Rapid: Individual Calculations April 2023
 Rozumek, Krzysztof  Total change: -36.60  Rating chartPersonal card
 IX Mistrzostwa Polski Amatorow w Szachach Szybkich Pegow POL 2023-03-18
RcRownchangeKK*chgGame
 1393 1824 5.50 8 -1.83 20 -36.60 
  Kaminski, Bartosz 1395 POL0.501-0.4320-8.60 
  Zajadlak, Milosz 1309 POL0.001-0.9620-19.20 
  Orczyk, Michal 1208 POL0.001-0.9820-19.60 
  Strek, Jaroslaw 1429 POL1.0010.08201.60 
  Janeczek, Maksymilian 1424  * POL1.0010.08201.60 
  Misiek, Marcel 1271 POL1.0010.03200.60 
  Szynkler, Stanislaw 1503 POL1.0010.13202.60 
  Borowicz, Joachim 1603 POL1.0010.22204.40 
 * 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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