Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Boithabiso Maphoso

2150134773
Bojanala Platina (NBR)

Tournament details

Tour Id	20221930
Group Id	20221925
Name	2022 South African Junior Team Chess Championships
Section	U8 Open+Girls
Rounds	7
Format	Team
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	5
Score	2.5
Percent	50
Dp	0
Aor	1166.8
Perform	1166.8
Penalties	0
Wins	2
Draws	1
Losses	2
White	2
Black	3
White wins	2
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	24
Final Pos	34
Share Pos	34
Count for rating	Yes

Analysis (Main)

Rating	1229.2
K-factor	20
Score	2.5
Expected score	2.82
Score - Expected score	-0.32
Rating +/-	-6.4

Analysis (Type)

Rating	1224.5
K-factor	20
Score	2.5
Expected score	2.78
Score - Expected score	-0.28
Rating +/-	-5.6

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	2022-12-04	Kruger, T (Thinus Pieter)	NBR		1128.2	1121.5	W	1	0.66	0.34	6.8	0.66	0.34	6.8	Yes
2	2022-12-04	Tahuwona, J (Jaylene)	KIK		1186.8	1182.7	B	0	0.51	-0.51	-10.2	0.51	-0.51	-10.2	Yes
3	2022-12-05	Chinoruma, M (Maka)	GJM		1004.3	992.8	W	1	0.8	0.2	4	0.81	0.19	3.8	Yes
4	2022-12-06	Stelloh, S (Sebastian)	GJM		1311.5	1345.7	B	0	0.36	-0.36	-7.2	0.32	-0.32	-6.4	Yes
5	2022-12-07	Minny, L (Lunka)	CSA		1203.3	1202.9	B	0.5	0.49	0.01	0.2	0.48	0.02	0.4	Yes
6	2022-12-07				0	0	X	-1	0	0	0	0	0	0	No (Did not play)
7	2022-12-08				0	0	X	-1	0	0	0	0	0	0	No (Did not play)