Individual Calculations November 2020
 Pieczewska, Jadwiga  Total change: 21.20  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy 2020 - Dziewczeta do lat 14 Pulawy POL 2020-10-04
RcRownchangeKK*chgGame
 1240 1060 3.00 9 0.53 40 21.20 
  Pudelko, Magdalena 1382 POL0.001-0.1340-5.20 
  Lajdamik, Anna 1292 POL0.001-0.2140-8.40 
  Giemza, Julia 1279 POL0.5010.284011.20 
  Labedz, Gabriela 1240 POL0.001-0.2640-10.40 
  Brelinska, Matylda 1180 POL0.5010.16406.40 
  Biniak, Zuzanna 1339 POL0.001-0.1640-6.40 
  Karys, Katarzyna 1132 POL1.0010.604024.00 
  Dumin, Karolina 1014 POL0.501-0.0640-2.40 
  Szczotka, Matylda 1306 POL0.5010.314012.40 

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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