Individual Calculations October 2019
 Dumankyzy, Alfarabi  Total change: 84.80  Rating chartPersonal card
 World Cadet Chess Championships 2019(G12) SHANDONG WEIFANG CHN 2019-08-21
RcRownchangeKK*chgGame
 1499 1220 2.50 9 0.90 40 36.00 
  Zakirova, Aisha wc1595 KAZ0.001-0.0940-3.60 
  Da Cunha, Gabriela Goes wc1517 BRA1.0010.854034.00 
  Nguyen, Ha Khanh Linh 1500 VIE0.001-0.1640-6.40 
  Ivanova, Dilyana wc1620  * BUL0.001-0.0840-3.20 
  Vu, My Linh 1467 VIE0.001-0.1940-7.60 
  Li, Melina 1503 USA0.5010.344013.60 
  Velea, Stephanie wc1620  * USA0.5010.424016.80 
  Zhang, Ellie 1356 USA0.5010.18407.20 
  Boshoma, Chisomo 1312 RSA0.001-0.3740-14.80 
 * 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)
 
 Western Asian Youth and Junior Chess Championship 2019 U - 12 G Delhi IND 2019-09-06
RcRownchangeKK*chgGame
 1384 1262 4.00 8 1.22 40 48.80 
  Kheerthi, Ganta 1490 IND0.5010.294011.60 
  Jannatul, Ferdousi 1462 BAN0.5010.264010.40 
  Tejaswini, G 1553 IND0.001-0.1540-6.00 
  Rout, Yashita 1471 IND1.0010.774030.80 
  Patel, Riddhi R wc1485 IND0.5010.284011.20 
  Falak, Joni Naik 1341 IND0.001-0.3940-15.60 
  Pranitha, Priya Polisetty 1081 IND0.501-0.2440-9.60 
  Sevitha, Viju M 1187 IND1.0010.404016.00 

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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