Individual Calculations December 2017
 Urban, Marek  Total change: -42.40  Rating chartPersonal card
 IV Dolnoslaska Liga Szachowa 2017/2018 r 1-3 Dolny Slask POL 2017-11-05
RcRownchangeKK*chgGame
 1880 1708 0.00 3 -0.88 20 -17.60 
  Helaszek, Edward 1987 POL0.001-0.1620-3.20 
  Klukiewicz, Piotr 1991 POL0.001-0.1620-3.20 
  Cybulski, Marek 1663 POL0.001-0.5620-11.20 

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)
 
 XV MIEDZYNARODOWY INTEGRACYJNY TURNIEJ SZACHOWY W POWIECIE ZYWIECKIM Milowka POL 2017-11-21
RcRownchangeKK*chgGame
 1626 1708 4.00 9 -1.24 20 -24.80 
  Sukiennik, Oliwier 1308  * POL1.0010.08201.60 
  Wesolowski, Tadeusz 1833 POL0.001-0.3320-6.60 
  Sulot, Zdzislaw 1400 POL1.0010.14202.80 
  Szalko, Maciej 1863 POL0.001-0.2920-5.80 
  Pastuszko, Katarzyna 1308  * POL1.0010.08201.60 
  Buchta, Agnieszka 1827 POL0.001-0.3420-6.80 
  Szamrej, Jozef 1528 POL1.0010.26205.20 
  Drazek, Wladyslaw 1999 POL0.001-0.1520-3.00 
  Furtak, Joanna 1564 POL0.001-0.6920-13.80 
 * 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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