Individual Calculations January 2019
 Tulumguzina, Daria  Total change: -34.40  Rating chartPersonal card
 The December evenings 2018 Open Chelyabinsk RUS 2018-12-08
RcRownchangeKK*chgGame
 1373 1195 1.00 6 -0.86 40 -34.40 
  Safin, Timur 1595  * RUS0.001-0.0840-3.20 
  Korchev, Oleg 1557 RUS0.001-0.1040-4.00 
  Vakhtin, Petr 1570 RUS0.001-0.0940-3.60 
  Kochkin, Stepan 1335 RUS0.001-0.3140-12.40 
  Kargina, Diana 1036 RUS0.501-0.2140-8.40 
  Vakhtin, Artem 1143 RUS0.501-0.0740-2.80 
 * 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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