Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Joalize Melville

207064253
Mangaung (FMB)

Tournament details

Tour Id	20221937
Group Id	20221925
Name	2022 South African Junior Team Chess Championships
Section	U16 Open
Rounds	7
Format	Swiss
Type	Classical
Start	2022-12-04
End	2022-12-08
Submitted	2022-12-16
Rated	2022-12-16
Submit age weight	1
Host	4 Knights (4K)
Total time	120
Time weight	1
Official results	Official results

General

Games	4
Score	1.5
Percent	37.5
Dp	-106.3
Aor	1180.6
Perform	1074.3
Penalties	0
Wins	1
Draws	1
Losses	2
White	2
Black	2
White wins	1
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	115
Final Pos	106
Share Pos	102
Count for rating	Yes

Analysis (Main)

Rating	1057
K-factor	20
Score	1.5
Expected score	1.42
Score - Expected score	0.08
Rating +/-	1.6

Analysis (Type)

Rating	1020.6
K-factor	20
Score	1.5
Expected score	1.23
Score - Expected score	0.27
Rating +/-	5.4

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	2022-12-04				0	0	X	-1	0	0	0	0	0	0	No (Did not play)
2	2022-12-04				0	0	X	-1	0	0	0	0	0	0	No (Did not play)
3	2022-12-05	Cronje, A (Anke)	LCP		1054	1059.1	B	0	0.46	-0.46	-9.2	0.41	-0.41	-8.2	Yes
4	2022-12-06	Gula, L (Linamandla)	EBC		1142.5	1171.3	W	0.5	0.44	0.06	1.2	0.37	0.13	2.6	Yes
5	2022-12-07	Potgieter, F (Frineze)	NBR		1183.3	1180.2	W	1	0.39	0.61	12.2	0.36	0.64	12.8	Yes
6	2022-12-07	Legodi, K (Keorapetse)	GTP		1342.6	1336.9	B	0	0.13	-0.13	-2.6	0.09	-0.09	-1.8	Yes
7	2022-12-08				0	0	X	-1	0	0	0	0	0	0	No (Did not play)