Rapid: Individual Calculations July 2023
 Gusarow, Mariusz  Total change: -27.40  Rating chartPersonal card
 Mistrzostwa Szczawna-Zdroju w szachach szybkich Szczawno-Zdroj POL 2023-06-25
RcRownchangeKK*chgGame
 1703 2159 6.00 9 -1.37 20 -27.40 
  Krasicki, Boguslaw 1759  * POL1.0010.08201.60 
  Bialy, Borys 1381 POL1.0010.00200.00 
  Achinovich, Oleg 1853 UKR0.001-0.8620-17.20 
  Grzesik, Stanislaw 1290 POL1.0010.00200.00 
  Kowalski, Igor m2299 POL0.001-0.3120-6.20 
  Sabuk, Jan 1235 POL1.0010.00200.00 
  Uhryn, Mateusz 1534 POL1.0010.01200.20 
  Uhryn, Lukasz 1705 POL0.501-0.4420-8.80 
  Sabuk, Piotr m2270 POL0.5010.15203.00 
 * 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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