Rapid: Individual Calculations February 2017
 Grzyb, Anna  Total change: 36.40  Rating chartPersonal card
 Mistrzostwa Wojewodztwa Lodzkiego Juniorow w Szachach Szybkich do lat 18 Zgierz POL 2017-01-07
RcRownchangeKK*chgGame
 1187 1113 2.00 6 -0.44 20 -8.80 
  Maciejewski, Kamil 1363 POL0.001-0.1920-3.80 
  Horoszczak, Adam 1245 POL0.001-0.3220-6.40 
  Placek, Eliza 1300 POL0.5010.24204.80 
  Switala, Karina 1122 POL0.001-0.4920-9.80 
  Szymoniak, Pawel 1002 POL1.0010.35207.00 
  Bartosik, Franciszek 1092 POL0.501-0.0320-0.60 

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)
 
 Atlas Stacja Nowa Gdynia - Mistrzostwa Polski w Szachach Szybkich 2017 Zgierz POL 2017-01-08
RcRownchangeKK*chgGame
 1474 1113 3.00 7 2.26 20 45.20 
  Kowalczyk, Mariusz 1513  * POL0.001-0.0820-1.60 
  Czernek, Tymon 1513  * POL0.001-0.0820-1.60 
  Sniadecki, Oskar 1447 POL0.001-0.1220-2.40 
  Mazgaj, Zuzanna 1394 POL0.5010.34206.80 
  Brodacki, Rafal 1439 POL1.0010.872017.40 
  Krol, Piotr 1513  * POL0.5010.42208.40 
  Kasprzak, Piotr 1497 POL1.0010.912018.20 
 * 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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