Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Jared Biggar

1090329142
Amajuba (KAN)

Tournament details

Tour Id	20253340
Group Id	20253340
Name	Isukile Amajuba 2025
Section	U20
Rounds	7
Format	Swiss
Type	Rapid
Start	2025-10-26
End	2025-10-26
Submitted	2025-10-27
Rated	2025-10-27
Submit age weight	1
Host	Amajuba (KAN)
Total time	25
Time weight	0.54
Official results	Official results

General

Games	7
Score	4
Percent	57.1
Dp	60.7
Aor	1195.6
Perform	1256.3
Penalties	0
Wins	4
Draws	0
Losses	3
White	4
Black	3
White wins	2
Black wins	2
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	23
Final Pos	14
Share Pos	7
Count for rating	Yes

Analysis (Main)

Rating	1200
K-factor	20
Score	4
Expected score	3.58
Score - Expected score	0.42
Rating +/-	4.5

Analysis (Type)

Rating	1200
K-factor	20
Score	4
Expected score	3.54
Score - Expected score	0.46
Rating +/-	9.2

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	2025-10-26	Nxumalo, A (Ayabongwa)	KED		1169.1	1200	W	0	0.58	-0.58	-6.3	0.54	-0.54	-10.8	Yes
2	2025-10-26	Ndlovu, T (Thalente)	KAN		1200	1200	B	1	0.46	0.54	5.8	0.46	0.54	10.8	Yes
3	2025-10-26	Twala, N (Nompilo)	KAN		1200	1200	W	1	0.54	0.46	5	0.54	0.46	9.2	Yes
4	2025-10-26	Njoko, N (Ncebo)	KAN		1200	1200	B	1	0.46	0.54	5.8	0.46	0.54	10.8	Yes
5	2025-10-26	Nzuza, S (Siyanda)	KAN		1200	1200	W	0	0.54	-0.54	-5.8	0.54	-0.54	-10.8	Yes
6	2025-10-26	Shampersad, S (Shivash)	KAN		1200	1200	B	0	0.46	-0.46	-5	0.46	-0.46	-9.2	Yes
7	2025-10-26	Mdluli, L (Luthando)	KAN		1200	1200	W	1	0.54	0.46	5	0.54	0.46	9.2	Yes