Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ackron, D (Danielle)

Chess SA id

2140322354

FIDE id

Date of birth

2014-05-22 (U12)

Gender

Female

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-06-14

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1202.6	1199.9	1222.6	1200
Raw rating	1202.6	1199.8	1222.6	1200
Weighted rating	1200.8	1199.9	1206.8	1200
Weighted performance	0	0	0	0
Floor	702.6	699.9	722.6	700
K-factor	36	40	36	36
Min/Max rating change allowed	165.2	165.9	160.6	165.8
Highest rating	1202.6 2025-07-01	1199.9 2025-06-09	1222.6 2025-07-01	1200 2025-07-01
Highest raw rating	1202.6 2025-07-01	1199.9 2025-06-09	1222.6 2025-07-01	1200 2025-07-01
Highest weighted rating	1200.4 2025-08-01	1199.9 2025-06-09	1203.5 2025-08-01	1200 2025-07-01
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	-0	0	0
New rating	1202.6	1199.9	1222.6	1200
Analysis
Rating	1202.6	1199.9	1222.6	1200
Raw rating	1202.6	1199.8	1222.6	1200
Weighted rating	1200.8	1199.9	1206.8
Weighted performance	0	0	0
K-factor	36	40	36	36
Floor	702.6	699.9	722.6	700
Max/Min rating change allowed	165.2	165.9	160.6	165.8
Games	0	0	0	0
Score	0	0	0	0
Expected score	0	0	0	0
Score-Expected	0	0	0	0
Temp raw +/-	0	0	0	0
Final raw +/-	0	0	0	0
New raw rating	1202.6	1199.8	1222.6	1200
New weighted rating	1201	1199.9	1208.3	1200
New weighted performance	0	0	0	0
Temp new rating	1202.6	1199.9	1222.6	1200
Temp new rating +/-	0	-0	0	0
Final new rating +/-	0	-0	0	0
New rating	1202.6	1199.9	1222.6	1200
New K-factor	36	40	36	36
New floor	702.6	699.9	722.6	700

Item	Main	Standard	Rapid
	0	0	0
	10	5	5
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	10	5	5

Games since
	Main 10	Standard 5		Rapid 5		Blitz 0
Gender	Female
Age group	U12
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1


	Games	Score	%	Dp	AvgOpp	Performance
Main	0	0	0	0	0	0
Standard	0	0	0	0	0	0
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

	Games	Score	%	Dp	AvgOpp	Performance
Main	10	5	50	0	1229.6	1229.6
Standard	5	2	40	-85	1223.3	1138.3
Rapid	5	3	60	85	1235.8	1320.8
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	10	5	50	0	1229.6	1229.6
Standard	5	2	40	-85	1223.3	1138.3
Rapid	5	3	60	85	1235.8	1320.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1202.6	1199.8	1222.6	1200
2025-09-01	1202.6	1199.8	1222.6	1200
2025-08-01	1202.6	1199.8	1222.6	1200
2025-07-01	1202.6	1198.7	1222.6	1200
2025-06-01	1200	1200	1200	1200
2025-05-01	1200	1200	1200	1200
2025-04-01	1200	1200	1200	1200
2025-03-01	1200	1200	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	1200	1200	1200	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Ekurhuleni North School District Finals 2025 (U11 Girls)	2025-06-14	2025-06-14	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
2	Kemptonpark School Cluster 2025 (U11 Girls)	2025-06-07	2025-06-07	Rapid	Ekurhuleni (GE)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Ekurhuleni North School District Finals 2025 (U11 Girls)	2025-06-14	2025-06-14	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
2	Kemptonpark School Cluster 2025 (U11 Girls)	2025-06-07	2025-06-07	Rapid	Ekurhuleni (GE)	5	5	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament Kemptonpark School Cluster 2025				Tournament Kemptonpark School Cluster 2025
		date 2025-06-07	rnd 2	type Rapid	result 1	date 2025-06-07	rnd 4	type Rapid	result 1
		Opponent Stieler, A (Angelique)				Opponent Negota, R (Rialivhuwa)
2	2	Tournament Ekurhuleni North School District Finals 2025				Tournament Ekurhuleni North School District Finals 2025
		date 2025-06-14	rnd 2	type Standard	result 1	date 2025-06-14	rnd 3	type Standard	result 1
		Opponent Geldart, A (Amelia-Rose)				Opponent Moeketsi, B (Boikanyo)

#	Games	Start				End
1	2	Tournament Ekurhuleni North School District Finals 2025				Tournament Ekurhuleni North School District Finals 2025
		date 2025-06-14	rnd 2	type Standard	result 1	date 2025-06-14	rnd 3	type Standard	result 1
		Opponent Geldart, A (Amelia-Rose)				Opponent Moeketsi, B (Boikanyo)

#	Games	Start				End
1	3	Tournament Kemptonpark School Cluster 2025				Tournament Kemptonpark School Cluster 2025
		date 2025-06-07	rnd 2	type Rapid	result 1	date 2025-06-07	rnd 4	type Rapid	result 1
		Opponent Stieler, A (Angelique)				Opponent Negota, R (Rialivhuwa)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Kemptonpark School Cluster 2025				Tournament Kemptonpark School Cluster 2025
		date 2025-06-07	rnd 2	type Rapid	result 1	date 2025-06-07	rnd 4	type Rapid	result 1
		Opponent Stieler, A (Angelique)				Opponent Negota, R (Rialivhuwa)
2	2	Tournament Ekurhuleni North School District Finals 2025				Tournament Ekurhuleni North School District Finals 2025
		date 2025-06-14	rnd 2	type Standard	result 1	date 2025-06-14	rnd 3	type Standard	result 1
		Opponent Geldart, A (Amelia-Rose)				Opponent Moeketsi, B (Boikanyo)

#	Games	Start				End
1	2	Tournament Ekurhuleni North School District Finals 2025				Tournament Ekurhuleni North School District Finals 2025
		date 2025-06-14	rnd 2	type Standard	result 1	date 2025-06-14	rnd 3	type Standard	result 1
		Opponent Geldart, A (Amelia-Rose)				Opponent Moeketsi, B (Boikanyo)

#	Games	Start				End
1	3	Tournament Kemptonpark School Cluster 2025				Tournament Kemptonpark School Cluster 2025
		date 2025-06-07	rnd 2	type Rapid	result 1	date 2025-06-07	rnd 4	type Rapid	result 1
		Opponent Stieler, A (Angelique)				Opponent Negota, R (Rialivhuwa)

No games found.

#	Games	Start				End

Top 10 opponents most often played

#	Opponent	Main			Standard			Rapid			Blitz
		Gms	Score	Dp	Gms	Score	Dp	Gms	Score	Dp	Gms	Score	Dp
		Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat
1	Moeketsi ,B (Boikanyo)	1	1	425	1	1	425	0	0	0	0	0	0
1	Moeketsi ,B (Boikanyo)	1	1246.5	1671.5	1	1247.7	1671.5	0	0	0	0	0	0
2	Nakene ,O (Okuhle)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Nakene ,O (Okuhle)	1	1213.6	788.6	1	1214.9	788.6	0	0	0	0	0	0
3	Geldart ,A (Amelia-Rose)	1	1	425	1	1	425	0	0	0	0	0	0
3	Geldart ,A (Amelia-Rose)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Kew ,R (Rachel)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Kew ,R (Rachel)	1	1251.6	826.6	1	1261.9	826.6	0	0	0	0	0	0
5	Mokhaba ,O (Ofentse)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Mokhaba ,O (Ofentse)	1	1205.1	780.1	1	1204.3	780.1	0	0	0	0	0	0
6	Machuisa ,L (Leben)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Machuisa ,L (Leben)	1	1311.1	886.1	0	0	0	1	1256.2	886.1	0	0	0
7	Stieler ,A (Angelique)	1	1	425	0	0	0	1	1	425	0	0	0
7	Stieler ,A (Angelique)	1	1168	1593	0	0	0	1	1146.6	1593	0	0	0
8	Tsibolane ,E (Eana)	1	1	425	0	0	0	1	1	425	0	0	0
8	Tsibolane ,E (Eana)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	Scheepers ,R (Roxanne)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Scheepers ,R (Roxanne)	1	1200	775	0	0	0	1	1200	775	0	0	0
10	Negota ,R (Rialivhuwa)	1	1	425	0	0	0	1	1	425	0	0	0
10	Negota ,R (Rialivhuwa)	1	1299.7	1724.7	0	0	0	1	1289.3	1724.7	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Ackron, D (Danielle)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms