Individual Calculations April 2013
 Demeter, Peter  Total change: -10.20  Rating chartPersonal card
 SVK 2nd league gr. D 2012/13 Various SVK 2012-10-13
RcRownchangeKK*chgGame
 2178 2187 0.50 2 -0.52 15 -7.80 
  Hlinka, Vasil 2155 SVK0.501-0.0415-0.60 
  Lembak, Jurij f2201 UKR0.001-0.4815-7.20 

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 1st league gr. East 2012/13 Various SVK 2012-10-20
RcRownchangeKK*chgGame
 2137 2187 5.50 10 -0.16 15 -2.40 
  Bakalar, Jan 2027 SVK1.0010.29154.35 
  Miciak, Maros 2083 SVK1.0010.36155.40 
  Frink, Ferenc f2206 HUN0.001-0.4715-7.05 
  Trgina, Daniel 2105 SVK1.0010.39155.85 
  Nayhebaver, Martin 2144 SVK0.001-0.5615-8.40 
  Mrvova, Alena wm2229 SVK0.001-0.4415-6.60 
  Gerbery, Richard f2129 SVK0.001-0.5815-8.70 
  Zvarik, Martin 2222 SVK1.0010.55158.25 
  Pekar, Karol 2104 SVK1.0010.39155.85 
  Kopnicky, Vladimir 2121 SVK0.501-0.0915-1.35 

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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