Rapid: Individual Calculations July 2019
 Zakaryan, David  Total change: -21.20  Rating chartPersonal card
 Development South 2019 rapid Krasnodar RUS 2019-06-08
RcRownchangeKK*chgGame
 2209 2415 5.50 9 -1.06 20 -21.20 
  Frolov, Lev 2015  * RUS0.501-0.4220-8.40 
  Voronin, Artem 2131 RUS1.0010.16203.20 
  Palkovich, Denis f2149 UKR1.0010.18203.60 
  Korneev, Oleg g2506 ESP0.001-0.3820-7.60 
  Mrykhin, Igor 2030 RUS1.0010.09201.80 
  Esipenko, Aleksandr 2025 RUS1.0010.09201.80 
  Baraeva, Marina wm2220 RUS0.501-0.2520-5.00 
  Triapishko, Alexandr m2576 RUS0.5010.21204.20 
  Balaian, Alina wm2229 RUS0.001-0.7420-14.80 
 * 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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