Individual Calculations December 2018
 Sarbozova, Diana  Total change: -57.60  Rating chartPersonal card
 UFO 2018 - G17 Chelyabinsk RUS 2018-10-31
RcRownchangeKK*chgGame
 1517 1356 1.00 8 -1.44 40 -57.60 
  Plekhanova, Ekaterina 1592 RUS0.001-0.2040-8.00 
  Khomyak, Aleksandra 1520 RUS0.001-0.2840-11.20 
  Arapova, Angelika 1487 RUS0.001-0.3240-12.80 
  Kozyreva, Marina 1673 RUS0.001-0.1340-5.20 
  Matyushechkina, Vitaliya 1182 RUS0.001-0.7340-29.20 
  Ponomarenko, Valeria 1427 RUS1.0010.604024.00 
  Belova, Kseniya 1505 RUS0.001-0.3040-12.00 
  Los, Yana 1749 RUS0.001-0.0840-3.20 

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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