Rapid: Individual Calculations May 2019
 Rahmatulin, Bakyt  Total change: 44.40  Rating chartPersonal card
 9 Bishkek Chess Club Rapid 2019 Bishkek KGZ 2019-04-21
RcRownchangeKK*chgGame
 1637 1677 5.00 6 1.65 20 33.00 
  Abdullaev, Ysmayil 1436 KGZ1.0010.20204.00 
  Kalkanov, Kaidu 1497 KGZ1.0010.26205.20 
  Alisherov, Abdulla 1666 KGZ0.501-0.0220-0.40 
  Arstanbekov, Dzhanysh 1680 KGZ0.5010.00200.00 
  Musaeva, Shakhnazi 1600 KGZ1.0010.39207.80 
  Dadabaev, Janybek 1942 KGZ1.0010.822016.40 

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)
 
 11 Bishkek Chess Club Rapid 2019 Bishkek KGZ 2019-04-28
RcRownchangeKK*chgGame
 1613 1677 4.50 7 0.57 20 11.40 
  Yuldashev, Akmataly 1793 KGZ1.0010.662013.20 
  Beishembaev, Beksultan 1749 KGZ1.0010.602012.00 
  Degenbaev, Aziz 1781 KGZ0.001-0.3620-7.20 
  Lee, Batyrkhan 1277  * KGZ1.0010.08201.60 
  Sovetbekova, Nurai 1400 KGZ1.0010.17203.40 
  Kalkanov, Kaidu 1497 KGZ0.001-0.7420-14.80 
  Orozbaev, Eldiar c1792 KGZ0.5010.16203.20 
 * 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)
 

 

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