Individual Calculations March 2014
 Bortnyk, Olexandr  Total change: 23.60  Rating chartPersonal card
 Moscow-Open 2014 A Moscow RUS 2014-02-01
RcRownchangeKK*chgGame
 2442 2463 5.50 9 0.80 10 8.00 
  Rudometov, Maxim 2245 RUS0.501-0.2810-2.80 
  Miroshnichenko, Pavel 2246 RUS1.0010.22102.20 
  Denishev, Marat 2239 RUS1.0010.22102.20 
  Iljushin, Alexei g2518 RUS0.5010.08100.80 
  Grigoriants, Sergey g2581 RUS0.5010.16101.60 
  Socko, Bartosz g2663 POL0.5010.26102.60 
  Xu, Yinglun 2357 CHN1.0010.36103.60 
  Mozharov, Mikhail m2564 RUS0.5010.14101.40 
  Shomoev, Anton g2568 RUS0.001-0.3610-3.60 

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)
 
 David Bronstein Memorial 2014 tournament A Minsk BLR 2014-02-11
RcRownchangeKK*chgGame
 2546 2463 5.00 9 1.56 10 15.60 
  Sarbay, Alexander 2126 BLR1.0010.12101.20 
  Khalifman, Alexander g2611 RUS0.5010.20102.00 
  Oleksienko, Mikhailo g2630 UKR0.5010.22102.20 
  Miroshnichenko, Evgenij g2625 UKR0.5010.21102.10 
  Grigoryan, Karen H. g2584 ARM0.5010.16101.60 
  Ter-Sahakyan, Samvel g2575 ARM0.5010.15101.50 
  Tkachiev, Vladislav g2637 FRA0.5010.23102.30 
  Ehlvest, Jaan g2565 USA0.5010.14101.40 
  Kovalev, Vladislav g2557 BLR0.5010.13101.30 

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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