Individual Calculations July 2011
 Karas, Marek  Total change: -26.50  Rating chartPersonal card
 SVK 5th league gr.A11 Bratislava SVK 2010-10-17
RcRownchangeKK*chgGame
 1774 1833 3.50 9 -1.69 25 -42.25 
  Zahorsky, Michal 1729 SVK0.501-0.1425-3.50 
  Bedac, Jozef 1706 SVK0.001-0.6725-16.75 
  Rozarova, Katarina 1581 SVK0.501-0.3125-7.75 
  Wassen, Antoine 1691 GER0.501-0.1925-4.75 
  Chripko, Lubomir 1630 SVK1.0010.24256.00 
  Pytlik, Pavol 2080 SVK0.001-0.1925-4.75 
  Galan, Anton 1816 SVK0.501-0.0225-0.50 
  Fuchs, Ladislav 1815 SVK0.501-0.0325-0.75 
  Kirylov, Julian 1917 SVK0.001-0.3825-9.50 

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
 OPEN Slovan 2011 Bratislava SVK 2011-06-07
RcRownchangeKK*chgGame
 1984 1767 3.00 8 1.05 15 15.75 
  Polak, Vratko 2105 SVK0.5010.38155.70 
  Durovka, Stefan 1786 SVK0.001-0.4715-7.05 
  Voros, Gellert 1895 SVK0.5010.17152.55 
  Chovanec, Vladimir 2126 SVK0.5010.40156.00 
  Kucera, Michal 1978 SVK0.5010.27154.05 
  Novak, Ivan f2167  * SVK0.001-0.0815-1.20 
  Machalec, Vladimir 1941 SVK0.5010.23153.45 
  Sklars, Tomas 1876 SVK0.5010.15152.25 
 * 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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