Individual Calculations September 2023
 Godzwon, Iwo  Total change: 8.90  Rating chartPersonal card
 Szachy w Ustroniu lacza pokolenia 2023 - Turniej Masters Ustron POL 2023-08-11
RcRownchangeKK*chgGame
 2348 2402 6.00 9 0.89 10 8.90 
  Bakalarz, Mietek m2217 LUX1.0010.26102.60 
  Heberla, Bartlomiej g2560 POL0.001-0.2910-2.90 
  Rog, Bartlomiej 2193 POL0.501-0.2710-2.70 
  Mirski, Stanislaw 2159 POL1.0010.20102.00 
  Kejna, Piotr c2235 POL1.0010.28102.80 
  Akbas, Umut Ata m2430 TUR0.5010.04100.40 
  Citak, Selim f2319 TUR1.0010.39103.90 
  Baum, Jonasz m2429 POL0.5010.04100.40 
  Teclaf, Pawel m2586 POL0.5010.24102.40 

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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