Individual Calculations April 2009
 Bochnickova, Andrea  Total change: 4.50  Rating chartPersonal card
 SVK 2nd league gr.B 2008/09 Various SVK 2008-10-11
RcRownchangeKK*chgGame
 2036 2161 0.50 1 -0.17 15 -2.55 
  Kvassay, Peter 2036 SVK0.501-0.1715-2.55 

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)
 
 SVK 1st league gr.Zapad 2008/09 Various SVK 2008-10-18
RcRownchangeKK*chgGame
 2139 2161 1.00 1 0.47 15 7.05 
  Lasch, Miroslav 2139 SVK1.0010.47157.05 

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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