Rapid: Individual Calculations April 2023
 Kania, Krystian  Total change: -40.00  Rating chartPersonal card
 IX Mistrzostwa Polski Amatorow w Szachach Szybkich Pegow POL 2023-03-18
RcRownchangeKK*chgGame
 1497 1819 5.50 9 -2.00 20 -40.00 
  Krawczyk, Eryk 1383 POL1.0010.06201.20 
  Szpinda, Piotr 1553 POL1.0010.18203.60 
  Frac, Piotr 1633 POL1.0010.26205.20 
  Oglaza, Dawid 1667 POL0.001-0.7020-14.00 
  Trzeciak, Emilian 1123 POL0.501-0.4920-9.80 
  Jankowski, Aleksander 1713 POL0.001-0.6420-12.80 
  Gluszynski, Michal 1516 POL0.001-0.8620-17.20 
  Ciemny, Jaroslaw 1468 POL1.0010.11202.20 
  Kasprzak, Michal 1419  * POL1.0010.08201.60 
 * 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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