Rapid: Individual Calculations April 2023
 Golda, Sebastian  Total change: 16.00  Rating chartPersonal card
 Akademickie Mistrzostwa Polski w Szachach 2023 - Turniej Druzynowy Bydgoszcz POL 2023-03-11
RcRownchangeKK*chgGame
 1689 1970 4.00 4 0.80 20 16.00 
  Mosny, Pawel 1549 POL1.0010.07201.40 
  Marciniak, Piotr 1570  * POL1.0010.08201.60 
  Polak, Sylwia 1649 POL1.0010.13202.60 
  Kindler, Przemyslaw 1987 POL1.0010.522010.40 
 * 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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