Individual Calculations September 2021
 Rogala, Dominik  Total change: 86.80  Rating chartPersonal card
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia - Grupa C Ustron POL 2021-08-13
RcRownchangeKK*chgGame
 1349 1429 7.50 9 2.17 40 86.80 
  Gryt, Martyna 1029  * POL1.0010.08403.20 
  Niesporek, Franciszek 1223 POL0.501-0.2640-10.40 
  Figa, Karolina 1281 POL1.0010.304012.00 
  Wiercigroch, Grzegorz 1564 POL0.001-0.3240-12.80 
  Lach, Alicja 1227 POL1.0010.24409.60 
  Ciupka, Kamil 1297 POL1.0010.324012.80 
  Tsiapko, Andrii 1558 UKR1.0010.674026.80 
  Gienko, Yaroslav 1578 UKR1.0010.704028.00 
  Seemann, Pola 1388 POL1.0010.444017.60 
 * 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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