Individual Calculations September 2023
 Rog, Bartlomiej  Total change: -24.80  Rating chartPersonal card
 Szachy w Ustroniu lacza pokolenia 2023 - Turniej Masters Ustron POL 2023-08-11
RcRownchangeKK*chgGame
 2328 2193 2.00 8 -0.62 40 -24.80 
  Hnydiuk, Aleksander m2345 POL0.001-0.3040-12.00 
  Godzwon, Iwo f2402 POL0.5010.274010.80 
  Stankovic, Milos m2475 SRB0.5010.344013.60 
  Chylewski, Patryk m2285 POL0.001-0.3740-14.80 
  Drazic, Sinisa g2330 SRB0.001-0.3240-12.80 
  Pniaczek, Marek f2159 POL0.501-0.0540-2.00 
  Petursson, Margeir g2423 ISL0.5010.294011.60 
  Ochedzan, Tymon f2208 POL0.001-0.4840-19.20 

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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