Lee, Qing Aun January 2013 FIDE Individual Chess Calculations

Individual Calculations January 2013

Lee, Qing Aun Total change: 32.25

SCF HPE Invitational Training Tournament 2012 - (R7 to R8 )of 8				Singapore		SIN	2012-10-20
Rc	Ro				w	n	change	K	*Kchg**	Game
2014	1622				2.50	7	1.90	15	28.50

Cheang Eu Howe, Gabriel			2022 *	SIN	1.00	1	0.92	15	13.80
Zinmar, Min Than		wf	1964	MYA	1.00	1	0.88	15	13.20
Suelo, Roberto Jr.			2022 *	PHI	0.00	1	-0.08	15	-1.20
Lincoln, Yap			2022 *	PHI	0.00	1	-0.08	15	-1.20
Tan, Weiliang			2022 *	SIN	0.50	1	0.42	15	6.30
Attwood, James			2022 *	AUS	0.00	1	-0.08	15	-1.20
Cabe, Arlan			2022 *	PHI	0.00	1	-0.08	15	-1.20
* 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)

24th National Age Group Chess Championships 2012 - Open/Girls Under-12				Singapore		SIN	2012-12-17
Rc	Ro				w	n	change	K	*Kchg**	Game
1676	1615				1.50	3	0.25	15	3.75

Sivakumar, Ashvin			1757	SIN	1.00	1	0.69	15	10.35
Lau, Xian Hui Rudolph			1681	SIN	0.50	1	0.09	15	1.35
Woong, Zhi Wei William			1591	SIN	0.00	1	-0.53	15	-7.95
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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