Individual Calculations April 2015
 Rybansky, Daniel  Total change: 9.20  Rating chartPersonal card
 SVK 1st league gr. Z 2014/15 r5-7 Various SVK 2015-01-10
RcRownchangeKK*chgGame
 2342 2273 0.50 1 0.10 20 2.00 
  Maros, Milan f2342 SVK0.5010.10202.00 

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 1st league gr. Z 2014/15 r8 Various SVK 2015-02-28
RcRownchangeKK*chgGame
 2169 2273 1.00 1 0.36 20 7.20 
  Jakubek, Peter 2169 SVK1.0010.36207.20 

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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