Individual Calculations April 2019
 Havalda, Samuel  Total change: 50.80  Rating chartPersonal card
 Pohar Nitrianskej sachovej akademie 3.rocnik Nitra SVK 2019-03-02
RcRownchangeKK*chgGame
 1515 1453 2.00 4 0.19 40 7.60 
  Eremias, Igor 1742 SVK0.001-0.1640-6.40 
  Havaldova, Natalia 1237 SVK1.0010.22408.80 
  Pirvulescu, Adrian 1853  * ROU0.001-0.0840-3.20 
  Hlavac, Tomas 1227 SVK1.0010.21408.40 
 * 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)
 
 5.liga A11 2018/19 R12-14 Various SVK 2019-03-08
RcRownchangeKK*chgGame
 1805 1453 0.50 1 0.39 40 15.60 
  Laho, Tomas 1805 SVK0.5010.394015.60 

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 2018/19 R11-12 Various SVK 2019-03-09
RcRownchangeKK*chgGame
 1598 1453 1.00 1 0.69 40 27.60 
  Butala, Michal 1598 SVK1.0010.694027.60 

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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