Chess South Africa Ratings Database

PLAYER TOURNAMENT ANALYSIS

Tournament analysis

Chang, S (Samuel)

Chess SA id

110088674

FIDE id

?

Date of birth

2010-10-20 (U16)

Gender

Male

Region

Buffalo City (EBC)

Citizen

RSA

Titles

Chess SA registered

No

Last active game

2025-09-07

Personal details last changed

1900-01-01

Junior GPX Games

53.6

Junior GPX Points

1573.2

TOURNAMENT
Tournament ID	20190425
Group ID	20190422
Tournament	2019 South African Junior Closed Chess Championship (U10 Open)
Format	Individual Swiss
Rating type	Standard
Start	2019-03-17
End	2019-03-22
Rated	2019-03-22
Host	Chess South Africa (CSA)
Total time	120
Time weight	1
Official results	Official results
Tournament games	9
Tournament score	4
Final position	20
Shared position	20
Count for rating	Yes (OK)

Analysis

Type	Rating	Games	Score	%	Dp	Aor	Prat	We	SWe	1	=	0	+F	=F	Bye	=Bye	X
Main	1184.2	9	4	44.4	-47.2	1257.5	1210.3	3.77	0.23	4	0	5	0	0	0	0	0
Standard	1176	9	4	44.4	-47.2	1248.4	1201.1	3.78	0.22	4	0	5	0	0	0	0	0

Opponents

Rnd	Date	Opponent	Title	Reg	Fed	Main	Type	Col	Res	MWe	MSWe	TWe	TSWe
1	2019-03-17	Levitan, J (Judah)	CM	GJM	RSA	1279.4	1270.6	W	0	0.43	-0.43	0.43	-0.43
2	2019-03-17	Spamers, V (Vinaldo)		GSV	RSA	1190.3	1165.3	B	0	0.45	-0.45	0.47	-0.47
3	2019-03-18	Crone, C (Callan)		ENM	RSA	1306.2	1296.8	W	1	0.4	0.6	0.4	0.6
4	2019-03-18	Mackenzie, T (Tayden)		WOS	RSA	1229.8	1248.3	B	1	0.41	0.59	0.37	0.63
5	2019-03-19	Rudolph, N (Nathan)		GTP	RSA	1284.1	1268	W	1	0.43	0.57	0.43	0.57
6	2019-03-19	Jacobs, CN (Calvin Nicholas)		GTP	RSA	1352.8	1347.2	B	0	0.26	-0.26	0.26	-0.26
7	2019-03-21	Jones, E (Edward)		GJM	RSA	1274.4	1266.6	B	0	0.35	-0.35	0.35	-0.35
8	2019-03-21	Reyneke, L (Luke)		GTP	RSA	1149.8	1136	W	1	0.58	0.42	0.59	0.41
9	2019-03-22	Duvenhage, AM (Adriaan)		GTP	RSA	1251	1236.5	W	0	0.46	-0.46	0.47	-0.47