Individual Calculations May 2013
 Drusan, Michal  Total change: 9.90  Rating chartPersonal card
 SVK 5th league gr. A11 2012/13 Bratislava SVK 2012-10-05
RcRownchangeKK*chgGame
 1633 1569 2.00 4 0.33 30 9.90 
  Rintel, Boris 1684 SVK0.5010.16304.80 
  Kosper, Peter 1784 SVK0.001-0.2330-6.90 
  Skripek, Jan 1594 SVK0.5010.03300.90 
  Aubrecht, Alexander 1471 SVK1.0010.373011.10 

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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