Individual Calculations September 2020
 Tomanec, Samuel  Total change: -52.00  Rating chartPersonal card
 Slaski Festiwal Szachowy - Szachy lacza pokolenia - Grupa C Ustron POL 2020-08-15
RcRownchangeKK*chgGame
 1381 1416 2.50 7 -1.30 40 -52.00 
  Mrazek, Roman 1627 CZE0.001-0.2340-9.20 
  Kukula, Klara 1181 POL0.501-0.2940-11.60 
  Raba, Bartosz 1614 POL0.001-0.2440-9.60 
  Poley, Maksim 1218 SWE0.501-0.2640-10.40 
  Kokot, Agnieszka 1208 POL0.501-0.2740-10.80 
  Bandyk, Joanna 1167 POL1.0010.19407.60 
  Jakubiak, Karol 1652 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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