Individual Calculations April 2015
 Copak, Jozef  Total change: -18.80  Rating chartPersonal card
 SVK 1st league gr. V 2014/15 r1-2 Various SVK 2014-10-18
RcRownchangeKK*chgGame
 2131 1939 0.50 1 0.25 40 10.00 
  Kopera, Michal 2131 SVK0.5010.254010.00 

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. V 2014/15 r5-7 Various SVK 2015-01-10
RcRownchangeKK*chgGame
 2264 1939 0.00 3 -0.41 40 -16.40 
  Demeter, Peter 2174 SVK0.001-0.2140-8.40 
  Pinter, Erik m2339  * SVK0.001-0.0840-3.20 
  Nayhebaver, Semen 2278 UKR0.001-0.1240-4.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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. V 2014/15 r8 Various SVK 2015-02-28
RcRownchangeKK*chgGame
 2187 1939 0.00 1 -0.19 40 -7.60 
  Kamody, Mario 2187 SVK0.001-0.1940-7.60 

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)
 
NOTE: K factor changed
 SVK 1st league gr. V 2014/15 r9-11 Various SVK 2015-03-01
RcRownchangeKK*chgGame
 2144 1939 0.00 1 -0.24 20 -4.80 
  Mraz, Ondrej 2144 SVK0.001-0.2420-4.80 

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)
 

 

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