Rapid: Individual Calculations February 2017
 Bukala, Weronika  Total change: -12.40  Rating chartPersonal card
 Mistrzostwa Wojewodztwa Lodzkiego Juniorow w Szachach Szybkich do lat 18 Zgierz POL 2017-01-07
RcRownchangeKK*chgGame
 1419 1130 0.00 3 -0.49 20 -9.80 
  Jagura, Norbert 1446 POL0.001-0.1320-2.60 
  Sokol, Maria 1313 POL0.001-0.2620-5.20 
  Kasprzak, Piotr 1497 POL0.001-0.1020-2.00 

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)
 
 Atlas Stacja Nowa Gdynia - Mistrzostwa Polski w Szachach Szybkich 2017 Zgierz POL 2017-01-08
RcRownchangeKK*chgGame
 1466 1130 0.50 5 -0.13 20 -2.60 
  Delega, Tomasz c1530  * POL0.001-0.0820-1.60 
  Szymczak, Przemyslaw 1530  * POL0.001-0.0820-1.60 
  Brodacki, Rafal 1439 POL0.5010.36207.20 
  Kacprzak, Kacper 1484 POL0.001-0.1120-2.20 
  Fudala, Dominik 1348 POL0.001-0.2220-4.40 
 * 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)
 

 

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