Individual Calculations June 2021
 Akhmedov, Zaur  Total change: 34.40  Rating chartPersonal card
 M.M. Stolberg Memorial 2021 Rostov-on-Don RUS 2021-05-10
RcRownchangeKK*chgGame
 1440 1190 2.50 8 0.86 40 34.40 
  Stadnichenko, Stanislav 1569 RUS0.001-0.0940-3.60 
  Chigrik, Yury 1402 RUS0.001-0.2340-9.20 
  Volgin, Maksim 1425 RUS0.001-0.2140-8.40 
  Bashkirov, Mikhail 1509 RUS1.0010.874034.80 
  Kutovoi, Valery 1590  * RUS0.5010.424016.80 
  Levchuk, Liudmila 1394 RUS1.0010.764030.40 
  Chernykh, Daniil 1345 RUS0.001-0.2940-11.60 
  Gutorova, Ekaterina 1286 RUS0.001-0.3740-14.80 
 * 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)
 

 

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