Blitz: Individual Calculations February 2017
 Sergeev, Igor  Total change: -46.60  Rating chartPersonal card
 PRAGUE OPEN 2017 D - blitz tournament Praha CZE 2017-01-18
RcRownchangeKK*chgGame
 1953 2177 6.00 11 -2.33 20 -46.60 
  Modrova, Hana wf1777  * CZE1.0010.08201.60 
  Berezin, Viktor f1939 RUS1.0010.20204.00 
  Zvacek, Antonin 1914 CZE1.0010.18203.60 
  Lovkov, Roman m2415 RUS0.001-0.2020-4.00 
  Kastner, Oldrich 2004 CZE0.001-0.7320-14.60 
  Svitak, David 1962 CZE1.0010.23204.60 
  Szpar, Milosz 2020 POL0.001-0.7120-14.20 
  Derakhshani, Borna f2068 IRI0.001-0.6520-13.00 
  Kucharski, Bartlomiej 1777  * POL1.0010.08201.60 
  Klimek, Petr 1830 CZE0.001-0.8920-17.80 
  Rakov, Dmitri 1777  * RUS1.0010.08201.60 
 * 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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