Individual Calculations August 2021
 Nieckarz, Maja  Total change: 9.20  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy 2021 - Dziewczeta do lat 14 Uniejow POL 2021-07-19
RcRownchangeKK*chgGame
 1401 1421 5.00 9 0.23 40 9.20 
  Dallemura, Julia 1189 POL1.0010.21408.40 
  Gladyszewska, Kinga 1277 POL0.001-0.6940-27.60 
  Szewczuk, Aleksandra 1313 POL1.0010.354014.00 
  Zalewska, Malgorzata 1325 POL1.0010.374014.80 
  Tokarz, Izabela 1681 POL0.001-0.1840-7.20 
  Grzesik, Nikola 1337 POL1.0010.384015.20 
  Ziobrowska, Maja 1601 POL0.001-0.2640-10.40 
  Jaros, Emilia 1235 POL1.0010.264010.40 
  Janikowska, Wiktoria 1650 POL0.001-0.2140-8.40 

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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