Individual Calculations April 2015
 Bojda, Frantisek  Total change: -50.40  Rating chartPersonal card
 SVK 4th league gr. B11 2014/15 r1-2 Various SVK 2014-10-12
RcRownchangeKK*chgGame
 1591 1645 0.50 1 -0.08 40 -3.20 
  Bako, Lubor 1591 SVK0.501-0.0840-3.20 

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. B11 2014/15 r3-4 Various SVK 2014-11-09
RcRownchangeKK*chgGame
 1571 1645 0.00 1 -0.60 40 -24.00 
  Chudy, Jan 1571 SVK0.001-0.6040-24.00 

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)
 
 SVK 4th league gr. B11 2014/15 r7-8 Various SVK 2015-02-01
RcRownchangeKK*chgGame
 1591 1645 0.00 1 -0.58 40 -23.20 
  Stranak, Alexander 1591 SVK0.001-0.5840-23.20 

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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