Individual Calculations October 2014
 Kumari, S C T  Total change: 2.80  Rating chartPersonal card
 National Women's Amateur Chess Championship 2014 Colombo SRI 2014-08-27
RcRownchangeKK*chgGame
 1232 1525 3.50 5 -0.71 40 -28.40 
  Jaysenthuliyane, Vinumi Vidara 1185 SRI0.501-0.3840-15.20 
  Abeywardana, Hasandi Yapa 1224 SRI0.001-0.8540-34.00 
  Sandeepani, M Tharushi 1176 SRI1.0010.11404.40 
  Lakmini, K K 1311 SRI1.0010.23409.20 
  Wijesinghe, Prabodhi Methma 1262 SRI1.0010.18407.20 

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)
 
 World Youth Chess Championships 2014 (u18 Girls) Durban RSA 2014-09-20
RcRownchangeKK*chgGame
 1793 1525 2.50 9 0.78 40 31.20 
  Nevioselaya, Maria 1925  * BLR0.001-0.0840-3.20 
  Leonardi, Caterina 1903 SLO0.001-0.0940-3.60 
  Mynzhasarova, Kamilla 1882 KAZ0.001-0.1140-4.40 
  Wang, Yan 1691 CAN0.5010.22408.80 
  Kahancova, Jana 1717 SVK0.5010.254010.00 
  Bernstein, Olivia wc1646 RSA0.5010.16406.40 
  Domingos, Maria M 1737 ANG1.0010.774030.80 
  Ichimura G. Barbosa, Larissa Y. 1925  * BRA0.001-0.0840-3.20 
  Yashora, Tiumi 1707 SRI0.001-0.2640-10.40 
 * 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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