Individual Calculations September 2020
 Sprzeczka, Emilia  Total change: 68.80  Rating chartPersonal card
 I Weekendowy Turniej nad zalewem Biszcza U2200 Biszcza POL 2020-08-01
RcRownchangeKK*chgGame
 1603 1419 2.50 5 1.13 40 45.20 
  Stefanski, Robert 1661 POL0.001-0.2040-8.00 
  Cieplak, Dariusz 1482 POL0.5010.09403.60 
  Trela, Konrad 1608 POL1.0010.754030.00 
  Klok, Kacper 1489 POL1.0010.604024.00 
  Mucha, Hubert 1773 POL0.001-0.1140-4.40 

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)
 
 Slaski Festiwal Szachowy - Szachy lacza pokolenia - Grupa C Ustron POL 2020-08-15
RcRownchangeKK*chgGame
 1347 1419 3.50 5 0.59 40 23.60 
  Rog, Mateusz 1627 POL0.5010.274010.80 
  Arciszewska, Zuzanna 1596 POL0.001-0.2740-10.80 
  Sobik, Radoslaw 1074 POL1.0010.11404.40 
  Matusik, Zuzanna 1247 POL1.0010.274010.80 
  Socko, Julia 1191 POL1.0010.21408.40 

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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