Individual Calculations January 2020
 Tiagunova, Nina  Total change: 0.00  Rating chartPersonal card
 Ukraine Chess Championship - 2019 (Girls - 16) semifinal Ivano-Frankivsk UKR 2019-11-23
RcRownchangeKK*chgGame
 1609 1744 6.00 9 0.00 40 0.00 
  Petrenko, Maryna 1416 UKR0.501-0.3740-14.80 
  Landik, Alina 1711 UKR1.0010.454018.00 
  Pakina, Varvara 1554 UKR0.501-0.2540-10.00 
  Bondar, Daria 1430 UKR1.0010.14405.60 
  Ivanytska, Liudmyla 1579 UKR1.0010.284011.20 
  Kozachenko, Maria 1905 UKR0.001-0.2940-11.60 
  Kravets, Yuliya 1686 UKR0.501-0.0840-3.20 
  Ivanytska, Sofiia 1631 UKR0.501-0.1540-6.00 
  Petrova, Elizaveta 1573 UKR1.0010.274010.80 

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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