Individual Calculations November 2020
 Lajdamik, Anna  Total change: 5.20  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy 2020 - Dziewczeta do lat 14 Pulawy POL 2020-10-04
RcRownchangeKK*chgGame
 1352 1292 4.00 9 0.13 40 5.20 
  Kucharska, Helena 1692  * POL0.001-0.0840-3.20 
  Pieczewska, Jadwiga 1060 POL1.0010.21408.40 
  Janikowska, Wiktoria 1580 POL0.001-0.1640-6.40 
  Dumin, Karolina 1014 POL1.0010.17406.80 
  Bialek, Alicja 1456 POL0.001-0.2840-11.20 
  Skolska, Emilia 1401 POL0.001-0.3540-14.00 
  Pudelko, Magdalena 1382 POL0.5010.12404.80 
  Mazurek, Maja 1220 POL1.0010.404016.00 
  Niedorys, Karolina 1364 POL0.5010.10404.00 
 * 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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