Individual Calculations April 2022
 Zhanysbay, Darina  Total change: 38.80  Rating chartPersonal card
 Aktau February Chess Week Open Classic Aktau KAZ 2022-02-21
RcRownchangeKK*chgGame
 1896 1058 0.00 2 -0.08 40 -3.20 
  Amanov, Zhanibek m2335 KAZ0.0010.00400.00 
  Abdirakhman, Kuanyshbek 1456 KAZ0.001-0.0840-3.20 

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)
 
 MANGYSTAU CLASSIC-5 Aktau KAZ 2022-03-13
RcRownchangeKK*chgGame
 1097 1058 2.00 3 0.66 40 26.40 
  Tlekkali, Damir 1046 KAZ1.0010.484019.20 
  Muradyan, Tigran 1071 KAZ1.0010.524020.80 
  Ten, Maksim 1173 KAZ0.001-0.3440-13.60 

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)
 
 Aktau March Chess Week Open Classic II Aktau KAZ 2022-03-21
RcRownchangeKK*chgGame
 1270 1058 2.00 5 0.39 40 15.60 
  Shaikhymov, Manap 1157 KAZ1.0010.644025.60 
  Boran, Shyngys 1836 KAZ0.0010.00400.00 
  Maizhakanova, Inzhu 1081 KAZ0.001-0.4740-18.80 
  Kambar , Ersultan 1206 KAZ0.001-0.3040-12.00 
  Muradyan, Tigran 1071 KAZ1.0010.524020.80 

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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