Rapid: Individual Calculations September 2023
 Marekwica, Dawid  Total change: -100.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Juniorow w szachach szybkich 2023 Ustron POL 2023-08-20
RcRownchangeKK*chgGame
 1383 1372 0.50 6 -2.50 40 -100.00 
  Herwy, Jakub 1690 POL0.001-0.1340-5.20 
  Figa, Karolina 1633 POL0.001-0.1840-7.20 
  Baczek, Wojciech 1324 POL0.001-0.5740-22.80 
  Cieslicki, Maksymilian 1230 POL0.001-0.6940-27.60 
  Nowakowski, Michal 1220 POL0.001-0.7040-28.00 
  Karnowka, Kacper 1198 POL0.501-0.2340-9.20 

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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