Individual Calculations November 2019
 Kovacic, Stefan  Total change: -25.00  Rating chartPersonal card
 5.liga A11 2019/20 R1-2 Various SVK 2019-10-11
RcRownchangeKK*chgGame
 1643 1598 0.00 1 -0.44 20 -8.80 
  Kostic, Ivan 1643 SVK0.001-0.4420-8.80 

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)
 
 4.liga A11 2019/20 R1-2 Various SVK 2019-10-12
RcRownchangeKK*chgGame
 1220 1598 1.00 2 -0.81 20 -16.20 
  Osadsky, Jan 1198  * SVK1.0010.08201.60 
  Durana, Jonas 1242 SVK0.001-0.8920-17.80 
 * 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)
 

 

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