Heng, Zheng Kai December 2015 FIDE Individual Chess Calculations

Individual Calculations December 2015

Heng, Zheng Kai Total change: -53.20

SCF HPE Invitational Training Tournament T4 2015 - Gold Round 3-7			Singapore		SGP	2015-09-19
Rc	Ro			w	n	change	K	*Kchg**	Game
1886	1824			3.00	5	0.93	40	37.20

Yong, Han Shawn		1929	SIN	0.50	1	0.14	40	5.60
Salinas, Valiente		1902	PHI	0.00	1	-0.39	40	-15.60
Rodriguez, Franz A.		1934	PHI	1.00	1	0.65	40	26.00
Lee, Jun Wei		1864	SIN	0.50	1	0.06	40	2.40
Tan, Meng Wei		1803	SIN	1.00	1	0.47	40	18.80
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
Rc	Ro			w	n	change	K	*Kchg**	Game
1839	1824			1.50	3	0.06	40	2.40

Teoh, Yi Hearn Lawrence		1777	MAS	0.50	1	-0.07	40	-2.80
Demiar, Franco Romeo Q.		1887	PHI	1.00	1	0.59	40	23.60
Rodolfo, Janely		1852	PHI	0.00	1	-0.46	40	-18.40
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 - Open Under-14			Singapore		SGP	2015-11-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1579	1838			2.50	6	-2.32	40	-92.80

Vignesh, Soundara Rajan		1543	SIN	0.00	1	-0.85	40	-34.00
Eng, Jia Qian		1438 *	MAS	0.00	1	-0.92	40	-36.80
Doshi, Devansh Sanjay		1565	SIN	1.00	1	0.17	40	6.80
Lew, Zhi Hong		1501	SIN	1.00	1	0.12	40	4.80
Yeo, Ruizhi Carwyn		1746	SIN	0.00	1	-0.63	40	-25.20
Koh, Ming Yao Gavin		1683	SIN	0.50	1	-0.21	40	-8.40
* 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)

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