Individual Calculations September 2023
 Yerkasova, Zhansaya  Total change: -12.80  Rating chartPersonal card
 Priirtyshye A U14 Pavlodar KAZ 2023-08-03
RcRownchangeKK*chgGame
 1141 1094 0.00 2 -0.88 40 -35.20 
  Mamakova, Aknur 1236 KAZ0.001-0.3140-12.40 
  Suleimenov, Tamirlan 1046 KAZ0.001-0.5740-22.80 

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)
 
 Hopes Priirtyshiye-2023 Pavlodar KAZ 2023-08-20
RcRownchangeKK*chgGame
 1211 1094 3.00 7 0.56 40 22.40 
  Abdrashev, Ruslan 1379 KAZ0.001-0.1640-6.40 
  Sagyntayev, Ratmir 1199 KAZ0.001-0.3640-14.40 
  Khaidarova, Dilyara 1116 KAZ0.5010.03401.20 
  Pirnazarov, Danial 1260 KAZ1.0010.724028.80 
  Musinov, Niyaz 1189 KAZ1.0010.634025.20 
  Potekhin, Timofey 1219 KAZ0.001-0.3340-13.20 
  Semenov, Miroslav 1117 KAZ0.5010.03401.20 

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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