Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Britney Norris

2120139737
Nelson Mandela Bay (ENM)

Tournament details

Tour Id	20221061
Group Id	20221059
Name	NMBCU Trial 3 2022
Section	U12
Rounds	6
Format	Swiss
Type	Standard
Start	2022-07-22
End	2022-07-23
Submitted	2022-07-28
Rated	2022-07-28
Submit age weight	1
Host	Nelson Mandela Bay (ENM)
Total time	60
Time weight	0.83
Official results	Official results

General

Games	6
Score	2
Percent	33.3
Dp	-141.7
Aor	1213.7
Perform	1072.1
Penalties	0
Wins	2
Draws	0
Losses	4
White	3
Black	3
White wins	0
Black wins	2
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	13
Final Pos	15
Share Pos	14
Count for rating	Yes

Analysis (Main)

Rating	1183.1
K-factor	20
Score	2
Expected score	2.79
Score - Expected score	-0.79
Rating +/-	-13.1

Analysis (Type)

Rating	1179.2
K-factor	20
Score	2
Expected score	2.74
Score - Expected score	-0.74
Rating +/-	-14.8

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	2022-07-22	Clainos, S (Spiro)	ENM		1344.4	1365.5	W	0	0.35	-0.35	-5.8	0.32	-0.32	-6.4	Yes
2	2022-07-23	Chetsanga, M (Makomborero)	ENM		1220.5	1223.2	B	1	0.41	0.59	9.8	0.41	0.59	11.8	Yes
3	2022-07-23	Ngcwabe, U (Uyivile)	ENM		1107.7	1089.6	W	0	0.63	-0.63	-10.5	0.65	-0.65	-13	Yes
4	2022-07-23	Kritzinger, L (Lune)	ENM		1308.8	1311.2	B	1	0.31	0.69	11.5	0.3	0.7	14	Yes
5	2022-07-23	Coetzee, S (Schalk)	ENM		1177.4	1174.4	W	0	0.55	-0.55	-9.1	0.55	-0.55	-11	Yes
6	2022-07-23	Mangala, S (Sibonelo)	ENM		1123.5	1130.8	B	0	0.53	-0.53	-8.8	0.51	-0.51	-10.2	Yes