Individual Calculations November 2019
 Duda, Aleksandra  Total change: 7.60  Rating chartPersonal card
 Mistrzostwa Miedzywojewodzkie Juniorow 2019 OP-SL D11 Pokrzywna POL 2019-10-21
RcRownchangeKK*chgGame
 1180 1044 1.50 4 0.19 40 7.60 
  Gaszka, Zuzanna 1285 POL0.5010.304012.00 
  Kula, Anna 1076 POL1.0010.544021.60 
  Moczala, Maja 1102 POL0.001-0.4240-16.80 
  Nieckarz, Maja 1255 POL0.001-0.2340-9.20 

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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