Rapid: Individual Calculations November 2023
 Witkowski, Michal  Total change: -16.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Dolnego Slaska Juniorow w szachach szybkich 2023 Zarow POL 2023-10-28
RcRownchangeKK*chgGame
 1275 1326 3.00 6 -0.40 40 -16.00 
  Uhryn, Lukasz 1646 POL0.001-0.1340-5.20 
  Adamowicz, Borys 1072 POL1.0010.19407.60 
  Sakharchuk, Aliaksandr 1517 POL1.0010.754030.00 
  Wozniak, Bartosz 1135 POL0.001-0.7540-30.00 
  Woroniecki, Piotr 1033 POL0.001-0.8540-34.00 
  Trusewicz, Remigiusz 1244 POL1.0010.394015.60 

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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