Individual Calculations July 2015
 Kim, Leyla  Total change: 37.20  Rating chartPersonal card
 11th Asian Schools Chess Championships 2015 - Girls Under-13 Singapore SGP 2015-05-31
RcRownchangeKK*chgGame
 1602 1550 4.00 7 0.93 40 37.20 
  Yan, Caroline 1774 NZL0.5010.284011.20 
  Zhang, Jasmine Haomo 1691 NZL0.5010.19407.60 
  Nazarova, Sitora 1605 UZB1.0010.584023.20 
  Li, Xinyu 1817 CHN0.001-0.1840-7.20 
  Vithanage, Sandaruwi M 1409 SRI0.001-0.6940-27.60 
  Tharushi, T H D Niklesha 1532 SRI1.0010.474018.80 
  Li, Dariia wc1387 KGZ1.0010.284011.20 

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)
 

 

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