Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Nayzia Bruyns

2150160304
Buffalo City (EBC)

Tournament details

Tour Id	20252224
Group Id	20252223
Name	3rd Chess Vikings Open Championship 2025
Section	C
Rounds	6
Format	Swiss
Type	Standard
Start	2025-08-02
End	2025-08-02
Submitted	2025-08-02
Rated	2025-08-05
Submit age weight	1
Host	Buffalo City (EBC)
Total time	60
Time weight	0.83
Official results	Official results

General

Games	6
Score	4
Percent	66.7
Dp	141.7
Aor	1303.4
Perform	1445.1
Penalties	0
Wins	4
Draws	0
Losses	2
White	3
Black	3
White wins	2
Black wins	2
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	13
Final Pos	15
Share Pos	7
Count for rating	Yes

Analysis (Main)

Rating	1260.4
K-factor	20
Score	4
Expected score	2.7
Score - Expected score	1.3
Rating +/-	21.6

Analysis (Type)

Rating	1255.4
K-factor	20
Score	4
Expected score	2.69
Score - Expected score	1.31
Rating +/-	26.2

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	2025-08-02	Lufuso, M (Milisa)	EBC		1163.7	1160.1	B	1	0.57	0.43	7.1	0.57	0.43	8.6	Yes
2	2025-08-02	Ndwandwa, L (Longezo)	EBC		1551.3	1519.7	W	0	0.2	-0.2	-3.3	0.23	-0.23	-4.6	Yes
3	2025-08-02	Ntamo, Z (Zingce)	EBC		1170.6	1164.4	B	1	0.56	0.44	7.3	0.56	0.44	8.8	Yes
4	2025-08-02	Gregoriou, M (Michael)	GTP		1200	1200	W	1	0.61	0.39	6.5	0.61	0.39	7.8	Yes
5	2025-08-02	Coetzee, T (Tristan)	EBC		1538.5	1558.8	B	0	0.13	-0.13	-2.2	0.11	-0.11	-2.2	Yes
6	2025-08-02	Mahlontlwana, A (Avuzwa)	EBC		1196.5	1195.9	W	1	0.62	0.38	6.3	0.61	0.39	7.8	Yes