Individual Calculations February 2020
 Karczynski, Lech  Total change: -74.80  Rating chartPersonal card
 Sylwestrowy Turniej Klubu Marynarki Wojennej 2019 Gdynia POL 2019-12-27
RcRownchangeKK*chgGame
 1592 1748 5.00 10 -1.87 20 -37.40 
  Skrzypczynski, Kacper 1445 POL0.501-0.3620-7.20 
  Kultucki, Kamil 1348  * POL1.0010.08201.60 
  Zygmunt, Piotr 1611 POL1.0010.32206.40 
  Malek, Jan 1685 POL1.0010.41208.20 
  Filipska, Maja 1675 POL0.501-0.1020-2.00 
  Malinowski, Szymon 1658 POL0.001-0.6220-12.40 
  Pawlak, Adrian 1427 POL0.501-0.3720-7.40 
  Oltuszyk, Cezary 1516 POL0.001-0.7920-15.80 
  Faron, Mateusz 1609 POL0.501-0.1920-3.80 
  Popiolek, Marcin 1944 POL0.001-0.2520-5.00 
 * 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)
 
 VIII MIEDZYNARODOWY FESTIWAL SZACHOWY GWIAZDA POLNOCY - OPEN Jastrzebia Gora POL 2020-01-20
RcRownchangeKK*chgGame
 1504 1731 5.00 9 -1.87 20 -37.40 
  Nalezna, Gabriela 1331  * POL1.0010.08201.60 
  Szlas, Michal 1419 POL1.0010.14202.80 
  Brylowski, Marian 2025 POL0.001-0.1520-3.00 
  Chojnowski, Robert 1516 POL0.501-0.2720-5.40 
  Galeziewski, Olaf 1331  * POL0.501-0.4220-8.40 
  Kaznowska, Weronika 1484 POL0.001-0.8120-16.20 
  Bukala, Weronika 1461 POL0.501-0.3320-6.60 
  Stefanski, Adam 1464 POL1.0010.18203.60 
  Zaborski, Igor 1503 POL0.501-0.2920-5.80 
 * 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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