Individual Calculations September 2021
 Korobov, Anton  Total change: 2.20  Rating chartPersonal card
 World Cup 2021 Sochi RUS 2021-07-10
RcRownchangeKK*chgGame
 2659 2683 4.00 6 0.80 10 8.00 
  Henriquez Villagra, Cristobal g2606 CHI1.0010.39103.90 
  Henriquez Villagra, Cristobal g2606 CHI0.501-0.1110-1.10 
  Georgiev, Kiril g2594 MKD1.0010.38103.80 
  Georgiev, Kiril g2594 MKD0.501-0.1210-1.20 
  Grischuk, Alexander g2778 RUS0.5010.13101.30 
  Grischuk, Alexander g2778 RUS0.5010.13101.30 

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)
 
 SKALICA MASTERS 2021 Skalica SVK 2021-08-21
RcRownchangeKK*chgGame
 2494 2683 6.00 9 -0.58 10 -5.80 
  Michalik, Peter g2592 CZE1.0010.38103.80 
  Kostolansky, Sebastian Lukas f2394 SVK0.501-0.3410-3.40 
  Brhel, Jan 2283  * SVK1.0010.08100.80 
  Vykouk, Jan m2445 CZE0.001-0.8010-8.00 
  Lomasov, Semyon m2524 RUS1.0010.29102.90 
  Mendonca, Leon Luke g2537 IND0.501-0.2010-2.00 
  Movsesian, Sergei g2638 ARM0.501-0.0610-0.60 
  Sahidi, Samir m2437 SVK1.0010.19101.90 
  Bernadskiy, Vitaliy g2594 UKR0.501-0.1210-1.20 
 * 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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