Rapid: Individual Calculations March 2023
 Kot, Jerzy  Total change: -7.00  Rating chartPersonal card
 II Turniej witominski w szachach szybkich 2023 Gdynia POL 2023-02-11
RcRownchangeKK*chgGame
 1545 1820 6.50 9 -0.68 20 -13.60 
  Otowski, Marcin 1261 POL1.0010.03200.60 
  Wons, Krystian 1451 POL0.001-0.9020-18.00 
  Turski, Sebastian 1420  * POL1.0010.08201.60 
  Kowalczyk, Tomasz 1454 POL1.0010.10202.00 
  Konkol, Sandra 1612 POL1.0010.23204.60 
  Tyda, Krzysztof c1592 POL1.0010.21204.20 
  Brylowski, Marian 1824 POL0.5010.01200.20 
  Przedlacki, Wiktor 1547 POL1.0010.17203.40 
  Makhynia, Kostiantyn 1740 POL0.001-0.6120-12.20 
 * 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)
 
 II Turniej Klubu Marynarki Wojennej 2023 Gdynia POL 2023-02-25
RcRownchangeKK*chgGame
 1651 1820 6.50 9 0.33 20 6.60 
  Pawlak, Adrian 1420  * POL1.0010.08201.60 
  Panek, Tadeusz 1452 POL1.0010.10202.00 
  Myszka, Ireneusz 1587 POL1.0010.21204.20 
  Pylyp, Dmytro 1848 UKR1.0010.542010.80 
  Pelc, Zbigniew 1948 POL0.5010.17203.40 
  Chmura, Eryk 1634 POL0.001-0.7420-14.80 
  Miecznik, Albert 1445 POL1.0010.09201.80 
  Putlak, Wojciech 1978 POL0.5010.21204.20 
  Przedlacki, Wiktor 1547 POL0.501-0.3320-6.60 
 * 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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