Individual Calculations December 2018
 Wasylkiewicz, Andrzej  Total change: -17.00  Rating chartPersonal card
 IV DLS Okreg Wroclawski i podwroclawski 2018/2019 Round 1-3 Dolny Slask POL 2018-10-28
RcRownchangeKK*chgGame
 1663 1728 1.50 3 -0.22 20 -4.40 
  Kuska, Bernard 1620 POL0.501-0.1520-3.00 
  Wrobel, Maciej 1980 POL0.001-0.1920-3.80 
  Wilgosz, Jan 1390 POL1.0010.12202.40 

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)
 
 XVI MIEDZYNARODOWY INTEGRACYJNY TURNIEJ SZACHOWY W POWIECIE ZYWIECKIM Milowka POL 2018-11-20
RcRownchangeKK*chgGame
 1561 1728 5.50 9 -0.63 20 -12.60 
  Kopij, Jozef 1328  * POL1.0010.08201.60 
  Leszner, Liliana wm1981 POL0.001-0.1920-3.80 
  Kwiatkowski, Zygmunt 1535 POL0.001-0.7520-15.00 
  Prokopczuk, Antoni 1415 POL0.501-0.3620-7.20 
  Brzostowska, Katarzyna 1372 POL1.0010.11202.20 
  Luka, Maksym 1328  * POL0.501-0.4220-8.40 
  Zurawicki, Jakub 1494 POL0.501-0.2920-5.80 
  Gruca, Zdzislaw 1704 POL1.0010.47209.40 
  Ulrych, Wojciech 1892 POL1.0010.722014.40 
 * 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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