Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Zimvo Gonya

1030159964
OR Tambo (EOR)

Tournament details

Tour Id	20231597
Group Id	20231593
Name	EC CoSACSA Provincial Individual Championships 2023
Section	Open
Rounds	6
Format	Round-Robin
Type	Standard
Start	2023-08-20
End	2023-08-20
Submitted	2023-08-21
Rated	2023-08-21
Submit age weight	1
Host	Amathole (EAL)
Total time	60
Time weight	0.83
Official results	Official results

General

Games	6
Score	2.5
Percent	41.7
Dp	-70.8
Aor	1216.4
Perform	1145.6
Penalties	0
Wins	2
Draws	1
Losses	3
White	3
Black	3
White wins	1
Black wins	1
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	10
Final Pos	0
Share Pos	0
Count for rating	Yes

Analysis (Main)

Rating	1200
K-factor	20
Score	2.5
Expected score	2.89
Score - Expected score	-0.39
Rating +/-	-6.5

Analysis (Type)

Rating	1200
K-factor	20
Score	2.5
Expected score	2.87
Score - Expected score	-0.37
Rating +/-	-7.4

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	2023-08-20	Sikobe, S (Sandile)	EOR		1200	1200	W	1	0.54	0.46	7.6	0.54	0.46	9.2	Yes
2	2023-08-20	Ngobhane, B (Buhle)	EBC		1298.3	1314.4	B	0	0.34	-0.34	-5.6	0.33	-0.33	-6.6	Yes
3	2023-08-20	Bavuma, S (Sandile)	GTP		1200	1200	W	0.5	0.54	-0.04	-0.7	0.54	-0.04	-0.8	Yes
4	2023-08-20	Maphini, A (Abenathi)	EAN		1200	1200	B	0	0.46	-0.46	-7.6	0.46	-0.46	-9.2	Yes
5	2023-08-20	Madondile, A (Asemahle)	EBC		1200	1200	W	0	0.54	-0.54	-9	0.54	-0.54	-10.8	Yes
6	2023-08-20	Mejeni, M (Mzekelo)	ENM		1200	1200	B	1	0.46	0.54	9	0.46	0.54	10.8	Yes