Individual Calculations September 2022
 Chaber, Dominik  Total change: 20.40  Rating chartPersonal card
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia 2022 - Grupa C Ustron POL 2022-08-13
RcRownchangeKK*chgGame
 1284 1417 6.50 9 0.51 40 20.40 
  Zemla, Andrzej 1071 POL1.0010.11404.40 
  Czeremcha, Piotr 1232 POL0.501-0.2440-9.60 
  Czerwinski, Maciej 1177 POL0.501-0.3040-12.00 
  Zahorodny, Zbigniew 1275 POL1.0010.314012.40 
  Rzepka, Marcin 1312 POL1.0010.364014.40 
  Szczepanik, Marcin 1249 POL1.0010.284011.20 
  Wnuk, Piotr 1453 POL0.001-0.4540-18.00 
  Radwanski, Mikolaj 1298 POL0.501-0.1640-6.40 
  Chmiel, Pawel 1488 POL1.0010.604024.00 

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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