Rapid: Individual Calculations April 2023
 Serebryakov, Sergey  Total change: 39.60  Rating chartPersonal card
 Grand-Prix Rapid Yekaterinburg 2023. 2nd stage Yekaterinburg RUS 2023-03-19
RcRownchangeKK*chgGame
 1653 1436 4.00 9 0.99 40 39.60 
  Gusarov, Grigory m2266 RUS0.0010.00400.00 
  Potashkina, Maria 1125 RUS1.0010.14405.60 
  Pastukhov, Leonid 2004 RUS0.001-0.0240-0.80 
  Rykov, Evgeny 1167 RUS1.0010.17406.80 
  Bikmurzin, Aleksey 1868 RUS0.001-0.0740-2.80 
  Ismagilova, Ilyusya 1163 RUS1.0010.17406.80 
  Babanov, Aleksandr 1757 FID1.0010.874034.80 
  Elizarov, Alexey 1688 RUS0.001-0.1940-7.60 
  Egorovsky, Mikhail 1840 RUS0.001-0.0840-3.20 

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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