Rapid: Individual Calculations April 2022
 Baltin, David  Total change: 45.00  Rating chartPersonal card
 St. Petersburg Rapid Championship 2022 Men St. Petersburg RUS 2022-03-05
RcRownchangeKK*chgGame
 1715 1261 3.00 9 2.25 20 45.00 
  Kurhinen, Boris 1872 RUS0.001-0.0220-0.40 
  Chereshkevich, Yuri 1609 RUS0.001-0.1120-2.20 
  Iudina, Veronika 1508 RUS1.0010.812016.20 
  Golikov, Sergei 1632 RUS1.0010.902018.00 
  Rubinshtein, Kamilla 1774 ITA1.0010.962019.20 
  Rudovskii, Filipp 2070 RUS0.0010.00200.00 
  Shishkin, Vladislav 1689 RUS0.001-0.0720-1.40 
  Matveev, Ivan A. 1518 RUS0.001-0.1820-3.60 
  Krukovsky, Alexander 1759 RUS0.001-0.0420-0.80 

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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