Individual Calculations February 2020
 Popiolek, Marcin  Total change: -16.40  Rating chartPersonal card
 Sylwestrowy Turniej Klubu Marynarki Wojennej 2019 Gdynia POL 2019-12-27
RcRownchangeKK*chgGame
 1595 1944 8.00 10 -0.82 20 -16.40 
  Rajtar, Jaroslaw 1544  * POL1.0010.08201.60 
  Faron, Mateusz 1609 POL0.001-0.8820-17.60 
  Skrzypczynski, Kacper 1544  * POL1.0010.08201.60 
  Pawlak, Adrian 1544  * POL1.0010.08201.60 
  Oltuszyk, Cezary 1544  * POL0.001-0.9220-18.40 
  Trzebiatowski, Jaroslaw 1544  * POL1.0010.08201.60 
  Filipska, Maja 1675 POL1.0010.17203.40 
  Malinowski, Szymon 1658 POL1.0010.16203.20 
  Swiatek, Mateusz 1544  * POL1.0010.08201.60 
  Karczynski, Lech 1748 POL1.0010.25205.00 
 * 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)
 

 

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