Individual Calculations December 2023
 Sergazin, Ansar  Total change: 143.20  Rating chartPersonal card
 PAVLODAR Open 2023 group B Pavlodar KAZ 2023-10-22
RcRownchangeKK*chgGame
 1602 1188 4.50 9 3.58 40 143.20 
  Syzdykov, Sabyr 1762 KAZ0.5010.484019.20 
  Yerzhanuly, Yernur 1361 KAZ1.0010.734029.20 
  Hassan, Moustafa Mohamed 1707 EGY0.001-0.0340-1.20 
  Serikov, Adilet 1609 KAZ1.0010.934037.20 
  Sham, R 1826 IND0.001-0.0140-0.40 
  Nauanova, Zhaniya 1418 KAZ0.001-0.2140-8.40 
  Kertaev, Natan 1696 KAZ0.5010.464018.40 
  Amreyev, Azat 1431 KAZ1.0010.804032.00 
  Nukin, Tolegen m1611 KAZ0.5010.434017.20 

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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