Individual Calculations December 2018
 Urban, Marek  Total change: -61.60  Rating chartPersonal card
 IV DLS Okreg Wroclawski i podwroclawski 2018/2019 Round 1-3 Dolny Slask POL 2018-10-28
RcRownchangeKK*chgGame
 1598 1673 0.50 3 -1.26 20 -25.20 
  Kania, Krystian 1783 POL0.001-0.3520-7.00 
  Nowak, Malgorzata 1407 POL0.501-0.3220-6.40 
  Janas, Radoslaw 1605 POL0.001-0.5920-11.80 

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
 1579 1673 3.00 8 -1.82 20 -36.40 
  Sukiennik, Marek 1844 POL0.001-0.2720-5.40 
  Sukiennik, Oliwier 1287 POL1.0010.09201.80 
  Pojedziniec, Wladyslaw f1941 POL0.001-0.1720-3.40 
  Furtak, Joanna 1846 POL0.001-0.2720-5.40 
  Rygiel, Andrzej 1396 POL1.0010.17203.40 
  Jaworowski, Andre 1354 USA0.001-0.8720-17.40 
  Mazurkiewicz, Wojciech 1524 POL0.001-0.7020-14.00 
  Lapczyk, Jerzy 1437 POL1.0010.20204.00 

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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