Individual Calculations September 2023
 Malek, Jan  Total change: 6.10  Rating chartPersonal card
 Szachy w Ustroniu lacza pokolenia 2023 - Turniej Masters Ustron POL 2023-08-11
RcRownchangeKK*chgGame
 2334 2416 6.00 9 0.61 10 6.10 
  Redzisz, Michal f2229 POL1.0010.26102.60 
  Tymrakiewicz, Rafal f2150 POL0.501-0.3210-3.20 
  Dobrovolsky, Ladislav m2168 CZE1.0010.19101.90 
  Teclaf, Pawel m2586 POL0.001-0.2810-2.80 
  Starosta, Martyna wf2154 POL1.0010.18101.80 
  Nowak, Mikolaj 2367 POL1.0010.43104.30 
  Stankovic, Milos m2475 SRB0.5010.08100.80 
  Grieve, Harry m2449 ENG1.0010.55105.50 
  Akbas, Umut Ata m2430 TUR0.001-0.4810-4.80 

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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