Individual Calculations September 2021
 Zniszczol, Wiktoria  Total change: -30.00  Rating chartPersonal card
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia - Grupa C Ustron POL 2021-08-13
RcRownchangeKK*chgGame
 1364 1518 5.50 9 -0.75 40 -30.00 
  Kolasa, Michal 1125 POL1.0010.08403.20 
  Kuczmik, Pawel 1315 POL1.0010.24409.60 
  Seemann, Pola 1388 POL1.0010.324012.80 
  Miler, Franciszek 1451 POL1.0010.414016.40 
  Turowski, Maciej 1479 POL0.001-0.5540-22.00 
  Szczygiel, Antoni 1372 POL0.501-0.2040-8.00 
  Trela, Konrad 1396 POL0.501-0.1740-6.80 
  Pawlikowski, Jakub 1370 POL0.501-0.2040-8.00 
  Wnuk, Piotr 1381 POL0.001-0.6840-27.20 

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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