Individual Calculations May 2014
 Czorniej, Antonina  Total change: -23.40  Rating chartPersonal card
 IV Otwarte Mistrzostwa Garnizonu Warszawa 2014 Warszawa POL 2014-01-13
RcRownchangeKK*chgGame
 1559 1523 3.00 7 -0.18 15 -2.70 
  Grzenkowicz, Lukasz 1726 POL1.0010.761511.40 
  Kasperski, Marcin 1733 POL0.001-0.2315-3.45 
  Wilczynski, Adam 1664 POL0.5010.19152.85 
  Prazmowski, Wlodzimierz 1528 POL0.001-0.4915-7.35 
  Fieducik, Marcin 1355 POL0.001-0.7215-10.80 
  Kaczmarczyk, Marcin 1499 POL1.0010.47157.05 
  Drozdz, Jakub 1405 POL0.501-0.1615-2.40 

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)
 
 Polish Youth Chess Championship 2014 - G18 Jastrzebia Gora POL 2014-03-23
RcRownchangeKK*chgGame
 1580 1523 2.00 8 -1.38 15 -20.70 
  Czaplewska, Klara 1742 POL0.001-0.2215-3.30 
  Jarmuzek, Karolina 1698 POL0.001-0.2715-4.05 
  Ziemba, Magdalena 1554 POL0.001-0.4615-6.90 
  Leczycka, Agnieszka 1282 POL1.0010.20153.00 
  Korpalska, Joanna 1712 POL0.001-0.2515-3.75 
  Wicikowska, Agata 1506 POL1.0010.48157.20 
  Lapa, Aleksandra 1593 POL0.001-0.4015-6.00 
  Gaudyn, Renata 1551 POL0.001-0.4615-6.90 

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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