Individual Calculations June 2023
 Biel, Maciej  Total change: -33.60  Rating chartPersonal card
 VIII Grand Prix Dobczyc im. Jozefa Dominika grupa B ELO - Turniej 2 Dobczyce POL 2023-04-29
RcRownchangeKK*chgGame
 1264 1419 2.50 5 -0.95 20 -19.00 
  Leski, Jakub 1173 POL0.001-0.8120-16.20 
  Iwulski, Krzysztof 1121 POL1.0010.15203.00 
  Szlosarczyk, Mikolaj 1191 POL1.0010.21204.20 
  Wolak, Maciej 1284 POL0.501-0.1820-3.60 
  Khimichenko, Dmytro 1550 POL0.001-0.3220-6.40 

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)
 
 DMP - III Liga Malopolska 2023 Round 5-9 Krakow POL 2023-05-26
RcRownchangeKK*chgGame
 1653 1396 0.00 3 -0.73 20 -14.60 
  Rabenda, Piotr 1330 POL0.001-0.5920-11.80 
  Gawronski, Lukasz 1821 POL0.001-0.0720-1.40 
  Bar, Klaudia 1809 POL0.001-0.0720-1.40 

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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