Individual Calculations February 2018
 Cherniak, Anastasiia  Total change: 62.40  Rating chartPersonal card
 Snezhnaia koroleva_2018 G-13 Khabarovsk RUS 2018-01-02
RcRownchangeKK*chgGame
 1115 1356 8.50 9 1.56 40 62.40 
  Rybalko, Valeria 956  * RUS1.0010.08403.20 
  Kalimullina, Elena 956  * RUS1.0010.08403.20 
  Shipunova, Kseniya 956  * RUS1.0010.08403.20 
  Dzhafarova, Dinara 1070 RUS1.0010.16406.40 
  Sudarkina, Ekaterina 1380 RUS1.0010.534021.20 
  Lovetskaya, Polina 1198 RUS1.0010.294011.60 
  Savchenko, Asia 1270 RUS1.0010.384015.20 
  Abramova, Sofya 1256 RUS0.501-0.1440-5.60 
  Apevalova, Maria 997 RUS1.0010.10404.00 
 * 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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