Individual Calculations August 2019
 Socko, Weronika  Total change: 21.00  Rating chartPersonal card
 III Miedzynarodowy Festiwal Szachowy Puchar Baltyku - Open B Darlowko POL 2019-06-22
RcRownchangeKK*chgGame
 1685 1737 4.50 9 -0.49 20 -9.80 
  Kazmierowski, Tymon 1498 POL1.0010.20204.00 
  Darowicki, Mariusz 1886 POL0.001-0.3020-6.00 
  Zielonka, Adam 1337  * POL0.501-0.4220-8.40 
  Warcaba, Jakub 1720 POL1.0010.48209.60 
  Szmidt, Przemyslaw 1858 POL0.5010.16203.20 
  Ochowicz, Jakub 1980 POL0.5010.30206.00 
  Jedrusik, Adam 1660 POL0.501-0.1120-2.20 
  Mulawa, Cyprian 1454 POL0.501-0.3420-6.80 
  Kejna, Piotr c1768 POL0.001-0.4620-9.20 
 * 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)
 
 Najdorf Chess Festival gr. B Warszawa POL 2019-07-06
RcRownchangeKK*chgGame
 1776 1730 5.50 9 1.54 20 30.80 
  Bajkowski, Marcin 1932 POL0.001-0.2420-4.80 
  Rzeszowski, Dominik 1911 POL1.0010.742014.80 
  Fritz, Antoni 1985 POL0.001-0.1920-3.80 
  Bartodziej, Bartosz 1526 POL0.001-0.7620-15.20 
  Rak, Jacek 1600 POL1.0010.32206.40 
  Jaskulski, Jan 1513 POL1.0010.22204.40 
  Mostowski, Maciej 1793 FRA1.0010.592011.80 
  Starosta, Martyna wc1841 POL0.5010.15203.00 
  Koseski, Damian 1885 POL1.0010.712014.20 

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)
 

 

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