Individual Calculations April 2019
 Demidov, Alexey  Total change: -14.00  Rating chartPersonal card
 V.I. Makienko Memorial 2019 Rostov-on-Don RUS 2019-02-25
RcRownchangeKK*chgGame
 1890 2029 4.50 8 -0.70 20 -14.00 
  Kardashova, Anastasiya 1629  * RUS1.0010.08201.60 
  Kutovoi, Valery 1696 RUS0.501-0.3820-7.60 
  Martynov, Igor 1823 RUS1.0010.24204.80 
  Anoshkin, Alexander A. m2320 RUS0.001-0.1520-3.00 
  Danchenko, Artemiy 1765 RUS0.001-0.8220-16.40 
  Chakinsky, Aleksander 1629  * RUS1.0010.08201.60 
  Zakharov, Alexander m2262 RUS0.001-0.2120-4.20 
  Popov, Evgeny 1998 RUS1.0010.46209.20 
 * 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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