Chess South Africa Ratings Database

PLAYER TOURNAMENT ANALYSIS

Tournament analysis

Chang, S (Samuel)

Chess SA id

110088674

FIDE id

14332647

Date of birth

2010-10-20 (U18)

Gender

Male

Region

Buffalo City (EBC)

Citizen

RSA

Titles

Chess SA registered

No

Last active game

2025-12-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

TOURNAMENT
Tournament ID	20220624
Group ID	20220622
Tournament	BC Chess 4th Border Trials 2022 (A)
Format	Individual Swiss
Rating type	Rapid
Start	2022-05-21
End	2022-05-21
Rated	2022-05-31
Host	Buffalo City (EBC)
Total time	12
Time weight	0.33
Official results	Official results
Tournament games	10
Tournament score	6
Final position	8
Shared position	6
Count for rating	Yes (OK)

Analysis

Type	Rating	Games	Score	%	Dp	Aor	Prat	We	SWe	1	=	0	+F	=F	Bye	=Bye	X
Main	1428.6	10	6	60	85	1424.8	1509.8	4.96	1.04	6	0	4	0	0	0	0	0
Rapid	1037.6	10	6	60	85	1109.3	1194.3	4.17	1.83	6	0	4	0	0	0	0	0

Opponents

Rnd	Date	Opponent	Title	Reg	Fed	Main	Type	Col	Res	MWe	MSWe	TWe	TSWe
1	2022-05-21	Yali, S (Someleze)		EBC	RSA	968.8	1200	W	1	1	0	0.35	0.65
2	2022-05-21	Lin, C (Chenyi)		EBC	RSA	1601.7	1286.4	B	0	0.26	-0.26	0.17	-0.17
3	2022-05-21	Pearson, D (Dane)		EBC	RSA	1305.2	731.6	W	1	0.69	0.31	0.9	0.1
4	2022-05-21	Ndlebe, A (Anda)		EBC	RSA	1504	1275	B	1	0.37	0.63	0.18	0.82
5	2022-05-21	Chang, S (Sebastian)		EBC	RSA	1545.5	1166	B	0	0.32	-0.32	0.31	-0.31
6	2022-05-21	Voyi, O (Onesimo)		EBC	RSA	1286.5	1200	W	1	0.71	0.29	0.35	0.65
7	2022-05-21	Pearson, E (Ethan)		EBC	RSA	1199.2	658.2	B	1	0.73	0.27	0.9	0.1
8	2022-05-21	Wang, P-S (Pei-Shan)		EBC	RSA	1625.1	1100.1	W	0	0.31	-0.31	0.47	-0.47
9	2022-05-21	Sibanda, T (Takudzwa)		EBC	RSA	1532	1098.4	B	1	0.34	0.66	0.39	0.61
10	2022-05-21	Totose, Z (Zimi)		EBC	RSA	1680.4	1377.5	W	0	0.25	-0.25	0.15	-0.15