Individual Calculations October 2019
 Bartel, Marta  Total change: -14.40  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski - Ekstraliga 2019 Katowice POL 2019-08-27
RcRownchangeKK*chgGame
 2352 2244 2.50 9 -0.72 20 -14.40 
  Antolak, Julia wm2240 POL0.001-0.5120-10.20 
  Cyfka, Karina mwg2413 POL0.5010.22204.40 
  Zawadzka, Jolanta wg2407 POL0.001-0.2820-5.60 
  Socko, Monika g2436 POL0.5010.25205.00 
  Buksa, Nataliya m2406 UKR0.001-0.2920-5.80 
  Kiolbasa, Oliwia wm2244 POL0.5010.00200.00 
  Warakomska, Anna wm2241 POL0.5010.00200.00 
  Osmak, Iulija mwg2414 UKR0.5010.22204.40 
  Majdan, Joanna wg2368 POL0.001-0.3320-6.60 

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)
 

 

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