Rapid: Individual Calculations January 2023
 Gubernatorova, Lyudmila  Total change: -6.40  Rating chartPersonal card
 Sochi rapid Cup 2022 "V.Doroshkevich Memorial"_Final Stage Sochi RUS 2022-12-25
RcRownchangeKK*chgGame
 1780 1984 6.50 10 -0.32 20 -6.40 
  Avedisyan, Andrey 1575 RUS1.0010.08201.60 
  Sechinate, Ksenia 1584  * RUS1.0010.08201.60 
  Kasyan, Daria 1351 RUS1.0010.01200.20 
  Zhugin, Nikolay 2077 RUS0.001-0.3720-7.40 
  Dolin, Boris L 1720 RUS0.001-0.8220-16.40 
  Lakvitava, Sarida 1422 RUS1.0010.02200.40 
  Lebedev, Artem S. c1823 RUS1.0010.29205.80 
  Barsamian, Eduard 2184 RUS0.001-0.2420-4.80 
  Mumdgan, Suren 2043 RUS1.0010.582011.60 
  Zaytsev, Egor 2017 RUS0.5010.05201.00 
 * 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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