Individual Calculations September 2023
 Sagyntayev, Ratmir  Total change: 8.00  Rating chartPersonal card
 Hopes Priirtyshiye-2023 Pavlodar KAZ 2023-08-20
RcRownchangeKK*chgGame
 1220 1199 3.50 7 0.20 40 8.00 
  Miller, Rodion 1363 KAZ0.001-0.2840-11.20 
  Yerkasova, Zhansaya 1094 KAZ1.0010.364014.40 
  Derksen, Vadim 1393 KAZ0.001-0.2540-10.00 
  Tolegenkyzy, Sara 1021 KAZ0.501-0.2340-9.20 
  Ischanova, Adina 1111 KAZ1.0010.384015.20 
  Ivlev, Andrey 1265 KAZ0.001-0.4140-16.40 
  Shormanov, Daniel 1295 KAZ1.0010.634025.20 

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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