Individual Calculations September 2022
 Wnuk, Piotr  Total change: 61.60  Rating chartPersonal card
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia 2022 - Grupa C Ustron POL 2022-08-13
RcRownchangeKK*chgGame
 1324 1453 7.50 9 1.54 40 61.60 
  Dudek, Bartlomiej 1102 POL1.0010.11404.40 
  Wydornik, Robert 1283 POL1.0010.284011.20 
  Haladaj, Adam 1318 POL0.501-0.1840-7.20 
  Pastuszko, Katarzyna 1277 POL1.0010.274010.80 
  Niemczyk, Krzysztof 1376 POL0.501-0.1140-4.40 
  Kordowski, Karol 1267 POL1.0010.264010.40 
  Chaber, Dominik 1417 POL1.0010.454018.00 
  Przedlacki, Wiktor 1410 POL0.501-0.0640-2.40 
  Wojs, Alicja 1466 POL1.0010.524020.80 

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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