Individual Calculations April 2019
 Koska, Jiri  Total change: 23.60  Rating chartPersonal card
 Pohar Nitrianskej sachovej akademie 3.rocnik Nitra SVK 2019-03-02
RcRownchangeKK*chgGame
 1504 1319 1.00 3 0.07 40 2.80 
  Bobrova, Katarina 1638 SVK0.001-0.1340-5.20 
  Rakovsky, Jakub 1719  * SVK0.001-0.0840-3.20 
  Karapetsas, Athanasios 1154 SVK1.0010.284011.20 
 * 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)
 
 4.liga D22 2018/19 R9-10 Various SVK 2019-03-08
RcRownchangeKK*chgGame
 1331 1319 1.00 1 0.52 40 20.80 
  Krul, Viliam 1331 SVK1.0010.524020.80 

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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