Individual Calculations October 2008
 Szewczak, Andrzej  Total change: 61.95  Rating chartPersonal card
 47 YMCA Spring 2008-B Warszawa POL 2008-04-03
RcRownchangeKK*chgGame
 1940 1902 7.00 10 2.51 15 37.65 
  Wrabel, Antoni 1899 POL1.0010.50157.50 
  Prus, Marek 1825 POL1.0010.39155.85 
  Solnicki, Michal 1982 POL0.001-0.3915-5.85 
  Choroszej, Aleksander 1885 POL1.0010.48157.20 
  Wojtyra, Dariusz 1941 POL1.0010.55158.25 
  Rzepecka, Dorota 1973 POL0.001-0.4015-6.00 
  Ponceleusz, Bronislaw 1999 POL0.001-0.3715-5.55 
  Szefer, Michal 2037 POL1.0010.681510.20 
  Kania, Wlodzimierz 1978 POL1.0010.60159.00 
  Nairi, Laurent 1879 FRA1.0010.47157.05 

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)
 
 Miedzynarodowy Festiwal Szachowy im. J.Dominika Dobczyce'2008 Grupa A Dobczyce POL 2008-07-19
RcRownchangeKK*chgGame
 2086 1902 4.00 9 1.49 15 22.35 
  Watorek, Marcin 2161 POL1.0010.821512.30 
  Jagodzinski, Waldemar 2141 POL0.5010.30154.50 
  Samek, Ryszard 2012 POL1.0010.65159.75 
  Mikrut, Dariusz m2252 POL0.001-0.1115-1.65 
  Kudas, Damian 2031 POL0.5010.17152.55 
  Bujak, Jozef 1950 POL1.0010.57158.55 
  Kuziola, Mateusz f2252 POL0.001-0.1115-1.65 
  Slabek, Grzegorz 2160 POL0.001-0.1815-2.70 
  Zajac, Mateusz 1815 POL0.001-0.6215-9.30 

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)
 
 Mazovian International Chess Festival gr. B Warszawa POL 2008-08-02
RcRownchangeKK*chgGame
 2095 1902 2.50 9 0.13 15 1.95 
  Lada, Marek f2226 POL0.5010.37155.55 
  Dragun, Kamil 2240 POL0.001-0.1215-1.80 
  Krasenkova, Ilena wm2171 RUS0.001-0.1715-2.55 
  Wisniowska, Klaudia 1905 POL0.001-0.5015-7.50 
  Pozzo, Sebastian C 1980 ENG1.0010.61159.15 
  Bursa, Renata wf2064 POL1.0010.711510.65 
  Kaliszewski, Tomasz 2141 POL0.001-0.2015-3.00 
  Lach, Piotr 2048 POL0.001-0.3015-4.50 
  Marwan, Abdulwahab f2078 UAE0.001-0.2715-4.05 

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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