Rapid: Individual Calculations April 2022
 Kowalczuk, Mikolaj  Total change: -52.80  Rating chartPersonal card
 Mistrzostwa Polski Amatorow w Szachach Szybkich 2022 Pegow POL 2022-03-19
RcRownchangeKK*chgGame
 1491 1888 5.50 9 -2.64 20 -52.80 
  Lasok, Marek 1374 POL0.501-0.4620-9.20 
  Marek, Grzegorz 1342 POL1.0010.03200.60 
  Anders, Marcin 1491 POL0.501-0.4220-8.40 
  Lecki, Leonard 1501 POL0.001-0.9120-18.20 
  Wojtanowski, Michal 1488  * POL1.0010.08201.60 
  Smukowski, Bartosz 1506 POL0.501-0.4120-8.20 
  Toloknow, Adam 1585 POL1.0010.14202.80 
  Turek, Michal 1691 POL0.001-0.7520-15.00 
  Tyszecki, Aliaksandr 1443 POL1.0010.06201.20 
 * 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)
 

 

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