Individual Calculations February 2018
 Kurzawa, Marcin  Total change: -25.80  Rating chartPersonal card
 Sylwestrowy Turniej Klubu Marynarki Wojennej w Gdyni 2017 Gdynia POL 2017-12-27
RcRownchangeKK*chgGame
 1421 1294 2.50 11 -1.29 20 -25.80 
  Skrzypczynski, Kacper 1234 POL0.501-0.0820-1.60 
  Kowalczyk, Mariusz 1433 POL1.0010.692013.80 
  Skrzypczynski, Dariusz 1293 POL0.001-0.5020-10.00 
  Kiszkis, Juliusz 1608 POL0.001-0.1420-2.80 
  Zygmunt, Piotr 1694  * POL0.001-0.0820-1.60 
  Trzebinski, Patryk 1313 POL0.001-0.4720-9.40 
  Rajtar, Jaroslaw 1426 POL0.001-0.3220-6.40 
  Pawlak, Adrian 1501 POL0.001-0.2320-4.60 
  Racinowski, Bogdan 1307 POL0.5010.02200.40 
  Szopa, Ryszard 1383 POL0.5010.12202.40 
  Serbinowski, Mieczyslaw 1443 POL0.001-0.3020-6.00 
 * 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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