Rapid: Individual Calculations June 2024
 Sokolowski, Ryszard  Total change: 1.60  Rating chartPersonal card
 Otwarte Mistrzostwa Pomorza Zachodniego w szachach szybkich Koszalin POL 2024-05-25
RcRownchangeKK*chgGame
 1823 1912 5.50 9 0.08 20 1.60 
  Branski, Kamil 1512  * POL1.0010.08201.60 
  Bregoszewski, Leon 1656 POL1.0010.19203.80 
  Gbiorczyk, Mikolaj 1995 POL1.0010.612012.20 
  Majewski, Krzysztof 1921 POL0.5010.01200.20 
  Bochniak, Franciszek 2101 POL0.001-0.2520-5.00 
  Zareba, Piotr 1944 POL0.001-0.4620-9.20 
  Penza, Denis 1852 UKR0.001-0.5820-11.60 
  Borowiec, Pawel 1696 POL1.0010.22204.40 
  Adamczyk, Kordian 1732 POL1.0010.26205.20 
 * 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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