Blitz: Individual Calculations September 2023
 Skrzypinski, Jan  Total change: 73.16  Rating chartPersonal card
 Poznan Blitz Chess Poznan POL 2023-07-30
RcRownchangeKK*chgGame
 1952 2058 7.50 11 0.77 31 23.87 
  May, Jakub 1658  * POL1.0010.08312.48 
  Tadych, Szymon 1612 POL1.0010.06311.86 
  Kozlowski, Tomasz 1806 POL1.0010.19315.89 
  Sieciechowicz, Marcin m2294 POL0.001-0.2031-6.20 
  Tomczak, Michal 1835 POL1.0010.22316.82 
  Zenker, Bernard 1758 POL0.501-0.3531-10.85 
  Rozumek, Krzysztof 1804 POL1.0010.19315.89 
  Pera, Adam 1895 POL1.0010.28318.68 
  Poltorak, Sebastian f2195 POL0.001-0.3231-9.92 
  Niekras, Dawid f2276 POL1.0010.783124.18 
  Kacprzak, Kacper 2343 POL0.001-0.1631-4.96 
 * 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)
 
 Otwarte Mistrzostwa Wielkopolski w szachach blyskawicznych 2023 Poznan POL 2023-08-27
RcRownchangeKK*chgGame
 2020 2058 7.50 11 1.59 31 49.29 
  May, Jakub 1658  * POL1.0010.08312.48 
  Rozmiarek, Krzysztof 1685 POL1.0010.10313.10 
  Szafranski, Maciej 1654 POL1.0010.08312.48 
  Maciejczak, Jakub f2340 POL0.5010.343110.54 
  Sieciechowicz, Marcin m2272 POL0.001-0.2331-7.13 
  Mocny, Tomasz 1770 POL1.0010.16314.96 
  Kaluzny, Lukasz 1790 POL1.0010.17315.27 
  Kacprzak, Karol f2359 POL1.0010.853126.35 
  Kowalski, Igor m2364 POL1.0010.863126.66 
  Licznerski, Lukasz m2430 POL0.001-0.1031-3.10 
  Nawrocki, Michal 1893 POL0.001-0.7231-22.32 
 * 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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