Blitz: Individual Calculations February 2023
 Dobrynin, Ivan  Total change: 4.80  Rating chartPersonal card
 Egoryevsk Christmas Blitz - 2023 Egoryevsk RUS 2023-01-06
RcRownchangeKK*chgGame
 1832 1891 7.50 13 0.12 40 4.80 
  Larkov, Petr 1599 RUS1.0010.15406.00 
  Merkulova, Ekaterina 1509 RUS1.0010.09403.60 
  Ivanov, Andrey 2055 RUS0.5010.22408.80 
  Folerantov, Andrey Ser 1919 RUS0.001-0.4640-18.40 
  Levaev, Aleksey 1658 RUS0.501-0.2940-11.60 
  Ezhkov, Andrey 1491  * RUS1.0010.08403.20 
  Litus, Vladimir 2321 RUS0.001-0.0740-2.80 
  Kaverin, Pavel Vlad 1722 RUS1.0010.284011.20 
  Tchebalkin, Evgeny 2019 RUS0.001-0.3340-13.20 
  Chalov, Vasily 1688 RUS0.001-0.7640-30.40 
  Zhukov, Aleksey 1703 RUS1.0010.264010.40 
  Kolmychkov, Platon 2003 RUS1.0010.654026.00 
  Konenkin, Dmitry f2130 RUS0.5010.304012.00 
 * 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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