Chess South Africa Ratings Database

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Personal

Smith, D (Deone)

Chess SA id

2150155193

FIDE id

Date of birth

2015-04-24 (U12)

Gender

Female

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-29

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1057.3

Item	Main	Standard	Rapid	Blitz
Rating	1276.6	1251.7	1277.8	1200
Raw rating	1211	1210	1243.8	1200
Weighted rating	1276.6	1251.7	1277.8	1200
Weighted performance	1059.3	1082.1	0	0
Floor	828.1	796.4	794	700
K-factor	36	36	36	36
Min/Max rating change allowed	163.2	163.5	155.8	165.8
Highest rating	1458 2023-05-01	1459.6 2023-05-01	1643.4 2024-04-01	1200 2018-10-01
Highest raw rating	1328.1 2024-10-01	1296.4 2024-10-01	1294 2024-05-01	1200 2024-02-01
Highest weighted rating	1284.1 2025-08-01	1254.1 2025-09-01	1282.7 2025-08-01	1200 2018-10-01
Highest weighted performance	1458 2023-05-01	1459.6 2023-05-01	1643.4 2024-04-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-4.8	-3	-1.9	0
New rating	1271.8	1248.7	1275.8	1200
Analysis
Rating	1276.6	1251.7	1277.8	1200
Raw rating	1211	1210	1243.8	1200
Weighted rating	1276.6	1251.7	1277.8
Weighted performance	1059.3	1082.1	0
K-factor	36	36	36	36
Floor	828.1	796.4	794	700
Max/Min rating change allowed	163.2	163.5	155.8	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	1211	1210	1243.8	1200
New weighted rating	1271.8	1248.7	1275.8	1200
New weighted performance	1052.7	1075.2	0	0
Temp new rating	1271.8	1248.7	1275.8	1200
Temp new rating +/-	-4.8	-3	-1.9	0
Final new rating +/-	-4.8	-3	-1.9	0
New rating	1271.8	1248.7	1275.8	1200
New K-factor	36	36	36	36
New floor	828.1	796.4	794	700

Item	Main	Standard	Rapid
	0	0	0
	13	9	4
	15	10	5
	10	10	0
	0	0	0
	0	0	0
History	38	29	9

Games since
	Main 28	Standard 19		Rapid 9		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	13	4	30.77	-163.5	1250.9	1087.4
Standard	9	3	33.33	-141.7	1271.1	1129.5
Rapid	4	1	25	-212.5	1205.3	992.8
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	38	22	57.89	67.1	1214	1281.1
Standard	29	16	55.17	44	1216.4	1260.4
Rapid	9	6	66.67	141.7	1206.3	1348
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1211	1210	1243.8	1200
2025-09-30	1254	1255	1243.8	1200
2025-09-01	1254	1255	1243.8	1200
2025-08-01	1292.2	1260.4	1294	1200
2025-07-01	1292.2	1260.4	1294	1200
2025-06-01	1292.2	1260.4	1294	1200
2025-05-01	1292.2	1260.4	1294	1200
2025-04-01	1292.2	1260.4	1294	1200
2025-03-01	1292.2	1260.4	1294	1200
2025-02-01	1292.2	1260.4	1294	1200
2025-01-01	1292.2	1260.4	1294	1200
2024-12-01	1292.2	1260.4	1294	1200
2024-11-01	1292.2	1260.4	1294	1200
2024-10-01	1328.1	1296.4	1294	1200
2024-09-01	1280.9	1232	1294	1200
2024-08-01	1280.9	1232	1294	1200
2024-07-01	1280.9	1232	1294	1200
2024-09-01	1280.9	1232	1294	1200
2024-05-01	1280.9	1232	1294	1200
2024-04-01	1228.4	1232	1200	1200
2024-03-01	1228.4	1232	1200	1200
2024-02-01	1228.4	1232	1200	1200
2024-01-01	1228.4	1232	1200	1200
2023-12-01	1228.4	1232	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	2025 Gauteng Top Schools Teams (U11)	2025-08-29	2025-08-29	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
2	Ekurhuleni North Schools Teams 2025 (U11)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	4	2	Yes	Analysis
3	Kempton Park Team Clusters LS 2025 (U11)	2025-07-26	2025-07-26	Rapid	Ekurhuleni (GE)	5	4	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Gauteng Top Schools Teams (U11)	2025-08-29	2025-08-29	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
2	Ekurhuleni North Schools Teams 2025 (U11)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	4	2	Yes	Analysis
3	Kempton Park Team Clusters LS 2025 (U11)	2025-07-26	2025-07-26	Rapid	Ekurhuleni (GE)	5	4	1	Yes	Analysis
4	Gauteng Top Schools 2024 (U9 Open)	2024-10-04	2024-10-04	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
5	Ekurhuleni North Schools Finals - Teams 2024 (U9 Open)	2024-08-03	2024-08-03	Standard	Ekurhuleni (GE)	5	5	4.5	Yes	Analysis
6	Kempton Park Cluster Teams League 2024 (U9A)	2024-04-13	2024-04-13	Rapid	Ekurhuleni (GE)	5	5	5	Yes	Analysis
7	2023 Ekurhuleni North District Schools Finals (U9 Reserves)	2023-07-29	2023-07-29	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
8	Ekurhuleni North Schools Individual Finals 2023 (U9 Girls)	2023-05-12	2023-05-12	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis

#	Games	Start				End
1	11	Tournament Kempton Park Cluster Teams League 2024				Tournament Gauteng Top Schools 2024
		date 2024-04-13	rnd 1	type Rapid	result 1	date 2024-10-04	rnd 1	type Standard	result 1
		Opponent Delport, H (Hayden)				Opponent Kriel, C (Conrad)
2	4	Tournament Ekurhuleni North Schools Individual Finals 2023				Tournament Ekurhuleni North Schools Individual Finals 2023
		date 2023-05-12	rnd 1	type Standard	result 1	date 2023-05-12	rnd 4	type Standard	result 1
		Opponent Duvenhage, C (Chelandre)				Opponent Dzesure, P (Primrose)
3	3	Tournament 2023 Ekurhuleni North District Schools Finals				Tournament 2023 Ekurhuleni North District Schools Finals
		date 2023-07-29	rnd 1	type Standard	result 1	date 2023-07-29	rnd 3	type Standard	result 0.5
		Opponent Theron, T (Theart)				Opponent Prins, K (Kobus)

#	Games	Start				End
1	6	Tournament Ekurhuleni North Schools Finals - Teams 2024				Tournament Gauteng Top Schools 2024
		date 2024-08-03	rnd 1	type Standard	result 1	date 2024-10-04	rnd 1	type Standard	result 1
		Opponent Ncube, N (Nolwazi)				Opponent Kriel, C (Conrad)
2	4	Tournament Ekurhuleni North Schools Individual Finals 2023				Tournament Ekurhuleni North Schools Individual Finals 2023
		date 2023-05-12	rnd 1	type Standard	result 1	date 2023-05-12	rnd 4	type Standard	result 1
		Opponent Duvenhage, C (Chelandre)				Opponent Dzesure, P (Primrose)
3	3	Tournament 2023 Ekurhuleni North District Schools Finals				Tournament 2023 Ekurhuleni North District Schools Finals
		date 2023-07-29	rnd 1	type Standard	result 1	date 2023-07-29	rnd 3	type Standard	result 0.5
		Opponent Theron, T (Theart)				Opponent Prins, K (Kobus)

#	Games	Start				End
1	5	Tournament Kempton Park Cluster Teams League 2024				Tournament Kempton Park Cluster Teams League 2024
		date 2024-04-13	rnd 1	type Rapid	result 1	date 2024-04-13	rnd 5	type Rapid	result 1
		Opponent Delport, H (Hayden)				Opponent Coetzer, H (Henk)
2	1	Tournament Kempton Park Team Clusters LS 2025				Tournament Kempton Park Team Clusters LS 2025
		date 2025-07-26	rnd 2	type Rapid	result 1	date 2025-07-26	rnd 2	type Rapid	result 1
		Opponent Pelser, F (Frederik)				Opponent Pelser, F (Frederik)

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament Kempton Park Cluster Teams League 2024				Tournament Ekurhuleni North Schools Finals - Teams 2024
		date 2024-04-13	rnd 1	type Rapid	result 1	date 2024-08-03	rnd 1	type Standard	result 1
		Opponent Delport, H (Hayden)				Opponent Ncube, N (Nolwazi)
2	4	Tournament Ekurhuleni North Schools Finals - Teams 2024				Tournament Gauteng Top Schools 2024
		date 2024-08-03	rnd 3	type Standard	result 1	date 2024-10-04	rnd 1	type Standard	result 1
		Opponent Coetzee, O (Oliver)				Opponent Kriel, C (Conrad)
3	4	Tournament Ekurhuleni North Schools Individual Finals 2023				Tournament Ekurhuleni North Schools Individual Finals 2023
		date 2023-05-12	rnd 1	type Standard	result 1	date 2023-05-12	rnd 4	type Standard	result 1
		Opponent Duvenhage, C (Chelandre)				Opponent Dzesure, P (Primrose)

#	Games	Start				End
1	4	Tournament Ekurhuleni North Schools Finals - Teams 2024				Tournament Gauteng Top Schools 2024
		date 2024-08-03	rnd 3	type Standard	result 1	date 2024-10-04	rnd 1	type Standard	result 1
		Opponent Coetzee, O (Oliver)				Opponent Kriel, C (Conrad)
2	4	Tournament Ekurhuleni North Schools Individual Finals 2023				Tournament Ekurhuleni North Schools Individual Finals 2023
		date 2023-05-12	rnd 1	type Standard	result 1	date 2023-05-12	rnd 4	type Standard	result 1
		Opponent Duvenhage, C (Chelandre)				Opponent Dzesure, P (Primrose)
3	2	Tournament 2023 Ekurhuleni North District Schools Finals				Tournament 2023 Ekurhuleni North District Schools Finals
		date 2023-07-29	rnd 1	type Standard	result 1	date 2023-07-29	rnd 2	type Standard	result 1
		Opponent Theron, T (Theart)				Opponent Ndlovu, N (Nokukhany)

#	Games	Start				End
1	5	Tournament Kempton Park Cluster Teams League 2024				Tournament Kempton Park Cluster Teams League 2024
		date 2024-04-13	rnd 1	type Rapid	result 1	date 2024-04-13	rnd 5	type Rapid	result 1
		Opponent Delport, H (Hayden)				Opponent Coetzer, H (Henk)
2	1	Tournament Kempton Park Team Clusters LS 2025				Tournament Kempton Park Team Clusters LS 2025
		date 2025-07-26	rnd 2	type Rapid	result 1	date 2025-07-26	rnd 2	type Rapid	result 1
		Opponent Pelser, F (Frederik)				Opponent Pelser, F (Frederik)

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	Pelser ,F (Frederik)	2	2	425	1	1	425	1	1	425	0	0	0
1	Pelser ,F (Frederik)	2	1218.5	1643.5	1	1200	1643.5	1	1233.6	1643.5	0	0	0
2	Delport ,H (Hayden)	2	1.5	212.5	1	0.5	0	1	1	425	0	0	0
2	Delport ,H (Hayden)	2	1207.3	1419.8	1	1200	1207.3	1	1200	1632.3	0	0	0
3	Smith ,L (Luan)	2	1	0	0	0	0	2	1	0	0	0	0
3	Smith ,L (Luan)	2	1201.3	1201.3	0	0	0	2	1202.2	1201.3	0	0	0
4	Ncube ,N (Nolwazi)	1	1	425	1	1	425	0	0	0	0	0	0
4	Ncube ,N (Nolwazi)	1	1144.6	1569.6	1	1134	1569.6	0	0	0	0	0	0
5	Murphy ,L (Lian)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Murphy ,L (Lian)	1	1282.6	857.6	1	1284.4	857.6	0	0	0	0	0	0
6	Kriel ,C (Conrad)	1	1	425	1	1	425	0	0	0	0	0	0
6	Kriel ,C (Conrad)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Nqaqu ,S (Sibusiso Blessing)	1	1	425	1	1	425	0	0	0	0	0	0
7	Nqaqu ,S (Sibusiso Blessing)	1	1289.3	1714.3	1	1291.1	1714.3	0	0	0	0	0	0
8	Matlala ,T (Thatego)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Matlala ,T (Thatego)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Dzesure ,P (Primrose)	1	1	425	1	1	425	0	0	0	0	0	0
9	Dzesure ,P (Primrose)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Horstmann ,E (Eben)	1	1	425	1	1	425	0	0	0	0	0	0
10	Horstmann ,E (Eben)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Smith, D (Deone)

Ratings

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Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms