Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Mia Grobler

2130139731
Nelson Mandela Bay (ENM)

Tournament details

Tour Id	20251488
Group Id	20251486
Name	NMBCU Trial 4 2025
Section	U14
Rounds	6
Format	Swiss
Type	Standard
Start	2025-05-09
End	2025-05-10
Submitted	2025-05-16
Rated	2025-05-16
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	1439.6
Perform	1297.9
Penalties	0
Wins	2
Draws	0
Losses	4
White	2
Black	4
White wins	1
Black wins	1
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	15
Final Pos	18
Share Pos	18
Count for rating	Yes

Analysis (Main)

Rating	1336.3
K-factor	20
Score	2
Expected score	2.2
Score - Expected score	-0.2
Rating +/-	-3.3

Analysis (Type)

Rating	1326.3
K-factor	20
Score	2
Expected score	2.12
Score - Expected score	-0.12
Rating +/-	-2.4

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	2025-05-09	Step, N (Nicholas)	ENM		1667.6	1664.2	B	0	0.07	-0.07	-1.2	0.07	-0.07	-1.4	Yes
2	2025-05-10	Bosch, R (Rayhaan)	ENM		1225.5	1224	W	1	0.67	0.33	5.5	0.66	0.34	6.8	Yes
3	2025-05-10	Arries, K (Keaton)	ENM		1428.4	1417.6	B	1	0.35	0.65	10.8	0.35	0.65	13	Yes
4	2025-05-10	Prinsloo, L (Liam)	ENM		1453.9	1454	B	0	0.32	-0.32	-5.3	0.31	-0.31	-6.2	Yes
5	2025-05-10	Nell, C (Chelsea Jane)	ENM	WRM	1634.2	1616.9	W	0	0.2	-0.2	-3.3	0.2	-0.2	-4	Yes
6	2025-05-10	Van Huyssteen, N (Nathan)	ENM		1228	1265.5	B	0	0.58	-0.58	-9.6	0.53	-0.53	-10.6	Yes