Individual Calculations April 2015
 Kobolka, Jozef  Total change: -45.20  Rating chartPersonal card
 SVK 4th league gr. C11 2014/15 r1-2 Various SVK 2014-10-18
RcRownchangeKK*chgGame
 1595 1839 1.00 2 -0.54 40 -21.60 
  Lazorova, Maria 1439  * SVK0.501-0.4240-16.80 
  Uher, Lubomir 1750 SVK0.501-0.1240-4.80 
 * 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. C11 2014/15 r6-8 Various SVK 2015-01-10
RcRownchangeKK*chgGame
 1839 1839 1.00 3 -0.50 40 -20.00 
  Sabela, Pavol 1738 SVK0.001-0.6440-25.60 
  Salata, Tibor 1848 SVK0.5010.01400.40 
  Petko, Vladimir 1931 SVK0.5010.13405.20 

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)
 
 SVK 4th league gr. C11 2014/15 r9-10 Various SVK 2015-02-01
RcRownchangeKK*chgGame
 1777 1839 1.00 2 -0.17 40 -6.80 
  Vartiak, Stanislav 1815 SVK0.001-0.5340-21.20 
  Turan, Richard 1738 SVK1.0010.364014.40 

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. C11 2014/15 r11-13 Various SVK 2015-03-01
RcRownchangeKK*chgGame
 1896 1839 0.50 1 0.08 40 3.20 
  Rusnak, Michal 1896 SVK0.5010.08403.20 

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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