Individual Calculations January 2020
 Narchuk, Margarita  Total change: -28.60  Rating chartPersonal card
 Novosibirsk Region champ. - 2019 Final Novosibirsk RUS 2019-12-16
RcRownchangeKK*chgGame
 1819 1768 2.50 9 -1.43 20 -28.60 
  Vesnin, Vladimir 2016 RUS1.0010.812016.20 
  Altyntsev, Alexandr 1975 RUS0.001-0.2320-4.60 
  Romanov, Viktor 1830 RUS0.001-0.4120-8.20 
  Yakushev, Nikolai 2070 RUS0.001-0.1520-3.00 
  Tumashevich, Elizaveta 1549 RUS0.001-0.7820-15.60 
  Semikolennykh, Tamara 1719 RUS0.501-0.0720-1.40 
  Bezborodova, Elena 1485 RUS0.501-0.3420-6.80 
  Feoktistov, Stepan 1763 RUS0.501-0.0120-0.20 
  Popov, Eugeny V 1964 RUS0.001-0.2520-5.00 

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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