Rapid: Individual Calculations March 2023
 Obgolts, Erik  Total change: -15.70  Rating chartPersonal card
 Sandakhchiev Memorial_Rapid Grand-Prix Russia 2023 Koltsovo RUS 2023-02-22
RcRownchangeKK*chgGame
 2158 2386 7.00 11 -1.24 10 -12.40 
  Budantsev, Sergei 1986  * RUS1.0010.08100.80 
  Tsygankov, Dmitry 1926 RUS1.0010.05100.50 
  Rublevsky, Sergei g2606 RUS0.5010.28102.80 
  Zemlyanskii, Ivan f2107 RUS0.001-0.8410-8.40 
  Mikheeva, Galina wf1995 RUS1.0010.09100.90 
  Ponomarev, Andrey A. 2054 RUS1.0010.12101.20 
  Pridorozhni, Aleksei g2520 RUS0.001-0.3210-3.20 
  Kolmagorov, Alexey 2047 RUS1.0010.12101.20 
  Vlassov, Nikolai m2252 FID0.501-0.1810-1.80 
  Semenova, Elena wm2131 RUS0.501-0.3110-3.10 
  Isaev, Anton 2113 RUS0.501-0.3310-3.30 
 * 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)
 
 Rapid Grand-Prix of Russia 2023 - Memorial Kura Barnaul RUS 2023-02-25
RcRownchangeKK*chgGame
 2253 2386 6.00 10 -0.33 10 -3.30 
  Sapozhnikov, Evgeny 1994 RUS1.0010.08100.80 
  Riazantsev, Alexander g2528 RUS0.5010.19101.90 
  Lysyj, Igor g2540 RUS0.5010.21102.10 
  Loskutova, Viktoriya wf2178 RUS0.501-0.2710-2.70 
  Gaydym, Michail f2174 RUS1.0010.23102.30 
  Ponkratov, Pavel g2578 RUS0.001-0.2510-2.50 
  Razgovorov, Yurii 2014 RUS1.0010.10101.00 
  Savchenko, Boris g2564 RUS0.001-0.2710-2.70 
  Bayantas, Asman 1986  * KAZ0.501-0.4210-4.20 
  Mescheryakov, Artem 1971 RUS1.0010.07100.70 
 * 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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