Blitz: Individual Calculations July 2023
 Petukhov, Igor  Total change: 47.00  Rating chartPersonal card
 UR CUP 2023 Final blz (gr. B) Izhevsk RUS 2023-05-27
RcRownchangeKK*chgGame
 1552 1674 4.50 9 -1.27 20 -25.40 
  Ivanov, Zakhar A 1677 RUS0.001-0.5020-10.00 
  Kozlov, Sergei 1497 RUS0.001-0.7320-14.60 
  Yamaev, Denis Ig 1347 RUS1.0010.13202.60 
  Mukhametzyanov, Artem 1437 RUS0.001-0.8020-16.00 
  Meluzov, Sergey 1648 RUS0.501-0.0420-0.80 
  Sakerin, Yury 1831 RUS1.0010.712014.20 
  Sharafutdinov, Timur M 1274  * RUS0.001-0.9220-18.40 
  Chernov, Dmitry 1664 RUS1.0010.49209.80 
  Selyunin, Ivan 1595 RUS1.0010.39207.80 
 * 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)
 
 UR Cup 2023 blz (SCK st. 7) Izhevsk RUS 2023-06-21
RcRownchangeKK*chgGame
 1790 1674 9.00 14 3.62 20 72.40 
  Poletaev, Vitaly 1877 RUS0.001-0.2420-4.80 
  Karandin, Alexey V. 1822 RUS1.0010.702014.00 
  Dmitroshkin, Nikolay 1517 RUS1.0010.29205.80 
  Yakovlev, Sergey 2221 RUS0.001-0.0320-0.60 
  Nagovitsin, Alexander R. 1772 RUS1.0010.632012.60 
  Kiselev, Sergey 1715 RUS1.0010.562011.20 
  Zhujkov, Vyacheslav 1605 RUS1.0010.40208.00 
  Poletaev, Vitaly 1877 RUS0.001-0.2420-4.80 
  Karandin, Alexey V. 1822 RUS1.0010.702014.00 
  Dmitroshkin, Nikolay 1517 RUS1.0010.29205.80 
  Yakovlev, Sergey 2221 RUS0.001-0.0320-0.60 
  Nagovitsin, Alexander R. 1772 RUS1.0010.632012.60 
  Zhujkov, Vyacheslav 1605 RUS1.0010.40208.00 
  Kiselev, Sergey 1715 RUS0.001-0.4420-8.80 

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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