Blitz: Individual Calculations May 2023
 Rostovtsev, Petr  Total change: -65.01  Rating chartPersonal card
 DEPO April 2023_Blitz Moscow RUS 2023-04-02
RcRownchangeKK*chgGame
 1986 1796 5.00 10 1.86 33 61.38 
  Rostovtsev, Dmitry f2280 RUS0.001-0.0533-1.65 
  Ivanova, Ekaterina 1519 RUS1.0010.17335.61 
  Shinkorenko, Ivan Al 1916 RUS1.0010.663321.78 
  Lavrov, Maxim m2250 RUS0.5010.443314.52 
  Kozionov, Kirill m2377 RUS0.001-0.0233-0.66 
  Usacheva, Glafira 1975 RUS1.0010.733324.09 
  Arutyunova, Yuliya 1686 RUS1.0010.353311.55 
  Antonova, Nadezhda wf1766 TJK0.501-0.0433-1.32 
  Venevtsev, Andrey f2012 RUS0.001-0.2233-7.26 
  Shefer, Alexander 2078 RUS0.001-0.1633-5.28 

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)
 
 Russian Championship B15 blitz 2023 Moscow RUS 2023-04-16
RcRownchangeKK*chgGame
 1525 1796 5.00 11 -3.83 33 -126.39 
  Gulyan, Artur 1396  * RUS1.0010.08332.64 
  Bekasov, Ivan 1349 RUS0.001-0.9433-31.02 
  Nefedov, Aleksandr 1475 RUS1.0010.13334.29 
  Gerasimov, Matvey 1347 RUS1.0010.06331.98 
  Koshulyan, Egor A. c2166 RUS0.001-0.1033-3.30 
  Neukrytykh, Maxim 1549 RUS0.001-0.8133-26.73 
  Karulin, Nikita 1493 RUS1.0010.14334.62 
  Fotchenkov, Timofey 1481 RUS0.001-0.8633-28.38 
  Koval, Nikita O. 1520 RUS0.001-0.8333-27.39 
  Tumaev, Vladimir 1465 RUS1.0010.12333.96 
  Kapitsa, Matvey 1536 RUS0.001-0.8233-27.06 
 * 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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