Individual Calculations December 2018
 Buvaylova, Polina  Total change: 12.00  Rating chartPersonal card
 SFO G13 2018 Novokuznetsk RUS 2018-10-31
RcRownchangeKK*chgGame
 1295 1320 4.00 7 0.30 40 12.00 
  Korobitsyna, Darya 1138 RUS0.001-0.7440-29.60 
  Larina, Mariya 1033 RUS1.0010.16406.40 
  Filatova, Sofiya 1329 RUS1.0010.514020.40 
  Maikovets, Yana 1540 RUS0.001-0.2240-8.80 
  Naksyl, Dolzat 1247 RUS1.0010.404016.00 
  Khegai, Darya 1404 RUS0.001-0.3840-15.20 
  Borisova, Polina A. 1373 RUS1.0010.574022.80 

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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