Blitz: Individual Calculations May 2023
 Shakuro, Petr E  Total change: 41.00  Rating chartPersonal card
 I.Blechzin Memorial 2023 Blitz St. Petersburg RUS 2023-04-13
RcRownchangeKK*chgGame
 1984 1865 5.50 10 2.05 20 41.00 
  Getman, Tatyana wf2121 RUS0.5010.31206.20 
  Goltseva, Ekaterina fwm2200 RUS0.001-0.1220-2.40 
  Chigaeva, Anastasia wf2006 FID1.0010.692013.80 
  Shpartko, Grigory 2111 RUS0.5010.31206.20 
  Zakharov, Alexey O. 2093 RUS1.0010.792015.80 
  Ismagilov, Damir c2078 RUS0.001-0.2320-4.60 
  Bogumil, Tatiana wg2020 RUS0.001-0.2920-5.80 
  Sivak, Andrei Al 1591 RUS0.501-0.3320-6.60 
  Parashchenko, Anton Rom 1465  * RUS1.0010.08201.60 
  Golikov, Daniil f2155 RUS1.0010.842016.80 
 * 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)
 

 

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