SEA Games Rating gains/loss

It's no secret why our top rated players do not like playing in local events (unless we have to that is). Analysis of the rating gains/losses below -

	Mens
	Name	Points	Rtg	+/-
IM	Mas Hafizulhelmi	7	2418	-2.5
IM	Liew Chee-Meng-Jimmy	6	2302	-2.2
IM	Lim Yee-Weng	6	2248	5.1
	Subramaniam Sumant	5.5	2065	29
	Wahiduddin Kamalarifin	5.5	2169	11.1
	Lim Zhuo Ren	4.5	2080	11.3
IM	Mok Tze-Meng	4	2394	-30.8
	Fong Yit San	3.5	1945	17.3
	Tan Jun Feng	1.5	1849	-0.8
	Fong Yit Ho	1.5	1995	-19.6
	Womens
	Name	Points	Rtg	+/-
WFM	Nur Najiha Hisham	6.5	1819	17.4
	Camilia Bt Johari	6	1721	54.5
WCM	Nur Nabila Azman Hisham	6	1886	-0.9
	Tan Li Ting	6	1827	27
WCM	Fong Mi Yen	5.5	1890	-2.5
	Azhar Puteri Rifqah Fahada	5.5	1822	0
	Azhar Puteri Munajjah Az-Zahra	3	1732	0
	Wahiduddin Nurul Huda	2.5	1977	-99.3
	Sarika Subramaniam	2	0
	Tang Kar Khei	2	0

Despite winning the event IM Mas lost some points as did I. The biggest casualty is IM Mok who "bled" a massive 30 points. The benefactors are Sumant who gained 29 points and surprisingly Yit San who also gained due to his low rating. His brother was not so fortunate, finishing at the bottom cost him to lose twenty points.

In the women's event, Nurul Huda must be regretting her poor showing. She lost a massive 99 points. The biggest gainer here is Camilia with 54.5 points even more than Sumant. Both Tan Li Ting and Nur Najiha also gained.

Note that both Camilia and Li Ting scored the same number of points but Camilia gained twice as much points as Li Ting. This is because Camilia's own rating is much lower than Li Ting.