Individual Calculations August 2017
 Valiyev, Mukhammed  Total change: 34.80  Rating chartPersonal card
 Children's Cup Stage 3 "Ak Tulpar" Shymkent KAZ 2017-06-22
RcRownchangeKK*chgGame
 1637 1560 4.00 7 1.13 40 45.20 
  Satybaldy, Amir 1742 KAZ0.5010.24409.60 
  Bizhigitov, Zhangir 1693 KAZ1.0010.684027.20 
  Sultanbek, Zeinep wc1644 KAZ1.0010.624024.80 
  Abdilkhair, Abilmansur 1960  * KAZ0.001-0.0840-3.20 
  Tleules, Tamirlan 1603 KAZ0.001-0.4440-17.60 
  Zakirova, Aisha wc1327 KAZ1.0010.21408.40 
  Alipbek, Marat 1490 KAZ0.501-0.1040-4.00 
 * 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)
 
 Astana Open-B 2017 Astana KAZ 2017-07-21
RcRownchangeKK*chgGame
 1413 1560 4.50 7 -0.26 40 -10.40 
  Tulendybaev, Muhammed-Salih 1278 KGZ0.501-0.3440-13.60 
  Koishman, Mukhammedzhan 1430 KAZ1.0010.324012.80 
  Kenbeilov, Timur 1749 KAZ0.001-0.2540-10.00 
  Suleimen, Ergali 1267 KAZ0.001-0.8540-34.00 
  Tleubayeva, Dana 1265 KAZ1.0010.15406.00 
  Zhakan, Erasyl 1382 KAZ1.0010.274010.80 
  Zhamshit, Nursultan 1517 KAZ1.0010.444017.60 

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)
 

 

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