Individual Calculations November 2020
 Ziobrowska, Maja  Total change: 17.20  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy 2020 - Dziewczeta do lat 12 Pulawy POL 2020-10-04
RcRownchangeKK*chgGame
 1314 1483 6.00 8 0.43 40 17.20 
  Arabas, Hanna 1110 POL1.0010.10404.00 
  Kicinska, Anna 1169 POL1.0010.14405.60 
  Rybka, Tatiana 1226 POL1.0010.18407.20 
  Lazniewska, Zofia 1506 POL0.5010.03401.20 
  Sprzeczka, Emilia 1488 POL1.0010.514020.40 
  Gaszka, Zuzanna 1417 POL0.001-0.5940-23.60 
  Pniewska, Beata 1170 POL0.501-0.3640-14.40 
  Nieckarz, Maja 1426 POL1.0010.424016.80 

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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