Individual Calculations April 2015
 Sedlak, Jozef  Total change: -17.40  Rating chartPersonal card
 SVK 4th league gr. C12 2014/15 r1 Various SVK 2014-10-19
RcRownchangeKK*chgGame
 1860 1794 0.50 1 0.09 20 1.80 
  Muhac, Lubomir 1860 SVK0.5010.09201.80 

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. C12 2014/15 r2-4 Various SVK 2014-11-09
RcRownchangeKK*chgGame
 1724 1794 1.50 3 -0.29 20 -5.80 
  Weis, Dusan 1705 SVK1.0010.38207.60 
  Druska, Robert 1731 SVK0.001-0.5920-11.80 
  Druska, Igor 1735 SVK0.501-0.0820-1.60 

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. C12 2014/15 r8-9 Various SVK 2015-02-08
RcRownchangeKK*chgGame
 1667 1794 0.00 1 -0.67 20 -13.40 
  Durica, Adam 1667 SVK0.001-0.6720-13.40 

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)
 

 

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