Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Alizwa Mazenjana

2080314491
Buffalo City (EBC)

Tournament details

Tour Id	20250161
Group Id	20250160
Name	Beacon Bay Feb Rapid Chess Tournament 2025
Section	A
Rounds	6
Format	Swiss
Type	Rapid
Start	2025-02-01
End	2025-02-01
Submitted	2025-02-06
Rated	2025-02-06
Submit age weight	1
Host	Buffalo City (EBC)
Total time	20
Time weight	0.472
Official results	Official results

General

Games	6
Score	2.5
Percent	41.7
Dp	-70.8
Aor	1224.1
Perform	1153.3
Penalties	0
Wins	2
Draws	1
Losses	3
White	2
Black	4
White wins	1
Black wins	1
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	14
Final Pos	14
Share Pos	13
Count for rating	Yes

Analysis (Main)

Rating	1200
K-factor	20
Score	2.5
Expected score	2.75
Score - Expected score	-0.25
Rating +/-	-2.4

Analysis (Type)

Rating	1200
K-factor	20
Score	2.5
Expected score	2.85
Score - Expected score	-0.35
Rating +/-	-7

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	2025-02-01	Potwana, Y (Yamkela)	EBC		1265.5	1200	B	0	0.38	-0.38	-3.6	0.46	-0.46	-9.2	Yes
2	2025-02-01	Mlalandle, O (Owam)	EAL		1141.6	1200	W	1	0.61	0.39	3.7	0.54	0.46	9.2	Yes
3	2025-02-01	Magobiyane, S (Sandile)	EBC		1268.6	1200	B	0	0.38	-0.38	-3.6	0.46	-0.46	-9.2	Yes
4	2025-02-01	Ndumndum, E (Eyabo)	EBC		1306.4	1261.2	W	0	0.42	-0.42	-3.9	0.47	-0.47	-9.4	Yes
5	2025-02-01	Mabali, I (Imange)	EBC		1200	1200	B	1	0.46	0.54	5.1	0.46	0.54	10.8	Yes
6	2025-02-01	Myokwana, I (Imange)	EBC		1162.5	1200	B	0.5	0.5	0	0	0.46	0.04	0.8	Yes