Individual Calculations May 2010
 Valenta, Petr  Total change: 18.30  Rating chartPersonal card
 Krajsky prebor USS various CZE 2009-10-11
RcRownchangeKK*chgGame
 2078 1957 3.50 7 1.14 15 17.10 
  Cichy, Miroslav 2149 CZE0.001-0.2515-3.75 
  Reitinger, Petr 2114 CZE0.5010.21153.15 
  Nemec, Petr 2041 CZE0.5010.12151.80 
  Sisak, Richard 2060 CZE0.5010.14152.10 
  Stastny, Petr 2039 CZE1.0010.61159.15 
  Hlavaty, Jiri 2090 CZE0.5010.18152.70 
  Magat, Josef 2054 CZE0.5010.13151.95 

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)
 
 Krajsky prebor II B - USS various CZE 2009-10-18
RcRownchangeKK*chgGame
 1854 1957 2.00 3 0.08 15 1.20 
  Cenek, Miroslav 1938 CZE0.501-0.0315-0.45 
  Maly, Jiri 1815 CZE1.0010.31154.65 
  Hruby, Vaclav 1809 CZE0.501-0.2015-3.00 

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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