Rapid: Individual Calculations February 2022
 Boiarintsev, Vitaly  Total change: 38.40  Rating chartPersonal card
 Sandakhchiev Memorial_Rapid Grand-Prix Russia 2022 Koltsovo RUS 2022-01-08
RcRownchangeKK*chgGame
 2268 2271 7.00 11 1.92 20 38.40 
  Chekusov, Andrey 1871  * RUS1.0010.08201.60 
  Traschenko, Damir 1867 RUS0.501-0.4220-8.40 
  Petukhov, Dmitriy 1531 RUS1.0010.00200.00 
  Piskunov, Alexandr f2317 RUS1.0010.562011.20 
  Khegay, Dmitriy g2515 RUS0.5010.30206.00 
  Maletin, Pavel g2634 RUS1.0010.902018.00 
  Lysyj, Igor g2601 RUS1.0010.882017.60 
  Bocharov, Dmitry g2564 RUS0.001-0.1520-3.00 
  Riazantsev, Alexander g2576 RUS0.001-0.1420-2.80 
  Mutovin, Egor 2100 RUS1.0010.27205.40 
  Vlassov, Nikolai m2373 RUS0.001-0.3620-7.20 
 * 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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