Individual Calculations October 2019
 Ivanova, Arina  Total change: 17.20  Rating chartPersonal card
 Memorial Panchenko 2019 Chelyabinsk RUS 2019-09-09
RcRownchangeKK*chgGame
 1921 1668 2.50 9 0.43 40 17.20 
  Zhalmakhanov, Ramazan f2068  * KAZ0.001-0.0840-3.20 
  Petrenko, Svetlana mwg2068  * MDA0.001-0.0840-3.20 
  Filippova, Margarita wf1954 RUS0.001-0.1640-6.40 
  Rybachenok, Valeriya 1268  * RUS1.0010.08403.20 
  Mukhina, Jana wf2068  * RUS0.001-0.0840-3.20 
  Babkov, Timofey 1663 RUS1.0010.494019.60 
  Eidelson, Rakhil wg2064 BLR0.001-0.0840-3.20 
  Saunina, Ludmila wg2068  * RUS0.5010.424016.80 
  Tosic, Miroslav g2068  * SRB0.001-0.0840-3.20 
 * 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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