Rapid: Individual Calculations April 2023
 Duda, Leon  Total change: 0.00  Rating chartPersonal card
 Indywidualne Mistrzostwa Slaska Juniorow w Szachach Szybkich 2023 - C16 Chorzow POL 2023-03-04
RcRownchangeKK*chgGame
 1434 1646 6.50 9 0.00 40 0.00 
  Wisniewski, Stanislaw 1122 POL1.0010.03401.20 
  Kozik, Maksymilian 1313 POL1.0010.12404.80 
  Balon, Adam 1228 POL0.501-0.4340-17.20 
  Kordowski, Karol 1416 POL0.001-0.7940-31.60 
  Koteras, Jakub 1246  * POL1.0010.08403.20 
  Niemczyk, Krzysztof 1510 POL1.0010.324012.80 
  Mosny, Kamil 1572 POL1.0010.404016.00 
  Musial, Igor 1825 POL0.5010.23409.20 
  Wiatrowski, Zbigniew 1672 POL0.5010.04401.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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