Individual Calculations April 2015
 Hric, Jan  Total change: 13.20  Rating chartPersonal card
 SVK 4th league gr. D22 2014/15 r4 Various SVK 2014-12-12
RcRownchangeKK*chgGame
 1561 1755 1.00 1 0.25 40 10.00 
  Petrigac, Jaroslav 1561 SVK1.0010.254010.00 

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 4th league gr. D22 2014/15 r8-9 Various SVK 2015-03-13
RcRownchangeKK*chgGame
 1355 1755 1.00 1 0.08 40 3.20 
  Gulas, Gabriel 1355  * SVK1.0010.08403.20 
 * 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)
 

 

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