Rapid: Individual Calculations January 2021
 Kulczycka, Zofia  Total change: 31.40  Rating chartPersonal card
 Druzynowe Mistrzostwa Dolnego Slaska Juniorow w Szachach Szybkich 2020 Kielczow POL 2020-11-29
RcRownchangeKK*chgGame
 1278 1177 3.50 7 0.73 20 14.60 
  Fiedorek, Kamila 1096 POL1.0010.39207.80 
  Szachniewicz, Weronika 1168 POL1.0010.49209.80 
  Smietanska, Wiktoria c1576 POL0.001-0.0820-1.60 
  Lochina, Justyna 1493 POL0.001-0.1320-2.60 
  Gorska, Amelia 1013 POL0.001-0.7220-14.40 
  Predkiewicz, Paulina 1124 POL0.501-0.0720-1.40 
  Lascar, Maria Elena 1478 POL1.0010.852017.00 

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)
 
 Mistrzostwa Dolnego Slaska w Szachach Szybkich 2020 Kielczow POL 2020-12-13
RcRownchangeKK*chgGame
 1598 1177 1.50 7 0.84 20 16.80 
  Szydelko, Michal 1762 POL0.001-0.0220-0.40 
  Kolodziejski, Piotr 1542 POL1.0010.902018.00 
  Janas, Radoslaw 1615 POL0.001-0.0620-1.20 
  Dahche, Abdel-Azziz 1489 POL0.001-0.1420-2.80 
  Jaremczyk, Antoni 1489 POL0.5010.36207.20 
  Smukowski, Bartosz 1424 POL0.001-0.1920-3.80 
  Meller, Piotr 1867 POL0.001-0.0120-0.20 

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)
 

 

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