Rapid: Individual Calculations February 2017
 Sokol, Maria  Total change: 10.40  Rating chartPersonal card
 Mistrzostwa Wojewodztwa Lodzkiego Juniorow w Szachach Szybkich do lat 18 Zgierz POL 2017-01-07
RcRownchangeKK*chgGame
 1352 1313 4.50 8 0.84 20 16.80 
  Blazniak, Bartlomiej 1110 POL1.0010.24204.80 
  Rak, Maciej 1697 POL0.001-0.0920-1.80 
  Bukala, Weronika 1130 POL1.0010.26205.20 
  Szymoniak, Pawel 1002 POL1.0010.14202.80 
  Jagura, Gabriel 1447 POL0.5010.18203.60 
  Guzik, Natalia 1617 POL1.0010.862017.20 
  Maciejewski, Kamil 1363 POL0.001-0.4320-8.60 
  Jagura, Norbert 1446 POL0.001-0.3220-6.40 

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)
 
 Atlas Stacja Nowa Gdynia - Mistrzostwa Polski w Szachach Szybkich 2017 Zgierz POL 2017-01-08
RcRownchangeKK*chgGame
 1713 1313 0.00 4 -0.32 20 -6.40 
  Kumala, Aleksander 1713  * POL0.001-0.0820-1.60 
  Pastuszko, Kinga 1713  * POL0.001-0.0820-1.60 
  Miszkielo, Bartosz 1713  * POL0.001-0.0820-1.60 
  Gasik, Jadwiga 1713  * POL0.001-0.0820-1.60 
 * 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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