Individual Calculations July 2012
 Bach, Ulf-Gunter  Total change: 3.90  Rating chartPersonal card
 Open Karlovy Vary 2012 Karlovy Vary CZE 2012-04-26
RcRownchangeKK*chgGame
 2003 1973 3.00 6 0.26 15 3.90 
  Kozak, Milos f2184 CZE0.001-0.2315-3.45 
  Pospisil, Petr 1744 CZE1.0010.21153.15 
  Kratochvil, Jakub 2083 CZE0.001-0.3515-5.25 
  Benes, Jan 1783 CZE0.501-0.2515-3.75 
  Elias, Miroslav 2127 CZE1.0010.711510.65 
  Lorenc, Tomas 2097 CZE0.5010.17152.55 

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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