Individual Calculations September 2020
 Nieckarz, Maja  Total change: 120.00  Rating chartPersonal card
 Slaski Festiwal Szachowy - Szachy lacza pokolenia - Grupa C Ustron POL 2020-08-15
RcRownchangeKK*chgGame
 1569 1306 4.50 8 3.00 40 120.00 
  Ziemski, Przemyslaw 1699 POL1.0010.924036.80 
  Jany, Piotr 1502 POL0.001-0.2540-10.00 
  Seklecki, Jakub 1469 POL0.5010.22408.80 
  Mucha, Marek 1500 POL1.0010.754030.00 
  Suska, Szymon 1564 POL1.0010.824032.80 
  Kubica, Dominik 1670 POL1.0010.904036.00 
  Arciszewska, Zuzanna 1596 POL0.001-0.1640-6.40 
  Janikowska, Wiktoria 1549 POL0.001-0.2040-8.00 

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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