Rapid: Individual Calculations October 2023
 Pachura, Mateusz  Total change: 6.30  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2023 - B16 Bydgoszcz POL 2023-08-29
RcRownchangeKK*chgGame
 1512 1656 6.00 11 -1.28 35 -44.80 
  Cieloch, Brajan 1256  * POL1.0010.08352.80 
  Gbiorczyk, Mikolaj 1994 POL1.0010.883530.80 
  Musial, Igor 1887 POL0.001-0.2135-7.35 
  Wasilewski, Stanislaw 1298 POL0.001-0.9035-31.50 
  Labedzki, Kamil 1357 POL0.001-0.8535-29.75 
  Kaminski, Cezary 1359 POL1.0010.15355.25 
  Bartoszczuk, Adam 1460 POL1.0010.25358.75 
  Trochimczuk, Szymon 1881 POL0.001-0.2235-7.70 
  Nowak, Maciej 1418 POL0.001-0.8035-28.00 
  Petruch, Gracjan 1238 POL1.0010.07352.45 
  Wisniewski, Wiktor 1485 POL1.0010.27359.45 
 * 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)
 
 Gorzycki Festiwal Szachowy 2023 Turniej Glowny Gorzyce Wielkie POL 2023-09-24
RcRownchangeKK*chgGame
 1802 1656 4.50 9 1.46 35 51.10 
  Sroczynski, Maciej f2243 POL0.001-0.0235-0.70 
  Broszkiewicz, Stanislaw 1313 POL1.0010.12354.20 
  Walaszczyk, Witold 1965 POL0.001-0.1435-4.90 
  Kolanowski, Franciszek 1280 POL1.0010.09353.15 
  Nowak, Rafal 1882 POL1.0010.793527.65 
  Grzesiek, Karol 1807 POL1.0010.703524.50 
  Michalski, Karol 1953 POL0.5010.353512.25 
  Barwinska, Ewa wc1952 POL0.001-0.1535-5.25 
  Jozefczak, Andrzej 1821 POL0.001-0.2835-9.80 

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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