Individual Calculations September 2021
 Kostolansky, Sebastian Lukas  Total change: 7.70  Rating chartPersonal card
 SKALICA MASTERS 2021 Skalica SVK 2021-08-21
RcRownchangeKK*chgGame
 2500 2394 4.00 9 0.77 10 7.70 
  Bernadskiy, Vitaliy g2594 UKR0.001-0.2410-2.40 
  Korobov, Anton g2683 UKR0.5010.34103.40 
  Michalik, Peter g2592 CZE0.5010.26102.60 
  Brhel, Jan 2049 SVK1.0010.11101.10 
  Vykouk, Jan m2445 CZE0.001-0.4310-4.30 
  Lomasov, Semyon m2524 RUS0.001-0.3210-3.20 
  Mendonca, Leon Luke g2537 IND1.0010.69106.90 
  Movsesian, Sergei g2638 ARM0.5010.30103.00 
  Sahidi, Samir m2437 SVK0.5010.06100.60 

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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