Individual Calculations September 2020
 Wojs, Alicja  Total change: 20.80  Rating chartPersonal card
 Slaski Festiwal Szachowy - Szachy lacza pokolenia - Grupa C Ustron POL 2020-08-15
RcRownchangeKK*chgGame
 1507 1371 2.50 6 0.52 40 20.80 
  Pietras, Maksymilian 1604 POL0.001-0.2140-8.40 
  Crlik, Filip 1144 CZE1.0010.21408.40 
  Rejniak, Zuzanna 1647 POL0.5010.334013.20 
  Suska, Szymon 1564 POL0.001-0.2540-10.00 
  Sobala, Filip 1531 POL1.0010.714028.40 
  Janikowska, Wiktoria 1549 POL0.001-0.2740-10.80 

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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