Individual Calculations December 2021
 Kramarenko, Ekaterina  Total change: 46.00  Rating chartPersonal card
 M.Chigorin Memorial 2021 St. Petersburg RUS 2021-10-23
RcRownchangeKK*chgGame
 1754 1488 3.00 9 1.15 40 46.00 
  Semenenko, Sergey 1888  * RUS0.001-0.0840-3.20 
  Rzali, Sabina wc1888  * AZE0.001-0.0840-3.20 
  Karmanova, Olga Dm. wf1888  * RUS0.001-0.0840-3.20 
  Koroleva, Valeriya 1128 RUS1.0010.10404.00 
  Nuritdinov, Nizomitdin 1765 RUS1.0010.834033.20 
  Bezhenar, Georgy 1855 RUS0.001-0.1040-4.00 
  Osipenko, Ivan 1753 RUS1.0010.824032.80 
  Berezovsky, Timofei 1851 RUS0.001-0.1040-4.00 
  Isfandiyarli, Kamal 1771 AZE0.001-0.1640-6.40 
 * 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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