Rapid: Individual Calculations December 2017
 Kudryavtseva, Lidiya  Total change: -12.80  Rating chartPersonal card
 SouthFR Chmp. 2017 Juniors G-11 Rapid Sochi RUS 2017-11-01
RcRownchangeKK*chgGame
 1314 1207 2.00 7 -0.64 20 -12.80 
  Karian, Anna 1421 RUS0.001-0.2320-4.60 
  Kolodchenko, Uliana 1161 RUS0.001-0.5620-11.20 
  Gutsulyak, Alisa 1434 RUS0.001-0.2120-4.20 
  Lakvitava, Sarida 1296 RUS1.0010.622012.40 
  Kozubova, Anna 1080 RUS1.0010.33206.60 
  Kirdyashkina, Ekaterina 1607  * RUS0.001-0.0820-1.60 
  Kulygina, Uliyana 1200 RUS0.001-0.5120-10.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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