Individual Calculations July 2024
 Koziak, Vitali  Total change: -1.90  Rating chartPersonal card
 Aktobe Open - Vladimir Dvorkovich Memorial 2024 Aktobe KAZ 2024-05-25
RcRownchangeKK*chgGame
 2392 2363 4.00 9 -0.19 10 -1.90 
  Aditya, Mittal g2607 IND0.001-0.2010-2.00 
  Enkhtuul, Altan-Ulzii wg2201 MGL1.0010.29102.90 
  Nesterov, Arseniy g2589 FID0.001-0.2110-2.10 
  Amangeldy, Ernur f2223 KAZ1.0010.31103.10 
  Lobanov, Sergei g2506 FID0.001-0.3110-3.10 
  Suleimen, Ergali f2254 KAZ0.001-0.6510-6.50 
  Ovod, Evgenija mwg2247 FID1.0010.34103.40 
  Goganov, Aleksey g2483 FID0.5010.16101.60 
  Dhulipalla, Bala Chandra Prasad m2420 IND0.5010.08100.80 

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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