Individual Calculations April 2014
 Zigo, Rastislav  Total change: 11.40  Rating chartPersonal card
 SVK 4th league gr. A22 2013/14 Various SVK 2013-10-06
RcRownchangeKK*chgGame
 1876 1963 1.50 2 0.26 30 7.80 
  Both, Lajos 1815 SVK0.501-0.2030-6.00 
  Lopatievov, Alexander 1936 SVK1.0010.463013.80 

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 5th league gr. TTHCPN 2013/14 Various SVK 2013-10-12
RcRownchangeKK*chgGame
 1820 1963 1.50 2 0.12 30 3.60 
  Tupy, Bystrik 1798 SVK0.501-0.2230-6.60 
  Valach, Peter 1842 SVK1.0010.343010.20 

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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