Individual Calculations March 2010
 Rakhmanov, Aleksandr  Total change: -6.90  Rating chartPersonal card
 Moscow open 2010 A Moscow RUS 2010-01-30
RcRownchangeKK*chgGame
 2409 2591 6.00 9 -0.58 10 -5.80 
  Tregubov, Andrei 2392 RUS0.001-0.7610-7.60 
  Serov, Maksim 2380 RUS0.001-0.7710-7.70 
  Inants, Aghasi 2230 ARM1.0010.10101.00 
  Balashov, Yuri S g2381 RUS1.0010.23102.30 
  Airapetian, Gor f2433 RUS1.0010.29102.90 
  Dvalishvili, Pavel S. m2457 RUS1.0010.32103.20 
  Ipatov, Alexander m2497 ESP0.001-0.6310-6.30 
  Goganov, Aleksey f2448 RUS1.0010.31103.10 
  Gochelashvili, David m2463 RUS1.0010.33103.30 

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)
 
 Aeroflot open 2010 A1 Moscow RUS 2010-02-09
RcRownchangeKK*chgGame
 2623 2591 4.00 9 -0.11 10 -1.10 
  Nepomniachtchi, Ian g2658 RUS1.0010.59105.90 
  Efimenko, Zahar g2657 UKR0.5010.09100.90 
  Timofeev, Artyom g2652 RUS0.001-0.4210-4.20 
  So, Wesley g2656 PHI0.001-0.4110-4.10 
  Yudin, Sergei g2573 RUS1.0010.47104.70 
  Volokitin, Andrei g2692 UKR0.5010.14101.40 
  Sjugirov, Sanan g2610 RUS0.001-0.4710-4.70 
  Danin, Alexandre m2519 RUS0.001-0.6010-6.00 
  Lopez Martinez, Josep Manuel g2593 ESP1.0010.50105.00 

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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