Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Ntuthuzelo Mrwetyana

1100309268
Nelson Mandela Bay (ENM)

Tournament details

Tour Id	20242541
Group Id	20242538
Name	NMBCU Closed 2024
Section	U16
Rounds	6
Format	Swiss
Type	Standard
Start	2024-09-20
End	2024-09-21
Submitted	2024-09-24
Rated	2024-09-25
Submit age weight	1
Host	Nelson Mandela Bay (ENM)
Total time	65
Time weight	0.853
Official results	Official results

General

Games	6
Score	2.5
Percent	41.7
Dp	-70.8
Aor	1262.6
Perform	1191.8
Penalties	0
Wins	2
Draws	1
Losses	3
White	4
Black	2
White wins	2
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	20
Final Pos	18
Share Pos	14
Count for rating	Yes

Analysis (Main)

Rating	1215.1
K-factor	20
Score	2.5
Expected score	2.76
Score - Expected score	-0.26
Rating +/-	-4.4

Analysis (Type)

Rating	1200
K-factor	20
Score	2.5
Expected score	2.63
Score - Expected score	-0.13
Rating +/-	-2.6

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	2024-09-20	Rautenbach, J (Johan)	ENM		1415.4	1438.2	W	0	0.31	-0.31	-5.3	0.26	-0.26	-5.2	Yes
2	2024-09-21	Cona, S (Shaunwin)	ENM		1300.7	1300.9	B	0	0.36	-0.36	-6.1	0.34	-0.34	-6.8	Yes
3	2024-09-21	Madikazi, A (Asenathi)	ENM		1224.9	1200	W	1	0.53	0.47	8	0.54	0.46	9.2	Yes
4	2024-09-21	Prins, J (Joshua)	ENM		1181.4	1175.4	B	0.5	0.5	0	0	0.49	0.01	0.2	Yes
5	2024-09-21	Gie, L (Luca)	ENM		1315.4	1328.2	W	0	0.43	-0.43	-7.3	0.39	-0.39	-7.8	Yes
6	2024-09-21	Sonti, K (Kamvalethu)	ENM		1137.8	1141.7	W	1	0.63	0.37	6.3	0.61	0.39	7.8	Yes