Individual Calculations November 2020
 Lewicka, Joanna  Total change: 44.40  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy 2020 - Dziewczeta do lat 12 Pulawy POL 2020-10-04
RcRownchangeKK*chgGame
 1302 1243 5.00 9 1.11 40 44.40 
  Wesolowska, Liliana 1033 POL1.0010.23409.20 
  Gaszka, Zuzanna 1417 POL0.001-0.2740-10.80 
  Makarec, Anna 1103 POL1.0010.314012.40 
  Salamon, Julia 1551 POL0.5010.364014.40 
  Zielinska, Aleksandra 1384 POL1.0010.694027.60 
  Lazniewska, Zofia 1506 POL0.001-0.1840-7.20 
  Sprzeczka, Emilia 1488 POL0.5010.304012.00 
  Mitrega, Wiktoria 1064 POL1.0010.274010.80 
  Pniewska, Beata 1170 POL0.001-0.6040-24.00 

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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