Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Palo Mwelwa

1090153237
Buffalo City (EBC)

Tournament details

Tour Id	20263546
Group Id	20263535
Name	Eastern Cape Closed Championship 2026
Section	U18 Open
Rounds	6
Format	Swiss
Type	Standard
Start	2026-09-25
End	2026-09-26
Submitted	2026-09-30
Rated	2026-10-01
Submit age weight	1
Host	Sarah Baartman (ESB)
Total time	62
Time weight	0.84
Official results	Official results

General

Games	6
Score	3.5
Percent	58.3
Dp	70.8
Aor	1578.2
Perform	1649
Penalties	0
Wins	3
Draws	1
Losses	2
White	3
Black	3
White wins	1
Black wins	2
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	5
Final Pos	10
Share Pos	10
Count for rating	Yes

Analysis (Main)

Rating	1633.2
K-factor	28
Score	3.5
Expected score	3.38
Score - Expected score	0.12
Rating +/-	2.7

Analysis (Type)

Rating	1625.8
K-factor	28
Score	3.5
Expected score	3.43
Score - Expected score	0.07
Rating +/-	1.9

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	2026-09-25	Swart, R (Ruan)	ENM		1439.1	1417.8	B	1	0.68	0.32	7.4	0.7	0.3	8.4	Yes
2	2026-09-25	Magobiyane, S (Sandile)	EBC		1537.7	1537.7	W	1	0.65	0.35	8.2	0.64	0.36	10	Yes
3	2026-09-26	Crassie, C (Caleb)	EBC		1598.3	1578	B	1	0.5	0.5	11.8	0.51	0.49	13.6	Yes
4	2026-09-26	Amachukwu, J (Joseph)	ENM		1605.7	1603.4	W	0.5	0.57	-0.07	-1.7	0.57	-0.07	-1.9	Yes
5	2026-09-26	Ackerdien, S (Saud)	ENM		1632.2	1613.6	B	0	0.46	-0.46	-10.8	0.47	-0.47	-13.2	Yes
6	2026-09-26	Dugmore, D (Deacon)	ENM		1656.4	1631.9	W	0	0.51	-0.51	-12.1	0.53	-0.53	-15	Yes