Rapid: Individual Calculations July 2023
 Arsovic, Goran  Total change: -10.20  Rating chartPersonal card
 Memorijal IVANA SEDLAKA 2023. Subotica SRB 2023-06-10
RcRownchangeKK*chgGame
 2203 2415 6.00 9 -0.75 10 -7.50 
  Puhalo, Zdravko 2033 SRB1.0010.09100.90 
  Vranic, Ljubomir 2226 SRB0.001-0.7510-7.50 
  Svicevic, Rastko f2117 SRB1.0010.15101.50 
  Sirotanovic, Obrad f2152 SRB0.501-0.3210-3.20 
  Biti, Ozren m2274 CRO0.501-0.1910-1.90 
  Maksimovic, Marko 2139 SRB1.0010.17101.70 
  Kaps, Darja wg2065 SLO1.0010.11101.10 
  Bogosavljevic, Boban g2577 SRB0.001-0.2910-2.90 
  Sokic, Dragomir 2248 SRB1.0010.28102.80 

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)
 
 BORA BEKA 2023 OPEN A Kostolac SRB 2023-06-11
RcRownchangeKK*chgGame
 2194 2415 6.50 9 -0.27 10 -2.70 
  Djuretanovic, Ivan 2015  * SRB1.0010.08100.80 
  Knezevic, Veljko 2144 SRB1.0010.17101.70 
  Djukic, Slobodan D f2116 SRB0.001-0.8510-8.50 
  Bryakin, Mikhail g2444 FID1.0010.54105.40 
  Stankovic, Boris f2260 SRB0.001-0.7110-7.10 
  Tisma, Ivan 2091 SRB1.0010.13101.30 
  Todorovic, Goran N m2256 SRB0.501-0.2110-2.10 
  Rajkovic, Ljubisa f2006 SRB1.0010.08100.80 
  Pap, Misa g2412 SRB1.0010.50105.00 
 * 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)
 

 

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