Rapid: Individual Calculations April 2022
 Komendecki, Jacek  Total change: -4.20  Rating chartPersonal card
 Mistrzostwa Polski Amatorow w Szachach Szybkich 2022 Pegow POL 2022-03-19
RcRownchangeKK*chgGame
 1618 1794 6.50 9 0.07 20 1.40 
  Wilgosz, Szczepan 1394  * POL1.0010.08201.60 
  Misiek, Przemyslaw 1479 POL1.0010.14202.80 
  Wilgosz, Tomasz 1639 POL1.0010.29205.80 
  Grossmann, Ryszard f1752 POL0.001-0.5620-11.20 
  Lechowski, Witold 1553 POL0.501-0.3020-6.00 
  Turek, Michal 1691 POL1.0010.36207.20 
  Czarniecka, Aleksandra 1722 POL0.001-0.6020-12.00 
  Mencfel, Artur 1668 POL1.0010.33206.60 
  Bocko, Stanislaw 1666 POL1.0010.33206.60 
 * 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)
 
 II Otwarte Mistrzostwa Jaworzyny Slaskiej w Szachach, Grupa A Jaworzyna Slaska POL 2022-03-26
RcRownchangeKK*chgGame
 1497 1794 5.50 7 -0.28 20 -5.60 
  Zapolska, Roksana 1394  * POL1.0010.08201.60 
  Olejarczyk, Remigiusz 1339 POL1.0010.06201.20 
  Komendecki, Antoni 1577 POL0.501-0.2820-5.60 
  Perek, Oskar 1464 POL1.0010.12202.40 
  Borowski, Przemyslaw 1706 POL1.0010.38207.60 
  Stec, Czeslaw 1643 POL0.501-0.2020-4.00 
  Dolharz, Jakub 1353 POL0.501-0.4420-8.80 
 * 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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