Individual Calculations August 2019
 Karataikyzy, Meirzhan  Total change: 86.80  Rating chartPersonal card
 Astana Open B - 2019 Nur-Sultan KAZ 2019-07-09
RcRownchangeKK*chgGame
 1725 1558 3.00 6 1.31 40 52.40 
  Krupovich, Roman 1769 RUS1.0010.774030.80 
  Dobshinov, Vladislav 1734 RUS0.001-0.2740-10.80 
  Biksultanov, Diaz 1754 KAZ1.0010.754030.00 
  Tkachyov, Adil 1744 KAZ1.0010.744029.60 
  Akhmedya, Madyar 1642 KAZ0.001-0.3840-15.20 
  Kertaev, Natan 1708 KAZ0.001-0.3040-12.00 

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)
 
 Astana Open U14-2019 Nur-Sultan KAZ 2019-07-09
RcRownchangeKK*chgGame
 1529 1558 5.00 8 0.86 40 34.40 
  Suleimen, Tomiris 1158  * KAZ1.0010.08403.20 
  Gabdulbarova, Anastasiya 1213 KAZ1.0010.11404.40 
  Abish, Khantemir 1395 KAZ1.0010.284011.20 
  Tanatov, Nurdaulet 1686 KAZ1.0010.674026.80 
  Alen, Aisha wc1743 KAZ0.5010.24409.60 
  Shonazarov, Orash 1724 KAZ0.001-0.2840-11.20 
  Nurgaliyeva, Zarina 1618 KAZ0.5010.08403.20 
  Akbarkanov, Nurbai 1694 KGZ0.001-0.3240-12.80 
 * 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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