Rapid: Individual Calculations November 2023
 Kowalczuk, Wojciech  Total change: 45.00  Rating chartPersonal card
 XI Integracyjne Otwarte Mistrzostwa Wojewodztwa Lubuskiego w Szachach Szybkich Pszczew POL 2023-09-30
RcRownchangeKK*chgGame
 1669 1927 8.50 9 1.31 20 26.20 
  Gorecki, Janusz 1552 POL1.0010.09201.80 
  Szamrej, Jozef 1527  * POL1.0010.08201.60 
  Krasowski, Slawomir 1858 POL1.0010.40208.00 
  Winiarski, Kazimierz 1803 POL1.0010.33206.60 
  Bobrowski, Piotr 1681 POL1.0010.19203.80 
  Borowiak, Aleksander 1817 POL0.501-0.1520-3.00 
  Janocha, Jan 1624 POL1.0010.14202.80 
  Anglart, Edward 1643 POL1.0010.16203.20 
  Tomalak, Stanislaw 1513 POL1.0010.07201.40 
 * 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)
 
 Mistrzostwa Polski Nauczycieli w Szachach Napachanie POL 2023-10-28
RcRownchangeKK*chgGame
 1784 1955 5.50 7 0.94 20 18.80 
  Zak, Tomasz 1555  * POL1.0010.08201.60 
  Kowalczyk, Rafal 2110 POL0.001-0.2920-5.80 
  Bartkowiak, Damian 1986 POL1.0010.542010.80 
  Trochimowicz, Bartosz 1374 POL1.0010.02200.40 
  Lysiak-Poltorak, Magdalena wf2039 POL0.5010.12202.40 
  Palasz, Michal 1547 POL1.0010.08201.60 
  Sikorska, Dorota 1876 POL1.0010.39207.80 
 * 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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