Individual Calculations April 2008
 Potapov, Alexander  Total change: -8.20  Rating chartPersonal card
 Torch Yamal 2007 GM Salekhard RUS 2007-12-05
RcRownchangeKK*chgGame
 2435 2459 4.00 9 -0.80 10 -8.00 
  Komliakov, Viktor g2434 MDA0.001-0.5310-5.30 
  Potapov, Pavel m2379 RUS0.501-0.1110-1.10 
  Yakovich, Yuri g2597 RUS0.5010.19101.90 
  Scerbin, Dmitrij m2360 RUS0.501-0.1410-1.40 
  Sergeev, A f2345 KAZ0.501-0.1610-1.60 
  Kovalev, Andrei g2565 BLR0.5010.14101.40 
  Sherbakov, Ruslan g2520 RUS0.5010.08100.80 
  Shtyrenkov, Veniamen g2369 RUS0.501-0.1210-1.20 
  Bets, Anatolij m2346 MDA0.501-0.1510-1.50 

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)
 
 YNAO Mens Chmp. 2008 Rtg Noyabrsk RUS 2008-01-16
RcRownchangeKK*chgGame
 2250 2459 7.00 9 0.22 10 2.20 
  Latfullin, Aidar 2109 RUS1.0010.11101.10 
  Belyakov, Bogdan 2237 RUS1.0010.22102.20 
  Dzhimiev, Konstantin 2109 RUS1.0010.11101.10 
  Golovnia, Aleksei 2142 RUS1.0010.13101.30 
  Tjurin, Alexander P. f2337 RUS1.0010.33103.30 
  Artamonov, Valery 2230 RUS0.001-0.7910-7.90 
  Kuznetsov, Viktor m2449 RUS1.0010.49104.90 
  Sergeev, A f2345 KAZ0.501-0.1610-1.60 
  Gafner, Evgeny J. f2292 RUS0.501-0.2210-2.20 

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)
 
 Aeroflot open 2008 A2 Moscow RUS 2008-02-14
RcRownchangeKK*chgGame
 2439 2459 4.50 9 -0.24 10 -2.40 
  Yaksin, Oleg 2322 RUS1.0010.32103.20 
  Tihonov, Jurij g2497 BLR1.0010.55105.50 
  Safin, Shukhrat g2493 UZB0.001-0.4510-4.50 
  Gubajdullin, Alexei f2504 RUS0.001-0.4410-4.40 
  Lin, Chen 2378 CHN0.501-0.1110-1.10 
  Solodovnichenko, Yuri g2541 UKR0.001-0.3910-3.90 
  Balashov, Yuri S g2421 RUS0.001-0.5510-5.50 
  Pokazanjev, Nikolai m2405 RUS1.0010.42104.20 
  Atakisi, Umut m2391 TUR1.0010.41104.10 

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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