Blitz: Individual Calculations May 2019
 Purygin, Andrei  Total change: 18.60  Rating chartPersonal card
 ChessAmateur Sochi - 2019 (blitz 1) Sochi RUS 2019-04-07
RcRownchangeKK*chgGame
 2200 2309 5.50 9 -0.17 20 -3.40 
  Matushchak, Nikita 1909  * RUS1.0010.08201.60 
  Palkovich, Denis f2101 UKR1.0010.23204.60 
  Oganyan, Arsen 2070 RUS1.0010.20204.00 
  Bezgodova, Svetlana wm2210 RUS1.0010.36207.20 
  Makoveev, Ilya f2305 RUS0.501-0.0120-0.20 
  Serikbay, Chingiz f2272 KAZ0.001-0.5520-11.00 
  Oganian, Miran m2372 RUS0.001-0.4120-8.20 
  Egorov, Evgeny m2409 KAZ0.001-0.3620-7.20 
  Potapova, Margarita wf2152 RUS1.0010.29205.80 
 * 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)
 
 ChessAmateur Sochi - 2019 (blitz 2) Sochi RUS 2019-04-11
RcRownchangeKK*chgGame
 2168 2309 7.00 9 1.10 20 22.00 
  Stroganov, Andrey 1909  * RUS1.0010.08201.60 
  Afonasieva, Anna wf2051 RUS1.0010.18203.60 
  Esipenko, Aleksandr 2067 RUS1.0010.20204.00 
  Egorov, Evgeny m2409 KAZ0.001-0.3620-7.20 
  Oganyan, Arsen 2070 RUS0.501-0.3020-6.00 
  Tadevosyan, Gevorg 1914 ARM1.0010.08201.60 
  Vastrukhin, Oleg 2458 RUS0.5010.20204.00 
  Gitelson, Arkady 2190 RUS1.0010.34206.80 
  Lugovskoy, Maxim g2444 RUS1.0010.682013.60 
 * 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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