RUS1.0010.761511.40 
  Chernobay, Artem 2401 RUS0.001-0.2215-3.30 
  Orlinkov, Maxim L. m2384 RUS0.001-0.2315-3.45 
  Polschikov, Alexey f2330 RUS0.5010.21153.15 
  Nyzhnyk, Illya f2405 UKR0.001-0.2115-3.15 
  Kruglov, Viktor 2336 RUS1.0010.711510.65 
  Kotenko, Pavel f2390 RUS0.001-0.2315-3.45 
  Aleshin, Oleg m2398 RUS0.001-0.2215-3.30 

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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