Individual Calculations September 2021
 Stepien, Janusz  Total change: -63.60  Rating chartPersonal card
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia - Grupa C Ustron POL 2021-08-13
RcRownchangeKK*chgGame
 1284 1525 5.50 9 -1.59 40 -63.60 
  Strzoda, Natalia 1125  * POL1.0010.08403.20 
  Skrzypczynski, Dariusz 1319 POL0.001-0.7640-30.40 
  Czajka, Faustyna 1198 POL1.0010.13405.20 
  Seemann, Adam 1216 POL1.0010.14405.60 
  Zalewska, Malgorzata 1325 POL1.0010.24409.60 
  Trela, Konrad 1396 POL0.501-0.1740-6.80 
  Seemann, Pola 1388 POL0.001-0.6840-27.20 
  Macura, Mateusz 1347 POL0.001-0.7340-29.20 
  Kryshtafor, Maksym 1241 UKR1.0010.16406.40 
 * 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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