Individual Calculations August 2019
 Ovchinnikov, Vsevolod  Total change: -30.00  Rating chartPersonal card
 L. Polugaevsky Memorial 2019 Samara RUS 2019-07-10
RcRownchangeKK*chgGame
 2061 2346 6.00 9 -1.50 20 -30.00 
  Sadovnikov, Konstantin 1946  * RUS1.0010.08201.60 
  Doroshenko, Diana wm2138 RUS0.501-0.2720-5.40 
  Budnikova, Varvara 2019 RUS0.501-0.3720-7.40 
  Bratchikov, Vladislav 2041 RUS0.501-0.3620-7.20 
  Khazieva, Elza wf2112 RUS1.0010.21204.20 
  Gitelson, Arkady 2191 RUS0.001-0.7120-14.20 
  Filippova, Margarita wf2029 RUS1.0010.13202.60 
  Salomatin, Anton 1951 RUS1.0010.08201.60 
  Aukhatov, Roman 2119 RUS0.501-0.2920-5.80 
 * 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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