Individual Calculations December 2015
 Chin, Yuen Ling Erica  Total change: -41.20  Rating chartPersonal card
 SCF HPE Invitational Training Tournament T4 2015 - Gold Round 3-7 Singapore SGP 2015-09-19
RcRownchangeKK*chgGame
 1481 1296 0.00 1 -0.26 40 -10.40 
  Chua, Xavier 1481 SIN0.001-0.2640-10.40 

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)
 
 SCF HPE Invitational Training Tournament T4 2015 - Gold Round 8-10 Singapor SGP 2015-09-19
RcRownchangeKK*chgGame
 1415 1296 0.50 2 -0.18 40 -7.20 
  Goh, Ethan 1452 SIN0.001-0.2940-11.60 
  Advait, Bagri 1378 SIN0.5010.11404.40 

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)
 
 32nd National Age-Group Chess Championships 2015 - Girls Under-10 Singapore SGP 2015-11-26
RcRownchangeKK*chgGame
 1283 1349 0.00 1 -0.59 40 -23.60 
  Haw, Zi Xuan 1283 SIN0.001-0.5940-23.60 

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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