Individual Calculations December 2019
 Wielosz, Jaroslaw  Total change: -14.60  Rating chartPersonal card
 III Dolnoslaska Liga Szachowa 2019/2020 Round 2-3 Dolny Slask POL 2019-11-10
RcRownchangeKK*chgGame
 1956 1984 1.00 2 -0.07 20 -1.40 
  Zareba, Radoslaw 2119 POL0.001-0.3220-6.40 
  Wieczorek, Mikolaj 1792 POL1.0010.25205.00 

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)
 
 XVII MIEDZYNARODOWY INTEGRACYJNY TURNIEJ SZACHOWY W POWIECIE ZYWIECKIM Milowka POL 2019-11-19
RcRownchangeKK*chgGame
 1732 1984 6.50 9 -0.66 20 -13.20 
  Ben, Jaroslaw 1584  * POL0.501-0.4220-8.40 
  Luka, Maksym 1584  * POL1.0010.08201.60 
  Tomalak, Stanislaw 1675 POL0.501-0.3620-7.20 
  Klucznik, Andre 1750 FRA1.0010.21204.20 
  Wesolowski, Tadeusz 1721 POL1.0010.18203.60 
  Pociejowski, Marek 1842 POL0.501-0.1920-3.80 
  Pietrucha, Jaroslaw 1769 POL1.0010.23204.60 
  Gorkiewicz, Mateusz 1880 POL0.001-0.6420-12.80 
  Solek, Zenon 1787 POL1.0010.25205.00 
 * 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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