Rapid: Individual Calculations September 2022
 Hajzyk, Robert  Total change: 25.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Juniorow w szachach szybkich 2022 Ustron POL 2022-08-23
RcRownchangeKK*chgGame
 1268 1078 3.00 6 1.25 20 25.00 
  Cieply, Krzysztof 1614 POL1.0010.972019.40 
  Karwot, Marek 1247 POL0.001-0.2820-5.60 
  Walczak, Marcin 1270 POL0.001-0.2520-5.00 
  Mika, Adrian 1112 POL1.0010.552011.00 
  Rzepka, Marcin 1311 POL0.001-0.2120-4.20 
  Zozworek, Eryk 1056 POL1.0010.47209.40 

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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