Individual Calculations May 2023
 Pezelj, Novak  Total change: -8.10  Rating chartPersonal card
 S: TRECA A HSL SZZI 2023. SENIORI 5 istok CRO 2023-04-02
RcRownchangeKK*chgGame
 2388 2489 0.50 1 -0.14 10 -1.40 
  Saric, Sinisa m2388 SRB0.501-0.1410-1.40 

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)
 
 1st PAFOS INTERNATIONAL CHESS TOURNAMENT CYPRUS 2023 Pafos CYP 2023-04-07
RcRownchangeKK*chgGame
 2256 2489 6.00 9 -0.67 10 -6.70 
  Hadjinicolaou, Andreas 2089  * CYP1.0010.08100.80 
  Lasinskas, Povilas f2132 LTU1.0010.11101.10 
  Markidis, Konstantinos f2288 GRE0.501-0.2610-2.60 
  Mihailidou, Magdalini 1852 GRE1.0010.01100.10 
  Tiviakov, Sergei g2550 NED0.001-0.4210-4.20 
  Isaakidis, Alexandros 2162 CYP1.0010.13101.30 
  Kucza, Karol f2328 POL1.0010.29102.90 
  David, Alberto g2528 ITA0.5010.05100.50 
  Putrenko, Kirill 2373 FID0.001-0.6610-6.60 
 * 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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