Blitz: Individual Calculations February 2023
 Vasilew, Peter  Total change: 14.00  Rating chartPersonal card
 SZFO Seniors blitz Champ. 2023_Men St. Petersburg RUS 2023-01-14
RcRownchangeKK*chgGame
 1969 1842 5.50 11 1.64 20 32.80 
  Mishuchkov, Nikolai M. m2193 RUS0.001-0.1120-2.20 
  Gabrichidze, Ekaterina 1684 RUS1.0010.29205.80 
  Ivanov, Mikhail I. 2261 RUS0.001-0.0720-1.40 
  Yakovlev, Sergey T 1582 RUS1.0010.18203.60 
  Ignatyev, Viktor 2035 RUS1.0010.752015.00 
  Osmolny, Vladimir I. f2054 RUS0.001-0.2320-4.60 
  Shin, Robert 1911 RUS0.5010.10202.00 
  Bratus, Petr P 2094 RUS0.5010.31206.20 
  Nochovniy, Vladimir 1874 RUS1.0010.542010.80 
  Zyrjanow, Leonid 1926 RUS0.5010.12202.40 
  Zhikharev, Valeriy 2044 RUS0.001-0.2420-4.80 

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)
 
 Hug Day 2023. Blitz St. Petersburg RUS 2023-01-21
RcRownchangeKK*chgGame
 1609 1842 5.50 9 -0.94 20 -18.80 
  Salaev, Mikhail 1249 RUS1.0010.02200.40 
  Napalkov, Vladimir 1934 RUS1.0010.632012.60 
  Zyrjanow, Leonid 1926 RUS0.5010.12202.40 
  Tolkachev, Vladimir 1766 RUS0.001-0.6020-12.00 
  Sergeev, Alexey B. 1915 RUS0.001-0.4020-8.00 
  Kapustina, Alina 1451 RUS0.001-0.9120-18.20 
  Smirnova, Viktoria A 1442  * RUS1.0010.08201.60 
  Kryzhanovskaia, Veronika 1396 RUS1.0010.06201.20 
  Gubanchikov, Mikhail 1404 RUS1.0010.06201.20 
 * 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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