Individual Calculations September 2023
 Begdullayeva, Diana  Total change: 10.80  Rating chartPersonal card
 20. European Union Youth Championship - U14 Mureck AUT 2023-08-02
RcRownchangeKK*chgGame
 1420 1228 2.50 8 0.27 40 10.80 
  Plard, Axel 1561 LUX0.001-0.1240-4.80 
  Richter, Johanna 1546 GER0.001-0.1340-5.20 
  Setnik, Jakub 1177 POL1.0010.434017.20 
  Ortiz Bogdanov, Santiago 1444 LUX0.001-0.2240-8.80 
  Poetscher, Katharina 1277 AUT0.001-0.4340-17.20 
  Marxer, Constantin 1238 LIE1.0010.514020.40 
  Sivashankar, Samyukta 1483 LUX0.001-0.1940-7.60 
  Biro, Beata 1636 HUN0.5010.424016.80 

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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