Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Neo Machaba

104019109
Tshwane (GTP)

Tournament details

Tour Id	20181849
Group Id	20181840
Name	2018 Etienne Lewis Trials
Section	U16 Boys
Rounds	7
Format	Round-Robin
Type	Classical
Start	2018-08-31
End	2018-09-02
Submitted	2018-09-02
Rated	2018-09-02
Submit age weight	1
Host	Tshwane (GTP)
Total time	120
Time weight	1
Official results	Official results

General

Games	6
Score	2
Percent	33.3
Dp	-141.7
Aor	1107.2
Perform	965.5
Penalties	0
Wins	2
Draws	0
Losses	4
White	3
Black	3
White wins	2
Black wins	0
Default wins	0
Default losses	0
Byes	1
Half byes	0
Rank	22
Final Pos	17
Share Pos	13
Count for rating	Yes

Analysis (Main)

Rating	994
K-factor	20
Score	2
Expected score	2.21
Score - Expected score	-0.21
Rating +/-	-4.2

Analysis (Type)

Rating	1004
K-factor	20
Score	2
Expected score	2.24
Score - Expected score	-0.24
Rating +/-	-4.8

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	2018-08-31	Reyneke, PJ (Pieter)	GTP		1338	1334.3	B	0	0.06	-0.06	-1.2	0.07	-0.07	-1.4	Yes
2	2018-08-31	Rhoodie, N (Nicolaas)	GTP		1143.8	1156.6	W	1	0.37	0.63	12.6	0.36	0.64	12.8	Yes
3	2018-09-01	Joubert, D (Divan)	GTP		1198	1193.2	W	0	0.3	-0.3	-6	0.32	-0.32	-6.4	Yes
4	2018-09-01	Mapheto, O (Onthatile)	GTP		903.4	924.6	B	0	0.56	-0.56	-11.2	0.55	-0.55	-11	Yes
5	2018-09-01	Nieuwoudt, J (Janco)	GTP		1058.3	1064.5	B	0	0.38	-0.38	-7.6	0.39	-0.39	-7.8	Yes
6	2018-09-02				0	0	Y	1	0	0	0	0	0	0	No (Bye)
7	2018-09-02	Oosthuizen, JR (John)	GTP		1001.5	999.8	W	1	0.53	0.47	9.4	0.55	0.45	9	Yes