Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Ethan Robinson

1110139528
Ekurhuleni (GE)

Tournament details

Tour Id	20253699
Group Id	20253692
Name	2025 Mzansi Inter Provincial Team Championships
Section	U16 Open
Rounds	6
Format	Team
Type	Standard
Start	2025-12-15
End	2025-12-17
Submitted	2025-12-17
Rated	2025-12-20
Submit age weight	1
Host	Nelson Mandela Bay (ENM)
Total time	60
Time weight	0.83
Official results	Official results

General

Games	6
Score	4
Percent	66.7
Dp	141.7
Aor	1535.8
Perform	1677.4
Penalties	0
Wins	4
Draws	0
Losses	2
White	3
Black	3
White wins	3
Black wins	1
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	39
Final Pos	27
Share Pos	19
Count for rating	Yes

Analysis (Main)

Rating	1563.7
K-factor	20
Score	4
Expected score	3.2
Score - Expected score	0.8
Rating +/-	13.3

Analysis (Type)

Rating	1561.6
K-factor	20
Score	4
Expected score	3.18
Score - Expected score	0.82
Rating +/-	16.4

Opponents

Round	Date	Opponent	Fed	Title	Main	Type	Col	Res	Main			Type			Cfr
Round	Date	Opponent	Fed	Title	Main	Type	Col	Res	We	Swe	+/-	We	Swe	+/-	Cfr
1	2025-12-15	Barry, T (Tyler)	ENM		1405.3	1397.6	B	1	0.64	0.36	6	0.65	0.35	7	Yes
2	2025-12-15	Oosthuizen, E (Ethan)	WCW		1652.3	1667.7	W	1	0.44	0.56	9.3	0.42	0.58	11.6	Yes
3	2025-12-16	Murray, J (Jaydon)	ENM		1488.7	1488.5	B	0	0.55	-0.55	-9.1	0.54	-0.54	-10.8	Yes
4	2025-12-16	Banda, B (Benjamin)	ENM		1685.4	1682.3	B	0	0.32	-0.32	-5.3	0.32	-0.32	-6.4	Yes
5	2025-12-16	Bantseke, B (Boikanyo)	NBR		1566.9	1576.2	W	1	0.54	0.46	7.6	0.52	0.48	9.6	Yes
6	2025-12-17	Baleni, A (Aphendule)	KUG		1416.1	1400.6	W	1	0.71	0.29	4.8	0.73	0.27	5.4	Yes