Rapid: Individual Calculations September 2021
 Lukjan, Eryk  Total change: 4.00  Rating chartPersonal card
 Turniej Szachowy z okazji Dni Polczyna-Zdroju Polczyn-Zdroj POL 2021-08-01
RcRownchangeKK*chgGame
 1526 1562 4.00 8 -0.25 20 -5.00 
  Walkusz, Maja 1025 POL1.0010.03200.60 
  Sokolowski, Ryszard 2000 POL0.001-0.0620-1.20 
  Bialecki, Jakub 1321 POL1.0010.20204.00 
  Kordyl, Jan 1404 POL1.0010.29205.80 
  Bieganski, Zdzislaw 1742 POL1.0010.742014.80 
  Kolodziejczyk, Lukasz 1560 POL0.001-0.5020-10.00 
  Peter, Rafal 1617 POL0.001-0.4220-8.40 
  Skarbowski, Dawid 1541 POL0.001-0.5320-10.60 

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)
 
 VII Turniej szachowy o Puchar Burmistrza Wolina - Open Fide Wolin POL 2021-08-22
RcRownchangeKK*chgGame
 1600 1562 4.50 8 0.45 20 9.00 
  Klekowski, Maciej g2297 POL0.001-0.0120-0.20 
  Laufer, Jan 1323 POL1.0010.20204.00 
  Radtke, Oliwier 1195 POL1.0010.10202.00 
  Kowalski, Maciej 2047 POL0.001-0.0420-0.80 
  Kurylo, Martyna 1101 POL1.0010.05201.00 
  Szczepanski, Ariel 1494 POL0.001-0.5920-11.80 
  Pawlicz, Adam 1860 POL0.5010.35207.00 
  Badsung, Radoslaw 1479 POL1.0010.39207.80 

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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