Individual Calculations October 2023
 Ivanchuk, Vasyl  Total change: -10.60  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski - Ekstraliga 2023 Lublin POL 2023-09-18
RcRownchangeKK*chgGame
 2658 2664 3.50 9 -1.06 10 -10.60 
  Bjerre, Jonas Buhl g2627 DEN0.501-0.0510-0.50 
  Navara, David g2688 CZE0.5010.03100.30 
  Nguyen, Thai Dai Van g2606 CZE0.001-0.5810-5.80 
  Pechac, Jergus g2598 SVK0.501-0.0910-0.90 
  Harikrishna, Pentala g2711 IND0.001-0.4310-4.30 
  Sargissian, Gabriel g2692 ARM0.5010.04100.40 
  Bluebaum, Matthias g2670 GER0.5010.01100.10 
  Wojtaszek, Radoslaw g2675 POL0.5010.02100.20 
  Volokitin, Andrei g2659 UKR0.501-0.0110-0.10 

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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