Individual Calculations May 2013
 Vrba, Michal  Total change: 4.05  Rating chartPersonal card
 SVK 5th league gr. A11 2012/13 Bratislava SVK 2012-10-05
RcRownchangeKK*chgGame
 1865 2035 3.50 4 0.66 15 9.90 
  Chovanec, Peter 1763 SVK1.0010.17152.55 
  Lukac, Peter 1755 SVK1.0010.16152.40 
  Koutny, Pavel 1901 SVK1.0010.32154.80 
  Pytlik, Pavol 2040 SVK0.5010.01150.15 

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
 1913 2035 3.00 4 0.37 15 5.55 
  Sorsak, Jozef 1970 SVK1.0010.41156.15 
  Hrivnak, Martin 1786 SVK0.501-0.3115-4.65 
  Danada, Ondrej 1882 SVK1.0010.30154.50 
  Isa, Vlastimil 2015 SVK0.501-0.0315-0.45 

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 gr. A1 2012/13 Bratislava SVK 2012-10-07
RcRownchangeKK*chgGame
 1938 2035 0.50 2 -0.76 15 -11.40 
  Farkas, Vladimir 1898 SVK0.501-0.1815-2.70 
  Ujhelyi, Matus 1977 SVK0.001-0.5815-8.70 

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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