Individual Calculations October 2019
 Gavrilova, Valentina  Total change: -66.40  Rating chartPersonal card
 Buryatia Chess Championship 2019 Ulan-Ude RUS 2019-09-02
RcRownchangeKK*chgGame
 1428 1379 1.50 7 -1.66 40 -66.40 
  Samdanova, Surena wf1779  * RUS0.001-0.0840-3.20 
  Sanzhikhanova, Arina 1162 RUS1.0010.22408.80 
  Tsyretorov, Roman 1309 RUS0.001-0.6040-24.00 
  Budaev, Mergen 1346 RUS0.001-0.5540-22.00 
  Sargaeva, Darima 1516 RUS0.001-0.3240-12.80 
  Bairova, Katerina 1534 RUS0.5010.21408.40 
  Uvarov, Roman 1349 RUS0.001-0.5440-21.60 
 * 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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