Individual Calculations January 2018
 Aleshina, Arina  Total change: -66.80  Rating chartPersonal card
 The December evenings 2017 Open Chelyabinsk RUS 2017-12-09
RcRownchangeKK*chgGame
 1376 1378 1.50 6 -1.67 40 -66.80 
  Lefebr, Vladislav 1778  * RUS0.001-0.0840-3.20 
  Kalyuzhnaya, Vika 1056 RUS0.501-0.3740-14.80 
  Tulumguzina, Daria 1182 RUS1.0010.254010.00 
  Klimenko, Mikhail 1778  * RUS0.001-0.0840-3.20 
  Telelyukhina, Elizaveta 1262 RUS0.001-0.6640-26.40 
  Smolin, Artem 1199 RUS0.001-0.7340-29.20 
 * 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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