Individual Calculations May 2015
 Betak, Peter  Total change: -24.40  Rating chartPersonal card
 SVK 3rd league gr. B2 2014/15 Round 1-2 Various SVK 2014-10-05
RcRownchangeKK*chgGame
 1895 1662 0.00 1 -0.21 40 -8.40 
  Mikus, Teodor 1895 SVK0.001-0.2140-8.40 
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 3rd league gr. B2 2014/15 Round 4 Various SVK 2014-12-14
RcRownchangeKK*chgGame
 1977 1662 0.00 1 -0.14 40 -5.60 
  Gombar, Peter 1977 SVK0.001-0.1440-5.60 
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 3rd league gr. B2 2014/15 Round 5 Various SVK 2015-01-18
RcRownchangeKK*chgGame
 1850 1662 0.00 1 -0.26 40 -10.40 
  Solovic, Rastislav 1850 SVK0.001-0.2640-10.40 
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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