Individual Calculations April 2015
 Sido, Daniel  Total change: -16.20  Rating chartPersonal card
 SVK 4th league gr. A22 2014/15 r1-2 Various SVK 2014-10-12
RcRownchangeKK*chgGame
 1795 1672 0.00 1 -0.33 20 -6.60 
  Petras, Stefan 1795 SVK0.001-0.3320-6.60 

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 4th league gr. A22 2014/15 r8-9 Various SVK 2015-02-01
RcRownchangeKK*chgGame
 1660 1672 0.50 1 -0.02 20 -0.40 
  Matus, Ferenc 1660 SVK0.501-0.0220-0.40 

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 4th league gr. A22 2014/15 r10-11 Various SVK 2015-03-01
RcRownchangeKK*chgGame
 1689 1672 0.50 2 -0.46 20 -9.20 
  Tupy, Emil 1704 SVK0.001-0.4620-9.20 
  Stefik, Miroslav 1674 SVK0.5010.00200.00 

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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