Rapid: Individual Calculations December 2021
 Samsel, Stanislaw  Total change: 16.00  Rating chartPersonal card
 II Otwarty Turniej Szachowy o Puchar Prezydenta Miasta Elku Elk POL 2021-11-20
RcRownchangeKK*chgGame
 1438 1376 2.50 5 0.35 20 7.00 
  Dziadon, Piotr 1690 POL0.001-0.1420-2.80 
  Lazarczyk, Adam 1237 POL0.501-0.1920-3.80 
  Korzeniewski, Arkadiusz 1572 POL0.001-0.2520-5.00 
  Czarniecka, Katarzyna 1165 POL1.0010.23204.60 
  Plesiuk, Jan 1525 POL1.0010.702014.00 

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 Nestorow Warmii i Mazur w Szachach Szybkich 2021 Biskupiec POL 2021-11-28
RcRownchangeKK*chgGame
 1525 1376 3.00 8 0.45 20 9.00 
  Harasim, Wieslaw 1671 POL0.001-0.1520-3.00 
  Czuprynski, Janusz 1541 POL0.001-0.2820-5.60 
  Gula, Andrzej 1758 POL0.001-0.0920-1.80 
  Krysztopa-Czuprynska, Barbara 1449 POL1.0010.602012.00 
  Gorski, Wawrzyniec 1490 POL0.001-0.3420-6.80 
  Polakowski, Jan 1399 GER0.001-0.4720-9.40 
  Olender, Roman 1386 POL1.0010.512010.20 
  Plichta, Grzegorz 1504 POL1.0010.672013.40 

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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