Individual Calculations August 2017
 Akhmetzhan, Abylay  Total change: -74.40  Rating chartPersonal card
 Children's Cup Stage 3 "Ak Tulpar" Shymkent KAZ 2017-06-22
RcRownchangeKK*chgGame
 1483 1636 2.00 5 -1.48 40 -59.20 
  Kurak, Meirzhan 1576 KAZ1.0010.424016.80 
  Tleules, Tamirlan 1603 KAZ0.001-0.5540-22.00 
  Zhumagali, Dinmukhamet 1400 KAZ0.001-0.8040-32.00 
  Zhakan, Erasyl 1404 KAZ0.001-0.7940-31.60 
  Koishman, Mukhammedzhan 1430 KAZ1.0010.24409.60 

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)
 
 Children's Cup "Chess Bala" Almaty KAZ 2017-07-02
RcRownchangeKK*chgGame
 1445 1572 5.00 9 -0.93 40 -37.20 
  Konisbay, Shapagat 1592 KAZ0.001-0.4740-18.80 
  Kurmangalieva, Liya 1447 KAZ1.0010.334013.20 
  Mukhtar , Nurislam 1390 KAZ1.0010.264010.40 
  Zhumagali, Dinmukhamet 1400 KAZ0.001-0.7340-29.20 
  Kurmanalina, Tomiris 1335 KAZ0.001-0.8040-32.00 
  Zhanazarov, Iskander 1586 RUS1.0010.524020.80 
  Sergazin, Yeslamiden 1219 KAZ1.0010.11404.40 
  Tleules, Tamirlan 1603 KAZ0.001-0.4640-18.40 
  Kaireden, Didar 1433 KAZ1.0010.314012.40 

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)
 
 "3th Almaty Chess Hall Open" Almaty KAZ 2017-07-10
RcRownchangeKK*chgGame
 1660 1572 3.50 7 0.55 40 22.00 
  Askarov, Bakhtiyar 1972  * KAZ0.001-0.0840-3.20 
  Tulendinov, Dinmukhammed 1233 KAZ1.0010.12404.80 
  Mulkubayev, Marat 1968 KAZ0.001-0.0840-3.20 
  Kaireden, Didar 1433 KAZ1.0010.314012.40 
  Syzdykov, Yeldos 1486 KAZ1.0010.384015.20 
  Makhanov, Amirkhan 1556 KAZ0.501-0.0240-0.80 
  Zharokov, Kaisar 1972  * KAZ0.001-0.0840-3.20 
 * 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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