Individual Calculations June 2023
 Chelushkina, Irina  Total change: -20.00  Rating chartPersonal card
 Prolecni rejting turnir 2023 Beograd SRB 2023-04-28
RcRownchangeKK*chgGame
 1882 2216 3.50 5 -0.86 10 -8.60 
  Markus, Pavle 1816  * SRB1.0010.08100.80 
  Mihajlovic, Pavle 1882 SRB0.501-0.3810-3.80 
  Veselinovic, Luka 1808 SRB0.001-0.9210-9.20 
  Ristic, Slobodan B 1957 SRB1.0010.18101.80 
  Stamatovic, Aleksandar 1949 SRB1.0010.18101.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 54. Medjunarodni velemajstorski osmomartovski turnir sahistkinja 2023 Belgrade SRB 2023-05-08
RcRownchangeKK*chgGame
 2199 2209 3.50 9 -1.14 10 -11.40 
  Doluhanova, Evgeniya wg2275 UKR0.5010.09100.90 
  Dragomirescu, Angela wm2130 ROU1.0010.39103.90 
  Rakhmangulova, Anastasiya wm2308 UKR0.001-0.3610-3.60 
  Eric, Jovana wg2217 SRB0.5010.01100.10 
  Ionescu, Irina wg2123 ROU0.501-0.1210-1.20 
  Manakova, Maria wg2146 SRB0.001-0.5910-5.90 
  Blagojevic, Tijana wm2203 SRB0.001-0.5110-5.10 
  Mehmed, Elif wf2195 SRB0.001-0.5210-5.20 
  Pogorelskikh, Sofia wf2191 SRB1.0010.47104.70 

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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