Individual Calculations April 2008
 Blumel, Otto  Total change: -24.30  Rating chartPersonal card
 Prague Cup 2007 Praha CZE 2007-10-09
RcRownchangeKK*chgGame
 2202 2213 3.00 9 -1.62 15 -24.30 
  Sodoma, Jan 2328 CZE0.001-0.3415-5.10 
  Smutny, Jan 2170 CZE1.0010.44156.60 
  Ptak, Pavel 2137 CZE0.501-0.1015-1.50 
  Srba, Milan 2225 CZE0.5010.02150.30 
  Soural, Jan 2227 CZE0.001-0.4815-7.20 
  Erneker, Josef 2217 CZE0.001-0.4915-7.35 
  Pirklova, Hana 2181 CZE0.001-0.5415-8.10 
  Plasek, Zdenek 2136 CZE0.501-0.1115-1.65 
  Haba, Zdenek 2201 CZE0.501-0.0215-0.30 

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)
 

 

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