Individual Calculations April 2015
 Usacheva, Glafira  Total change: -59.20  Rating chartPersonal card
 Championship CFO women Orel RUS 2015-02-17
RcRownchangeKK*chgGame
 1875 1684 1.00 7 -0.99 40 -39.60 
  Martynyuk, Elizaveta wf2084  * RUS0.001-0.0840-3.20 
  Selifonova, Aleksandra 1984 RUS0.001-0.1540-6.00 
  Berezhnaya, Veronika 1874 RUS0.5010.254010.00 
  Skorobogatova, Marina 2084  * RUS0.001-0.0840-3.20 
  Nerusheva, Arina 1433 RUS0.501-0.3140-12.40 
  Voischeva, Zinaida 1943 RUS0.001-0.1840-7.20 
  Nikitina, Tatiana 1724 RUS0.001-0.4440-17.60 
 * 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)
 
 IV GM A.Shirov Winter Cup C Jurmala LAT 2015-03-01
RcRownchangeKK*chgGame
 1495 1686 1.00 2 -0.49 40 -19.60 
  Perminaite, Guoda 1543 LTU0.501-0.1940-7.60 
  Maciulaityte, Barbora 1447 LTU0.501-0.3040-12.00 

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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