Individual Calculations July 2019
 Efimenko, Zahar  Total change: -1.30  Rating chartPersonal card
 Ukraine Clubs Teams Championship - 2019 Chornomorsk, Odesa Region UKR 2019-05-20
RcRownchangeKK*chgGame
 2369 2632 5.50 7 -0.13 10 -1.30 
  Tisevich, Roman m2337 UKR1.0010.15101.50 
  Roshka, Yevgeniy f2276 UKR1.0010.11101.10 
  Moiseenko, Alexander g2642 UKR0.5010.01100.10 
  Sakun, Volodymyr f2349 UKR1.0010.16101.60 
  Bordovsky, Vladimir 2341 UKR0.501-0.3510-3.50 
  Baidetskyi, Valentin f2406 UKR0.501-0.2910-2.90 
  Goroshkov, Maksym 2232  * UKR1.0010.08100.80 
 * 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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