Individual Calculations April 2019
 Spiriak, Vladimir  Total change: 19.40  Rating chartPersonal card
 3.liga C1 2018/19 R10-11 Various SVK 2019-03-09
RcRownchangeKK*chgGame
 1698 1781 1.50 2 0.28 20 5.60 
  Boba, Dominik 1612 SVK1.0010.28205.60 
  Petko, Vladimir 1784 SVK0.5010.00200.00 

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)
 
 4.liga C11 2018/19 R9 Various SVK 2019-03-17
RcRownchangeKK*chgGame
 1863 1781 1.00 1 0.61 20 12.20 
  Ladnak, Marek 1863 SVK1.0010.612012.20 

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)
 
 5.liga Kysuce 2018/19 R5 Various SVK 2019-03-24
RcRownchangeKK*chgGame
 1381 1781 1.00 1 0.08 20 1.60 
  Mrmusova, Magdalena 1381  * SVK1.0010.08201.60 
 * 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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