Individual Calculations February 2018
 Drysl, Radek  Total change: -9.20  Rating chartPersonal card
 Jihomoravsky krajsky prebor I. tridy 2017/2018 r5-6 various CZE 2018-01-07
RcRownchangeKK*chgGame
 2025 1889 0.00 1 -0.32 20 -6.40 
  Slepankova, Radka 2025 CZE0.001-0.3220-6.40 

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 2017/18 R7-8 Various SVK 2018-01-13
RcRownchangeKK*chgGame
 1785 1889 0.50 1 -0.14 20 -2.80 
  Hrivnak, Martin 1785 SVK0.501-0.1420-2.80 

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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