Individual Calculations February 2018
 Balabanov, Sergey  Total change: 48.40  Rating chartPersonal card
 Chertanovo Christmas Tournament 2018 Moscow RUS 2018-01-04
RcRownchangeKK*chgGame
 1438 1390 3.50 5 1.21 40 48.40 
  Basova, Dina 1255 RUS0.501-0.1840-7.20 
  Rysaev, Danial 1790  * RUS0.001-0.0840-3.20 
  Bystrova, Anna 1299 RUS1.0010.384015.20 
  Shcherbakov, Fedor 1445 RUS1.0010.584023.20 
  Solovyeva, Anna 1400 RUS1.0010.514020.40 
 * 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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