Individual Calculations June 2022
 Karczynski, Lech  Total change: -14.00  Rating chartPersonal card
 Turniej kolowy SpĆ³ldzielni Mieszkaniowej Baltyk 2022 Round 1-4 Gdynia POL 2022-05-04
RcRownchangeKK*chgGame
 1551 1620 2.00 4 -0.33 20 -6.60 
  Tyran, Daniel 1707 POL0.001-0.3820-7.60 
  Chmura, Eryk 1372 POL1.0010.19203.80 
  Rycyk, Radoslaw 1733 POL0.001-0.3520-7.00 
  Pawlak, Adrian 1392 POL1.0010.21204.20 

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 Seniorow w Szachach na 2022 rok Szklarska Poreba POL 2022-05-14
RcRownchangeKK*chgGame
 1626 1620 3.50 9 -1.03 20 -20.60 
  Czajkowski, Ryszard 2013 POL0.001-0.0820-1.60 
  Hoffmann, Piotr 1546 POL0.501-0.1020-2.00 
  Biel, Maciej 1370 POL0.501-0.3120-6.20 
  Olszowski, Andrzej 1571 POL0.501-0.0720-1.40 
  Feliksinski, Tadeusz 1553 POL0.501-0.0920-1.80 
  Wroblewski, Wojciech 1586 POL1.0010.45209.00 
  Lada, Ireneusz 1782 POL0.001-0.2920-5.80 
  Grubiak, Roman 1619 POL0.001-0.5020-10.00 
  Plesiuk, Jan 1594 POL0.501-0.0420-0.80 

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)
 
 Druzynowe Mistrzostwa Wojewodztwa Pomorskiego Seniorow- IV Liga Round 7-10 Gdansk POL 2022-05-15
RcRownchangeKK*chgGame
 1489 1620 2.00 2 0.66 20 13.20 
  Szulc, Marek 1577 POL1.0010.44208.80 
  Wysocki, Ryszard 1401 POL1.0010.22204.40 

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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