Individual Calculations May 2013
 Polacik, Igor  Total change: -9.90  Rating chartPersonal card
 SVK 5th league gr. A11 2012/13 Bratislava SVK 2012-10-05
RcRownchangeKK*chgGame
 1880 2172 8.00 10 -0.36 15 -5.40 
  Havrila, Martin 1804 SVK1.0010.10151.50 
  Durik, Juraj 1794 SVK1.0010.09151.35 
  Sahidi, Samir 1772  * SVK1.0010.08151.20 
  Puchovsky, Ladislav 2017 SVK0.501-0.2115-3.15 
  Marcek, Jan 1789 SVK1.0010.09151.35 
  Mandak, Miroslav 1973 SVK0.501-0.2615-3.90 
  Koutny, Pavel 1901 SVK1.0010.17152.55 
  Priam, Stefan 1828 SVK0.501-0.3815-5.70 
  Vanek, Richard 1903 SVK1.0010.17152.55 
  Sturc, Gustav 2016 SVK0.501-0.2115-3.15 
 * 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)
 
 SVK 4th league gr. A11 2012/13 Bratislava SVK 2012-10-06
RcRownchangeKK*chgGame
 1933 2172 6.00 8 -0.30 15 -4.50 
  Pytlik, Pavol 2040 SVK1.0010.32154.80 
  Hefka, Vladimir 1969 SVK1.0010.24153.60 
  Badura, Peter 1854 SVK1.0010.13151.95 
  Pekar, Jozef 1923 SVK0.501-0.3115-4.65 
  Mihalik, Michal 1889 SVK0.501-0.3415-5.10 
  Slapak, Zdenek 2077 SVK1.0010.37155.55 
  Sith, Jozef 1772  * SVK1.0010.08151.20 
  Chabada, Tomas 1941 SVK0.001-0.7915-11.85 
 * 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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