Individual Calculations November 2020
 Pietrzak, Emilia  Total change: 124.00  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy 2020 - Dziewczeta do lat 14 Pulawy POL 2020-10-04
RcRownchangeKK*chgGame
 1605 1398 5.50 9 3.10 40 124.00 
  Brelinska, Matylda 1180 POL1.0010.22408.80 
  Obrochta, Lena 1765 POL1.0010.904036.00 
  Barwinska, Ewa 1742 POL0.001-0.1240-4.80 
  Staniewicz, Adrianna wc1382 POL1.0010.484019.20 
  Mroz, Lena 1623 POL0.001-0.2240-8.80 
  Egeman, Emilia 1534 POL1.0010.684027.20 
  Kucharska, Helena 1727 POL0.001-0.1240-4.80 
  Szopa, Emilia 1790 POL1.0010.924036.80 
  Bukala, Weronika 1704 POL0.5010.364014.40 

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)
 

 

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