Rapid: Individual Calculations April 2023
 Kazubski, Kacper  Total change: -86.00  Rating chartPersonal card
 IX Mistrzostwa Polski Amatorow w Szachach Szybkich Pegow POL 2023-03-18
RcRownchangeKK*chgGame
 1357 1598 4.00 8 -2.15 40 -86.00 
  Kasprzak, Michal 1198  * POL1.0010.08403.20 
  Malecki, Eugeniusz 1854 POL0.001-0.1940-7.60 
  Popczynska, Michalina 1259 POL1.0010.12404.80 
  Bialy, Borys 1394 POL0.001-0.7640-30.40 
  Sabuk, Jan 1252 POL1.0010.11404.40 
  Ciemny, Kamil 1417 POL0.001-0.7440-29.60 
  Skwarczynski, Aleksander 1325 POL0.001-0.8340-33.20 
  Kempa, Krzysztof 1155 POL1.0010.06402.40 
 * 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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