Individual Calculations December 2019
 Leonova, Arina  Total change: 18.80  Rating chartPersonal card
 UFO 2019 - G11 Chelyabinsk RUS 2019-11-01
RcRownchangeKK*chgGame
 1150 1329 5.50 7 0.47 40 18.80 
  Zanina, Eva 1076 RUS1.0010.19407.60 
  Andreeva, Yulia S. 1003 RUS1.0010.13405.20 
  Gratskova, Anastasia 1151 RUS0.501-0.2340-9.20 
  Goriachkina, Oksana 1440 RUS0.5010.15406.00 
  Kan, Agniya 1042 RUS1.0010.16406.40 
  Labaznikova, Kseniya 1183 RUS1.0010.304012.00 
  Bubnova, Uliana 1152 RUS0.501-0.2340-9.20 

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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