Individual Calculations September 2019
 Sharikov, Alexander  Total change: 27.60  Rating chartPersonal card
 Zhigulevskie prostory-2019 Open STD Samara RUS 2019-07-21
RcRownchangeKK*chgGame
 1916 2083 7.00 9 0.69 40 27.60 
  Murzin, Erik 1683  * RUS1.0010.08403.20 
  Malyshev, Vasily 1823 RUS1.0010.18407.20 
  Fomichev, Sergey 1929 RUS0.501-0.2140-8.40 
  Pikalov, Evgeny 1967 RUS1.0010.344013.60 
  Legoshin, Daniil 1968 RUS0.001-0.6640-26.40 
  Tolstykh, Dmitri 1683  * RUS1.0010.08403.20 
  Erokhova, Violetta 1873 RUS0.501-0.2740-10.80 
  Mirzaeva, Gulnara 1927 RUS1.0010.294011.60 
  Purygin, Andrei f2395 RUS1.0010.864034.40 
 * 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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