Individual Calculations December 2019
 Zarow, Zdzislaw  Total change: 38.20  Rating chartPersonal card
 Druzynowe Mistrzostwa CROSS 2019 Wagrowiec POL 2019-11-07
RcRownchangeKK*chgGame
 1631 1610 6.50 8 2.76 20 55.20 
  Inglot, Marian 1394 POL1.0010.22204.40 
  Grzywacz, Ryszard 1646 POL1.0010.552011.00 
  Olejnik, Bernard 1772 POL1.0010.712014.20 
  Niecko, Stanislaw 1726 POL0.5010.16203.20 
  Huzarski, Stanislaw 1731 POL1.0010.662013.20 
  Hornik, Bronislaw 1712 POL0.001-0.3620-7.20 
  Spionkowski, Fabian 1377 POL1.0010.21204.20 
  Filipiak, Rajmund 1688 POL1.0010.612012.20 

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)
 
 XVII MIEDZYNARODOWY INTEGRACYJNY TURNIEJ SZACHOWY W POWIECIE ZYWIECKIM Milowka POL 2019-11-19
RcRownchangeKK*chgGame
 1511 1610 4.50 9 -0.85 20 -17.00 
  Budnik, Kazimierz 1210  * POL1.0010.08201.60 
  Kwiatkowski, Jacek 1791 POL0.001-0.2620-5.20 
  Brzostowska, Katarzyna 1399 POL0.501-0.2720-5.40 
  Tomczyk, Ryszard 1265 POL1.0010.11202.20 
  Pietrucha, Jaroslaw 1769 POL0.001-0.2920-5.80 
  Jaworowski, Andre 1273 USA1.0010.12202.40 
  Lesniak, Grzegorz 1836 POL0.001-0.2120-4.20 
  Makuch, Tomasz 1210  * POL1.0010.08201.60 
  Pociejowski, Marek 1842 POL0.001-0.2120-4.20 
 * 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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