Individual Calculations July 2023
 Sokolovsky, Yahli  Total change: -3.00  Rating chartPersonal card
 Norway Chess Open A 2023 Stavanger NOR 2023-05-27
RcRownchangeKK*chgGame
 2343 2461 5.50 10 -0.92 10 -9.20 
  Bjerke, Richard f2085 NOR1.0010.09100.90 
  Loftgaard, Mikkel Vinh c2258 DEN0.501-0.2610-2.60 
  Fishbein, Alexander g2366 USA1.0010.37103.70 
  Teclaf, Pawel m2575 POL0.5010.16101.60 
  Pajeken, Jakob Leon m2417 GER0.501-0.0610-0.60 
  Fromm, Marius f2457 GER0.501-0.0110-0.10 
  Shehzad, Shazil f2310 NOR0.501-0.2010-2.00 
  Molenda, Marcin f2406 POL0.001-0.5810-5.80 
  Zylka, Stanislaw f2415 POL0.001-0.5610-5.60 
  Katkov, Michelle wf2142 ISR1.0010.13101.30 

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)
 
 Teplice Open 2023 Teplice CZE 2023-06-10
RcRownchangeKK*chgGame
 2277 2464 7.00 9 0.62 10 6.20 
  Peglau, Dora 2064  * GER1.0010.08100.80 
  Jares, Michal c2205 CZE0.501-0.3210-3.20 
  Jun, Rudolf 2223 CZE1.0010.20102.00 
  Samani, Yamac f2344 TUR0.001-0.6610-6.60 
  Peglau, Charis wf2114 GER1.0010.11101.10 
  Sprenar, Petr f2330 CZE1.0010.32103.20 
  Safarli, Eltaj g2609 AZE0.5010.19101.90 
  Ghevondyan, Arman 2047 ARM1.0010.07100.70 
  Kobo, Ori g2556 ISR1.0010.63106.30 
 * 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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