Individual Calculations May 2019
 Shafigullina, Zarina  Total change: 118.94  Rating chartPersonal card
 PFO 2019 Women Izhevsk RUS 2019-03-20
RcRownchangeKK*chgGame
 1949 2180 6.50 9 -0.21 38 -7.98 
  Fridman, Zlata 1780  * RUS0.001-0.9238-34.96 
  Bulatova, Kamaliya wf2154 RUS1.0010.463817.48 
  Grunina, Margarita 1780  * RUS1.0010.08383.04 
  Testova, Nika 1794 RUS0.001-0.9138-34.58 
  Svetlova, Ksenia 1783 RUS1.0010.08383.04 
  Zavivaeva, Emilia wc1780  * RUS1.0010.08383.04 
  Nasyrova, Ekaterina wc2003 RUS1.0010.273810.26 
  Goltseva, Ekaterina fwf2302 RUS1.0010.673825.46 
  Markelova, Lubov wf2163 RUS0.501-0.0238-0.76 
 * 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)
 
 ChessAmateur Sochi - 2019 Sochi RUS 2019-04-07
RcRownchangeKK*chgGame
 2285 2180 6.50 9 3.34 38 126.92 
  Stepanov, Ivan 1780  * RUS1.0010.08383.04 
  Nechaev, Oleg f2400 RUS1.0010.783829.64 
  Iljin, Timofey m2320 UKR1.0010.693826.22 
  Ivlev, Aleksey f2347 RUS1.0010.723827.36 
  Ofitserian, Boris f2409 RUS0.5010.293811.02 
  Gharagyozyan, Artur 2298 ARM1.0010.663825.08 
  Purygin, Andrei f2348 RUS0.001-0.2838-10.64 
  Gochelashvili, David m2387 RUS0.001-0.2338-8.74 
  Makoveev, Ilya f2275 RUS1.0010.633823.94 
 * 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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