Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Britney Norris

2120139737
Nelson Mandela Bay (ENM)

Tournament details

Tour Id	20252732
Group Id	20252728
Name	EC Closed 2025
Section	U14 Girls
Rounds	6
Format	Swiss
Type	Standard
Start	2025-09-06
End	2025-09-07
Submitted	2025-09-09
Rated	2025-09-12
Submit age weight	1
Host	Nelson Mandela Bay (ENM)
Total time	90
Time weight	0.94
Official results	Official results

General

Games	6
Score	4
Percent	66.7
Dp	141.7
Aor	1429.8
Perform	1571.5
Penalties	0
Wins	3
Draws	2
Losses	1
White	4
Black	2
White wins	2
Black wins	1
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	19
Final Pos	9
Share Pos	4
Count for rating	Yes

Analysis (Main)

Rating	1315.8
K-factor	20
Score	4
Expected score	2.29
Score - Expected score	1.71
Rating +/-	32.1

Analysis (Type)

Rating	1309.8
K-factor	20
Score	4
Expected score	2.35
Score - Expected score	1.65
Rating +/-	33

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	2025-09-06	Ludick, AC (Anaya Cassidy)	ESB	WRM	1559.2	1549.6	W	1	0.26	0.74	13.9	0.26	0.74	14.8	Yes
2	2025-09-06	Murray, C (Chloe)	ENM		1441.8	1440.2	B	0	0.31	-0.31	-5.8	0.31	-0.31	-6.2	Yes
3	2025-09-06	Arbi, I (Imaan)	ENM		1482.9	1475.1	W	0.5	0.35	0.15	2.8	0.35	0.15	3	Yes
4	2025-09-06	Jebe, U (Unabantu)	ESB		1327.1	1298.2	B	1	0.45	0.55	10.3	0.47	0.53	10.6	Yes
5	2025-09-07	Kleynhans, R (Rachelle)	EBC		1362.1	1331	W	1	0.49	0.51	9.6	0.52	0.48	9.6	Yes
6	2025-09-07	Swartz, J (Jane)	ENM		1405.9	1394.8	W	0.5	0.44	0.06	1.1	0.44	0.06	1.2	Yes