Blitz: Individual Calculations January 2019
 Duch, Mariusz  Total change: -53.80  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski w Szachach Blyskawicznych 2018 Szczawno-Zdroj POL 2018-12-16
RcRownchangeKK*chgGame
 2082 2183 5.50 13 -2.69 20 -53.80 
  Szydelko, Marcin 1895 POL1.0010.16203.20 
  Hasterok, Mateusz 1945 POL1.0010.20204.00 
  Kulon, Klaudia wg2473 POL0.001-0.1620-3.20 
  Kowalczuk, Wojciech 1998 POL0.501-0.2420-4.80 
  Kokoszczynski, Jan 1996 POL0.001-0.7420-14.80 
  Szajda, Marcin 1995 POL0.001-0.7420-14.80 
  Suliborski, Artur 1988 POL1.0010.25205.00 
  Zylka, Stanislaw f2086 POL0.001-0.6320-12.60 
  Cap, Piotr 1863 POL0.001-0.8720-17.40 
  Chojnacki, Slawomir 2129 POL1.0010.42208.40 
  Mickiewicz, Piotr 2279 POL0.001-0.3720-7.40 
  Pietraszko, Jakub 1838 POL0.501-0.3920-7.80 
  Plat, Vojtech g2583  * CZE0.5010.42208.40 
 * 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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