Rapid: Individual Calculations April 2023
 Antoniewicz, Jakub  Total change: 1.60  Rating chartPersonal card
 IX Mistrzostwa Polski Amatorow w Szachach Szybkich Pegow POL 2023-03-18
RcRownchangeKK*chgGame
 1582 1786 6.50 9 -0.14 20 -2.80 
  Skwarczynski, Aleksander 1386  * POL1.0010.08201.60 
  Sawczuk, Czeslaw 1544 POL0.001-0.8020-16.00 
  Swiec, Robert 1434 POL1.0010.11202.20 
  Gluszynski, Michal 1516 POL0.501-0.3320-6.60 
  Ozyhar, Marek 1537 POL1.0010.19203.80 
  Szczepanski, Grzegorz 1509 POL1.0010.17203.40 
  Jankowski, Aleksander 1713 POL0.501-0.1020-2.00 
  Hemmerling, Jaroslaw 1695 POL1.0010.38207.60 
  Skrzypczynski, Kacper 1905 POL0.5010.16203.20 
 * 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)
 
 Otwarte Mistrzostwa Dolnego Slaska w Szachach Szybkich Scinawka Srednia POL 2023-03-25
RcRownchangeKK*chgGame
 1680 1786 6.00 9 0.22 20 4.40 
  Borowska-Sorus, Katarzyna 1386  * POL1.0010.08201.60 
  Popczynska, Maja 1409 POL1.0010.09201.80 
  Stachowiak, Kamil m2337 POL0.001-0.0320-0.60 
  Sakharchuk, Aliaksandr 1583 POL1.0010.24204.80 
  Blaszkiewicz, Jakub 1621 POL0.501-0.2220-4.40 
  Frac, Pawel 1463 POL0.501-0.3720-7.40 
  Superson, Dawid 1608 POL1.0010.27205.40 
  Wilk, Aleksander 1666 POL1.0010.34206.80 
  Luba, Lukasz 2046 POL0.001-0.1820-3.60 
 * 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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