Individual Calculations April 2015
 Siew, Kai Xin  Total change: 49.20  Rating chartPersonal card
 SCF HPE Invitational Training Tournament T1 2015 -Silver Singapore SGP 2015-01-03
RcRownchangeKK*chgGame
 1713 1541 4.50 9 1.85 40 74.00 
  Chua, Jing Yuan Cyril 1618 SIN1.0010.614024.40 
  Heng, Jun Kai 1824 SIN1.0010.844033.60 
  Teoh, Yi Hearn Lawrence 1775 MAS0.5010.294011.60 
  Aplin, Christer Jon 1941  * SIN0.001-0.0840-3.20 
  Chua, Xavier 1548 SIN1.0010.514020.40 
  Mooi, Kok Onn Osric 1784 SIN0.001-0.2040-8.00 
  Richard, Angeles 1711 PHI0.001-0.2840-11.20 
  Tan, Jun Hao 1720 SIN0.001-0.2740-10.80 
  Wang, Lixin 1494 SIN1.0010.434017.20 
 * 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)
 
 SCF HPE Invitational Training Tournament T4 2015 - Silver Round 1-2 Singapore SGP 2015-03-21
RcRownchangeKK*chgGame
 1694 1549 0.00 2 -0.62 40 -24.80 
  Umadhay, Jer 1613 PHI0.001-0.4140-16.40 
  Teoh, Yi Hearn Lawrence 1775 MAS0.001-0.2140-8.40 

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)
 

 

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