Rapid: Individual Calculations May 2015
 Kazak, Natalia  Total change: -31.80  Rating chartPersonal card
 Russian Championship G17 rapid 2015 Loo RUS 2015-04-18
RcRownchangeKK*chgGame
 1703 1721 2.50 8 -1.59 20 -31.80 
  Resmyatova, Antonina 1944 RUS0.001-0.2220-4.40 
  Bushueva, Tatjana 1582 RUS1.0010.31206.20 
  Skafar, Darya 1917 RUS0.001-0.2520-5.00 
  Zarkova, Aleksandra 1474 RUS1.0010.19203.80 
  Makhno, Maria 1752 RUS0.001-0.4620-9.20 
  Guseva, Lidia 1877 RUS0.001-0.2920-5.80 
  Lobareva, Valeria 1321  * RUS0.501-0.4220-8.40 
  Lysenko, Viktoria 1759 RUS0.001-0.4520-9.00 
 * 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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