Individual Calculations April 2020
 Havaldova, Natalia  Total change: 1.20  Rating chartPersonal card
 5.liga A11 2019/20 R11 Various SVK 2020-02-28
RcRownchangeKK*chgGame
 1069 1160 1.00 1 0.38 40 15.20 
  Pavelka, Jonatan 1069 SVK1.0010.384015.20 

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)
 
 Pohar Nitrianskej sachovej akademie 4.rocnik Nitra SVK 2020-03-07
RcRownchangeKK*chgGame
 1534 1183 0.00 3 -0.35 40 -14.00 
  Pietrzak, Tomasz 1583  * POL0.001-0.0840-3.20 
  Karapetsas, Athanasios 1435 SVK0.001-0.1940-7.60 
  Citeny, Peter 1583  * SVK0.001-0.0840-3.20 
 * 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)
 

 

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