Individual Calculations May 2013
 Hoferek, Peter  Total change: 19.50  Rating chartPersonal card
 SVK 5th league gr. A11 2012/13 Bratislava SVK 2012-10-05
RcRownchangeKK*chgGame
 1876 1882 3.50 4 1.47 15 22.05 
  Kopcok, Michal 1824 SVK0.501-0.0815-1.20 
  Goga, Frantisek 1944 SVK1.0010.59158.85 
  Chovanec, Peter 1763 SVK1.0010.34155.10 
  Mandak, Miroslav 1973 SVK1.0010.62159.30 

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
 1817 1882 1.00 2 -0.17 15 -2.55 
  Gonda, Jan 1721 SVK1.0010.29154.35 
  Ulehla, Dag 1913 SVK0.001-0.4615-6.90 

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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