Individual Calculations August 2022
 Petrusic, Velimir  Total change: 13.00  Rating chartPersonal card
 Serbia OPEN 2022 - MASTERS Novi Sad SRB 2022-06-28
RcRownchangeKK*chgGame
 2240 2022 2.50 8 0.65 20 13.00 
  Fataliyeva, Ulviyya wg2341 AZE0.001-0.1320-2.60 
  Sharma, Isha wm2234 IND1.0010.772015.40 
  Wagh, Suyog f2352 IND0.5010.38207.60 
  Mitev, Valentin f2281 BUL0.5010.32206.40 
  Toncheva, Nadya fwm2228 BUL0.001-0.2420-4.80 
  Ravic, Nenad f2242 SRB0.001-0.2220-4.40 
  Karacsonyi, Kata wf2147 HUN0.001-0.3320-6.60 
  Loshkarev, Dmitri 2094 RUS0.5010.10202.00 

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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