Individual Calculations May 2010
 Oprea, Erik  Total change: 7.80  Rating chartPersonal card
 SVK 1st league group West Various SVK 2009-10-17
RcRownchangeKK*chgGame
 2051 2114 9.00 11 2.68 15 40.20 
  Arendas, Marek 2077 SVK1.0010.45156.75 
  Pszota, Erik 1714  * SVK1.0010.08151.20 
  Pereszlenyi, Gejza 2045 SVK1.0010.40156.00 
  Orgon, Dusan 2108 SVK1.0010.49157.35 
  Slapak, Zdenek 2181 SVK1.0010.59158.85 
  Biro, Karol 2166 SVK0.001-0.4315-6.45 
  Orosi, Peter 1902 SVK1.0010.23153.45 
  Kovac, Andrej 2109 SVK1.0010.49157.35 
  Skara, Vladimir 2126 SVK0.001-0.4815-7.20 
  Szucs, Vladimir 2095 SVK1.0010.47157.05 
  Boldis, Frantisek 2035 SVK1.0010.39155.85 
 * 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)
 
 SVK_3rd league group A1 Various SVK 2009-10-18
RcRownchangeKK*chgGame
 2075 2114 4.00 9 -0.95 15 -14.25 
  Kovac, Andrej 2109 SVK0.001-0.5115-7.65 
  Mydlarik, Martin 2169 SVK0.5010.08151.20 
  Polacik, Igor 2186 SVK0.001-0.4015-6.00 
  Hricak, Vasil 2100 SVK0.501-0.0215-0.30 
  Kebis, Milos 2008 SVK0.001-0.6415-9.60 
  Stefan, Oldrich 2015 SVK1.0010.36155.40 
  Novak, Ivan f2221 SVK1.0010.65159.75 
  Pekar, Jozef 1960 SVK0.001-0.7115-10.65 
  Rybajlak, Igor 1911 SVK1.0010.24153.60 

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)
 
 Druzba CUP 2010 Bratislava SVK 2010-03-16
RcRownchangeKK*chgGame
 2134 2114 4.00 11 -1.21 15 -18.15 
  Hricak, Vasil 2111 SVK1.0010.50157.50 
  Belus, Benjamin 1996 SVK0.001-0.6615-9.90 
  Sosovicka, Juraj 2085 SVK0.001-0.5415-8.10 
  Polacik, Igor 2173 SVK0.001-0.4215-6.30 
  Berek, Geza 2222 HUN0.001-0.3515-5.25 
  Bury, Rastislav 2081 SVK0.001-0.5515-8.25 
  Bezuch, Martin 2216 SVK0.001-0.3615-5.40 
  Polak, Vratko 2105 SVK1.0010.49157.35 
  Frindt, Kornel 2136 SVK1.0010.53157.95 
  Kleman, Miroslav 2267 SVK0.001-0.3015-4.50 
  Micek, Jaroslav 2081 SVK1.0010.45156.75 

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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