Individual Calculations October 2008
 Grota, Mateusz  Total change: 31.25  Rating chartPersonal card
 3rd Polonia Club Trn. B Wroclaw POL 2008-06-21
RcRownchangeKK*chgGame
 1831 1767 0.50 5 -1.58 25 -39.50 
  Iwanow, Anna wf1964 POL0.001-0.2525-6.25 
  Ratajczyk, Rafal 1804 POL0.001-0.4525-11.25 
  Sokolowska, Aneta 1724 POL0.501-0.0625-1.50 
  Kowalska, Sara 1877 POL0.001-0.3525-8.75 
  Badik, Maksym 1787 UKR0.001-0.4725-11.75 

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)
 
 Internation Chess Tournament Kowalewo Pomorskie OPEN B Kowalewo Pomorskie POL 2008-07-04
RcRownchangeKK*chgGame
 1824 1767 4.50 7 1.51 25 37.75 
  Siwon, Bogdan 1995 POL0.001-0.2125-5.25 
  Gora, Joanna 1554 POL1.0010.23255.75 
  Cieplowski, Tomasz 1792 POL1.0010.532513.25 
  Grajczak, Adrian 1955 POL0.001-0.2625-6.50 
  Ostrowska, Marta 1615 POL1.0010.30257.50 
  Czapiewski, Waldemar 1863 POL1.0010.632515.75 
  Bartosik, Piotr 1994 POL0.5010.29257.25 

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)
 
NOTE: K factor changed
 Mistrzostwa Gdanska Gdansk POL 2008-07-19
RcRownchangeKK*chgGame
 1931 1767 2.50 8 0.04 15 0.60 
  Zielinski, Stanislaw 2117 POL0.001-0.1115-1.65 
  Smalara, Kazimierz 1952 POL0.001-0.2615-3.90 
  Kaszynski, Bartlomiej 2116 POL1.0010.891513.35 
  Korosciel, Aneta 2067 POL0.001-0.1515-2.25 
  Przybylowicz, Kazimierz 1848 POL0.5010.11151.65 
  Dobrowolski, Henryk 1947 POL0.001-0.2615-3.90 
  Golabiewski, Adam 1812 POL0.001-0.4415-6.60 
  Witbrodt, Jakub 1587 POL1.0010.26153.90 

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)
 
NOTE: K factor changed
 The 44th Akiba Rubinstein International Chess Festival -Open C Polanica Zdroj POL 2008-08-19
RcRownchangeKK*chgGame
 1780 1767 5.50 7 2.16 15 32.40 
  Ostalska, Natalia 1518 POL1.0010.19152.85 
  Jacek, Roksana 1625 POL1.0010.31154.65 
  Ratajczyk, Rafal 1880 POL1.0010.65159.75 
  Zielinski, Wojciech 1896 POL0.5010.17152.55 
  Sobiech, Krzysztof 1869 POL1.0010.64159.60 
  Mierska, Agnieszka 1860 POL0.001-0.3715-5.55 
  Miklaszewicz, Michal 1815 POL1.0010.57158.55 

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)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office