Individual Calculations January 2020
 Chekayev, Iskandar  Total change: 55.60  Rating chartPersonal card
 Maestro Winter Cup Nur-Sultan KAZ 2019-12-14
RcRownchangeKK*chgGame
 1457 1578 8.50 11 1.39 40 55.60 
  Baishurin, Nurbakyt 1637 KAZ0.001-0.4240-16.80 
  Nauatbek, Temirlan 1347 KAZ1.0010.21408.40 
  Murzabekov, Adlet 1319 KAZ1.0010.18407.20 
  Nukushev, Ibragim 1245 KAZ1.0010.12404.80 
  Dzhakupov, Baltabek 1511 KAZ1.0010.414016.40 
  Chzhen, Vadim 1625 KAZ0.5010.07402.80 
  Komek, Asemai 1425 KAZ1.0010.304012.00 
  Zhanaidarov, Orynbay 1289 KAZ1.0010.16406.40 
  Kadyrbekov, Tursun 1487 KAZ1.0010.384015.20 
  Khamzin, Madi 1504 KAZ0.501-0.1040-4.00 
  Esimov, Eshat 1639 KAZ0.5010.08403.20 

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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