Individual Calculations May 2013
 Sahidi, Samir  Total change: 83.70  Rating chartPersonal card
 SVK 5th league gr. A11 2012/13 Bratislava SVK 2012-10-05
RcRownchangeKK*chgGame
 1813 1674 5.50 10 2.25 15 33.75 
  Dinzik, Jan 1657 SVK1.0010.48157.20 
  Danada, Ondrej 1882 SVK0.001-0.2315-3.45 
  Polacik, Igor 2074  * SVK0.001-0.0815-1.20 
  Durovka, Stefan 1848 SVK0.001-0.2715-4.05 
  Matusek, Jan 1753 SVK0.5010.11151.65 
  Rathousky, Karol 1825 SVK1.0010.701510.50 
  Kovac, Michal 1781 SVK0.001-0.3515-5.25 
  Kis, Tomas 1745 SVK1.0010.60159.00 
  Durica, Andrej 1839 SVK1.0010.721510.80 
  Povraznik, Peter 1722 SVK1.0010.57158.55 
 * 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
 1831 1674 6.00 9 3.33 15 49.95 
  Wassen, Antoine 1803 GER0.001-0.3315-4.95 
  Havlik, Milan 1838 SVK0.001-0.2815-4.20 
  Kosegi, Marek 1879 SVK0.5010.26153.90 
  Cebo, Filip 1799 SVK0.5010.17152.55 
  Sturc, Jan 2005 SVK1.0010.881513.20 
  Priam, Stefan 1828 SVK1.0010.711510.65 
  Molnar, Viliam 1769 SVK1.0010.63159.45 
  Hrivnak, Martin 1786 SVK1.0010.65159.75 
  Pobuda, Tibor 1774 SVK1.0010.64159.60 

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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