Individual Calculations February 2018
 Strzala, Kinga  Total change: 14.80  Rating chartPersonal card
 Szkolne Indywidualne Mistrzostwa Polski - Dziewczeta do 13 lat Szklarska Poreba POL 2018-01-07
RcRownchangeKK*chgGame
 1319 1120 2.00 6 0.37 40 14.80 
  Jedrzejko, Martyna 1498 POL0.001-0.0940-3.60 
  Lochina, Justyna 1317 POL1.0010.754030.00 
  Sokol, Maria 1284 POL0.001-0.2840-11.20 
  Kuczynska, Katarzyna 1080 POL0.001-0.5640-22.40 
  Uliasz, Katarzyna 1213 POL1.0010.634025.20 
  Zabrzanska, Weronika 1520  * POL0.001-0.0840-3.20 
 * 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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