Individual Calculations September 2020
 Cichon, Jakub  Total change: 30.80  Rating chartPersonal card
 Slaski Festiwal Szachowy - Szachy lacza pokolenia - Grupa C Ustron POL 2020-08-15
RcRownchangeKK*chgGame
 1497 1647 7.00 9 0.77 40 30.80 
  Bury, Maciej 1289 POL1.0010.10404.00 
  Tomczyk, Piotr 1467 POL1.0010.264010.40 
  Wojtacha, Krzysztof 1528 POL0.501-0.1640-6.40 
  Lysakowski, Kamil 1538 POL1.0010.354014.00 
  Zimny, Jakub 1568 POL0.001-0.6140-24.40 
  Seemann, Pola 1503 POL0.501-0.1940-7.60 
  Wolanski, Mikolaj 1446 POL1.0010.24409.60 
  Jasinowicz, Waclaw 1546 POL1.0010.364014.40 
  Zaborski, Igor 1586 POL1.0010.424016.80 

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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