Individual Calculations November 2020
 Lazniewska, Zofia  Total change: 42.00  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy 2020 - Dziewczeta do lat 12 Pulawy POL 2020-10-04
RcRownchangeKK*chgGame
 1424 1506 6.50 9 1.05 40 42.00 
  Kicinska, Anna 1169 POL1.0010.12404.80 
  Banasiak, Adrianna 1216 POL0.501-0.3440-13.60 
  Popczynska, Maja 1339 POL1.0010.284011.20 
  Gaszka, Zuzanna 1417 POL0.501-0.1240-4.80 
  Ziobrowska, Maja 1483 POL0.501-0.0340-1.20 
  Lewicka, Joanna 1243 POL1.0010.18407.20 
  Salamon, Julia 1551 POL1.0010.564022.40 
  Kulczycka, Zofia 1493 POL0.501-0.0240-0.80 
  Szczotka, Klara 1906  * POL0.5010.424016.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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