Blitz: Individual Calculations May 2023
 Svetlitsky, Rodion  Total change: 2.40  Rating chartPersonal card
 I.Blechzin Memorial 2023 Blitz St. Petersburg RUS 2023-04-13
RcRownchangeKK*chgGame
 1668 1288 1.00 8 0.12 20 2.40 
  Lundin, Jan f1955 SWE0.001-0.0120-0.20 
  Ryabchenko, Andrey 1745 RUS0.001-0.0520-1.00 
  Sokolin, Aleksey 1659 RUS0.001-0.1020-2.00 
  Khanmamedli, Tamerlan 1617 RUS0.001-0.1220-2.40 
  Vasiukova, Ekaterina 1690 RUS1.0010.922018.40 
  Polnikov, Ivan 1649 RUS0.001-0.1020-2.00 
  Sevostyanov, Dmitry 1505 RUS0.001-0.2220-4.40 
  Potapenko, Nikita 1525 RUS0.001-0.2020-4.00 

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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