Chess South Africa Ratings Database

PLAYER PAGE

Personal

Theron, F (Francois)

Chess SA id

1130139620

FIDE id

Date of birth

2013-09-03 (U14)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-21

Personal details last changed

1900-01-01

Junior GPX Games

45.5

Junior GPX Points

1120.3

Item	Main	Standard	Rapid	Blitz
Rating	1164	1153.9	1191.2	1200
Raw rating	1118	1120.7	1148.3	1200
Weighted rating	1164	1153.9	1191.2	1200
Weighted performance	1036.6	1039.8	938.5	0
Floor	724.6	725.2	740	700
K-factor	36	36	36	36
Min/Max rating change allowed	186.4	185.7	178.5	165.8
Highest rating	1227.4 2022-04-01	1226.4 2022-04-01	1354.1 2022-05-01	1200 2018-10-01
Highest raw rating	1224.6 2025-05-05	1225.2 2025-05-05	1240 2022-06-01	1200 2024-02-01
Highest weighted rating	1224.6 2024-01-01	1225.2 2018-10-01	1240 2023-06-01	1200 2018-10-01
Highest weighted performance	1227.4 2022-04-01	1226.4 2022-04-01	1354.1 2022-05-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-4	-2.9	-3.5	0
New rating	1159.9	1151	1187.6	1200
Analysis
Rating	1164	1153.9	1191.2	1200
Raw rating	1118	1120.7	1148.3	1200
Weighted rating	1164	1153.9	1191.2
Weighted performance	1036.6	1039.8	938.5
K-factor	36	36	36	36
Floor	724.6	725.2	740	700
Max/Min rating change allowed	186.4	185.7	178.5	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	1118	1120.7	1148.3	1200
New weighted rating	1159.9	1151	1187.6	1200
New weighted performance	1036.3	1039.5	938.1	0
Temp new rating	1159.9	1151	1187.6	1200
Temp new rating +/-	-4	-2.9	-3.5	0
Final new rating +/-	-4	-2.9	-3.5	0
New rating	1159.9	1151	1187.6	1200
New K-factor	36	36	36	36
New floor	724.6	725.2	740	700

Item	Main	Standard	Rapid
	0	0	0
	44	37	7
	40	28	12
	25	20	5
	32	26	6
	0	0	0
History	141	111	30

Games since
	Main 84	Standard 65		Rapid 19		Blitz 0
Gender	Male
Age group	U14
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	4209		1347		221
Male	3129		1017		163
U14	831		264		45
U14 Male	581		185		31
Standard
	RSA		Province		Region
Overall	4183		1463		204
Male	3097		1106		155
U14	841		289		42
U14 Male	583		205		31
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-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	44	13.5	30.68	-164.2	1301.1	1136.9
Standard	37	11.5	31.08	-160.8	1309.1	1148.3
Rapid	7	2	28.57	-182.1	1259.2	1077.1
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	141	55	39.01	-93.4	1254.1	1160.6
Standard	111	41	36.94	-111	1262	1151
Rapid	30	14	46.67	-28.3	1224.7	1196.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1118	1120.7	1148.3	1200
2025-09-01	1124.3	1128.6	1148.3	1200
2025-08-01	1170.9	1158.9	1200	1200
2025-07-01	1197.3	1190.7	1200	1200
2025-06-01	1211.8	1208.1	1200	1200
2025-05-01	1224.6	1225.2	1200	1200
2025-04-01	1177.2	1171.7	1200	1200
2025-03-01	1165.6	1156.5	1200	1200
2025-02-01	1163.6	1148.1	1200	1200
2025-01-01	1133.2	1115.8	1200	1200
2024-12-01	1147.4	1127.7	1200	1200
2024-11-01	1147.4	1127.7	1200	1200
2024-10-01	1147.4	1127.7	1200	1200
2024-09-01	1129.5	1105.7	1200	1200
2024-08-01	1129.5	1105.7	1200	1200
2024-07-01	1178.2	1158.6	1200	1200
2024-06-01	1178.2	1158.6	1200	1200
2024-08-01	1178.2	1158.6	1200	1200
2024-04-01	1174.6	1152.5	1200	1200
2024-03-01	1158.6	1152.5	1184.9	1200
2024-02-01	1158.6	1152.5	1184.9	1200
2024-01-01	1209	1205.8	1184.9	1200
2023-12-01	1209	1205.8	1184.9	1200
2023-11-01	1209	1205.8	1184.9	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 Trial 4 2025 (E)	2025-09-21	2025-09-21	Standard	Ekurhuleni (GE)	5	4	1	Yes	Analysis
2	Benoni Primary School Cluster Teams 2025 (U13A)	2025-08-02	2025-08-02	Rapid	Ekurhuleni (GE)	7	7	2	Yes	Analysis
3	Ekurhuleni Trials 2025 (E)	2025-07-26	2025-07-26	Standard	Ekurhuleni (GE)	5	5	1	Yes	Analysis
4	South African Open 2025 (U14 Open)	2025-07-03	2025-07-05	Standard	Johannesburg Metro (GJM)	5	5	0.5	Yes	Analysis
5	Ekurhuleni Trial 2 2025 (E)	2025-06-21	2025-06-21	Standard	Ekurhuleni (GE)	5	4	1	Yes	Analysis
6	Ekurhuleni Trials 2025 (E)	2025-05-24	2025-05-24	Standard	Ekurhuleni (GE)	5	4	1	Yes	Analysis
7	Benoni Primary School Cluster 12 April 2025 (U13 Open)	2025-04-12	2025-04-12	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
8	East Rand Chess Club Open 2025 (C)	2025-03-01	2025-03-01	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
9	Ekurhuleni/Springs Open 025 (U14)	2025-02-22	2025-02-22	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Ekurhuleni Trial 4 2025 (E)	2025-09-21	2025-09-21	Standard	Ekurhuleni (GE)	5	4	1	Yes	Analysis
2	Benoni Primary School Cluster Teams 2025 (U13A)	2025-08-02	2025-08-02	Rapid	Ekurhuleni (GE)	7	7	2	Yes	Analysis
3	Ekurhuleni Trials 2025 (E)	2025-07-26	2025-07-26	Standard	Ekurhuleni (GE)	5	5	1	Yes	Analysis
4	South African Open 2025 (U14 Open)	2025-07-03	2025-07-05	Standard	Johannesburg Metro (GJM)	5	5	0.5	Yes	Analysis
5	Ekurhuleni Trial 2 2025 (E)	2025-06-21	2025-06-21	Standard	Ekurhuleni (GE)	5	4	1	Yes	Analysis
6	Ekurhuleni Trials 2025 (E)	2025-05-24	2025-05-24	Standard	Ekurhuleni (GE)	5	4	1	Yes	Analysis
7	Benoni Primary School Cluster 12 April 2025 (U13 Open)	2025-04-12	2025-04-12	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
8	East Rand Chess Club Open 2025 (C)	2025-03-01	2025-03-01	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
9	Ekurhuleni/Springs Open 025 (U14)	2025-02-22	2025-02-22	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
10	Gauteng Inter-Region at UJ 2024 (U12 Candidates)	2024-12-07	2024-12-08	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
11	Ekurhuleni North Schools Finals - Teams 2024 (U11 Open)	2024-08-03	2024-08-03	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
12	Ekurhuleni Trails 2 2024 (U12)	2024-07-27	2024-07-27	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
13	EN Chess Club Winter Open 2024 (C)	2024-06-29	2024-06-29	Standard	Ekurhuleni (GE)	5	4	0	Yes	Analysis
14	Westwood Open 2024 (C)	2024-04-13	2024-04-13	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
15	Ekurhuleni North Chess Club Open Tournament 2024 (D)	2024-03-02	2024-03-02	Rapid	Ehlanzeni (MEN)	7	7	3	Yes	Analysis
16	Benoni Primary School Cluster Individuals 2024 (U11 Boys)	2024-03-09	2024-03-09	Rapid	Ekurhuleni (GE)	5	5	3	Yes	Analysis
17	2024 Gauteng Inter-Region Chess Championship (U12B)	2024-01-13	2024-01-14	Standard	Tshwane (GTP)	5	4	0	Yes	Analysis
18	2023 Ekurhuleni North District Schools Finals (U11)	2023-07-29	2023-07-29	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
19	Boksburg Chess Club Rapid 2023	2023-06-20	2023-06-20	Rapid	Ekurhuleni (GE)	5	5	2	Yes	Analysis
20	Ekurhuleni Chess Trial 3 2023 (U12)	2023-06-17	2023-06-17	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
21	Ekurhuleni Trials 2 2023 (U12)	2023-04-22	2023-04-22	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
22	Ekhuruleni Chess Trials 1 2023 (U12)	2023-03-25	2023-03-25	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
23	Ekurhuleni-North Schools Teams 2022 (U9)	2022-08-06	2022-08-06	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
24	RMS Swiss For Rating of Players 2022 (U9)	2022-05-28	2022-05-28	Rapid	Ekurhuleni (GE)	7	6	4	Yes	Analysis
25	Ekurhuleni-North Schools Finals Indiv 2022 (U9 Boys)	2022-05-13	2022-05-13	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
26	Ekurhuleni Trials 1 2022 (U10)	2022-04-23	2022-04-23	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
27	ACB Premier 2022 (Primary School)	2022-03-19	2022-03-19	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
28	ACB Premier 2022 (U9)	2022-03-21	2022-03-21	Standard	Ekurhuleni (GE)	7	6	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament Gauteng Inter-Region at UJ 2024				Tournament Ekurhuleni/Springs Open 025
		date 2024-12-08	rnd 4	type Standard	result 1	date 2025-02-22	rnd 1	type Standard	result 1
		Opponent Prinsloo, J (Jaden)				Opponent Motloung, R (Relebohile)
2	3	Tournament Ekurhuleni Trials 2 2023				Tournament Ekurhuleni Trials 2 2023
		date 2023-04-22	rnd 3	type Standard	result 1	date 2023-04-22	rnd 5	type Standard	result 1
		Opponent Siqoko, L (Lithemba)				Opponent Wasserman, T (Thalric)
3	3	Tournament Ekhuruleni Chess Trials 1 2023				Tournament Ekhuruleni Chess Trials 1 2023
		date 2023-03-25	rnd 2	type Standard	result 1	date 2023-03-25	rnd 4	type Standard	result 0.5
		Opponent Swanevelder, Z (Zianey)				Opponent Kleijnhans, J (Josua)

#	Games	Start				End
1	3	Tournament Gauteng Inter-Region at UJ 2024				Tournament Ekurhuleni/Springs Open 025
		date 2024-12-08	rnd 4	type Standard	result 1	date 2025-02-22	rnd 1	type Standard	result 1
		Opponent Prinsloo, J (Jaden)				Opponent Motloung, R (Relebohile)
2	3	Tournament Ekurhuleni Trials 2 2023				Tournament Ekurhuleni Trials 2 2023
		date 2023-04-22	rnd 3	type Standard	result 1	date 2023-04-22	rnd 5	type Standard	result 1
		Opponent Siqoko, L (Lithemba)				Opponent Wasserman, T (Thalric)
3	3	Tournament Ekhuruleni Chess Trials 1 2023				Tournament Ekhuruleni Chess Trials 1 2023
		date 2023-03-25	rnd 2	type Standard	result 1	date 2023-03-25	rnd 4	type Standard	result 0.5
		Opponent Swanevelder, Z (Zianey)				Opponent Kleijnhans, J (Josua)

#	Games	Start				End
1	3	Tournament RMS Swiss For Rating of Players 2022				Tournament RMS Swiss For Rating of Players 2022
		date 2022-05-28	rnd 1	type Rapid	result 1	date 2022-05-28	rnd 3	type Rapid	result 1
		Opponent Grobler, R (Ricardo)				Opponent Stroh, M (Mihanda)
2	2	Tournament Benoni Primary School Cluster Teams 2025				Tournament Benoni Primary School Cluster Teams 2025
		date 2025-08-02	rnd 4	type Rapid	result 1	date 2025-08-02	rnd 5	type Rapid	result 1
		Opponent Steyl, J (Johan)				Opponent Daubert, M (Michelle)
3	2	Tournament Benoni Primary School Cluster Individuals 2024				Tournament Benoni Primary School Cluster Individuals 2024
		date 2024-03-09	rnd 3	type Rapid	result 1	date 2024-03-09	rnd 4	type Rapid	result 1
		Opponent Van Zyl, N (Nicolaas)				Opponent Roos, M (Marnitz)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Gauteng Inter-Region at UJ 2024				Tournament Ekurhuleni/Springs Open 025
		date 2024-12-08	rnd 4	type Standard	result 1	date 2025-02-22	rnd 1	type Standard	result 1
		Opponent Prinsloo, J (Jaden)				Opponent Motloung, R (Relebohile)
2	3	Tournament Ekurhuleni Trials 2 2023				Tournament Ekurhuleni Trials 2 2023
		date 2023-04-22	rnd 3	type Standard	result 1	date 2023-04-22	rnd 5	type Standard	result 1
		Opponent Siqoko, L (Lithemba)				Opponent Wasserman, T (Thalric)
3	3	Tournament RMS Swiss For Rating of Players 2022				Tournament RMS Swiss For Rating of Players 2022
		date 2022-05-28	rnd 1	type Rapid	result 1	date 2022-05-28	rnd 3	type Rapid	result 1
		Opponent Grobler, R (Ricardo)				Opponent Stroh, M (Mihanda)

#	Games	Start				End
1	3	Tournament Gauteng Inter-Region at UJ 2024				Tournament Ekurhuleni/Springs Open 025
		date 2024-12-08	rnd 4	type Standard	result 1	date 2025-02-22	rnd 1	type Standard	result 1
		Opponent Prinsloo, J (Jaden)				Opponent Motloung, R (Relebohile)
2	3	Tournament Ekurhuleni Trials 2 2023				Tournament Ekurhuleni Trials 2 2023
		date 2023-04-22	rnd 3	type Standard	result 1	date 2023-04-22	rnd 5	type Standard	result 1
		Opponent Siqoko, L (Lithemba)				Opponent Wasserman, T (Thalric)
3	3	Tournament Ekurhuleni Trials 1 2022				Tournament Ekurhuleni Trials 1 2022
		date 2022-04-23	rnd 2	type Standard	result 1	date 2022-04-23	rnd 4	type Standard	result 1
		Opponent Jordaan, I (Inge)				Opponent Opperman, N (Naude)

#	Games	Start				End
1	3	Tournament RMS Swiss For Rating of Players 2022				Tournament RMS Swiss For Rating of Players 2022
		date 2022-05-28	rnd 1	type Rapid	result 1	date 2022-05-28	rnd 3	type Rapid	result 1
		Opponent Grobler, R (Ricardo)				Opponent Stroh, M (Mihanda)
2	2	Tournament Benoni Primary School Cluster Teams 2025				Tournament Benoni Primary School Cluster Teams 2025
		date 2025-08-02	rnd 4	type Rapid	result 1	date 2025-08-02	rnd 5	type Rapid	result 1
		Opponent Steyl, J (Johan)				Opponent Daubert, M (Michelle)
3	2	Tournament Benoni Primary School Cluster Individuals 2024				Tournament Benoni Primary School Cluster Individuals 2024
		date 2024-03-09	rnd 3	type Rapid	result 1	date 2024-03-09	rnd 4	type Rapid	result 1
		Opponent Van Zyl, N (Nicolaas)				Opponent Roos, M (Marnitz)

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	Jordaan ,M (Mikijl)	4	0	-425	4	0	-425	0	0	0	0	0	0
1	Jordaan ,M (Mikijl)	4	1325	900	4	1329.9	900	0	0	0	0	0	0
2	Van Der Westhuizen ,S (Simeon)	4	2	0	2	2	425	2	0	-425	0	0	0
2	Van Der Westhuizen ,S (Simeon)	4	1234.8	1234.8	2	1203	1659.8	2	1258.4	809.8	0	0	0
3	Aucamp ,A (Alexander Nicolai)	3	0	-425	3	0	-425	0	0	0	0	0	0
3	Aucamp ,A (Alexander Nicolai)	3	1394.1	969.1	3	1401.5	969.1	0	0	0	0	0	0
4	Thipe ,L (Lerou)	3	1	-141.7	2	1	0	1	0	-425	0	0	0
4	Thipe ,L (Lerou)	3	1193.7	1052	2	1169.8	1193.7	1	1200	768.7	0	0	0
5	Pati ,A (Aayan)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Pati ,A (Aayan)	2	1200	775	2	1200	775	0	0	0	0	0	0
6	Negota ,R (Rialivhuwa)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
6	Negota ,R (Rialivhuwa)	2	1200	1412.5	2	1200	1412.5	0	0	0	0	0	0
7	Motloung ,R (Relebohile)	2	1	0	2	1	0	0	0	0	0	0	0
7	Motloung ,R (Relebohile)	2	1231.1	1231.1	2	1236.9	1231.1	0	0	0	0	0	0
8	Cronje ,A (Anru)	2	0	-425	2	0	-425	0	0	0	0	0	0
8	Cronje ,A (Anru)	2	1222.8	797.8	2	1221.4	797.8	0	0	0	0	0	0
9	Mojapelo ,D (Dakalo)	2	0	-425	2	0	-425	0	0	0	0	0	0
9	Mojapelo ,D (Dakalo)	2	1278.7	853.7	2	1224.2	853.7	0	0	0	0	0	0
10	Mafane ,B (Bontle)	2	1	0	2	1	0	0	0	0	0	0	0
10	Mafane ,B (Bontle)	2	1226.6	1226.6	2	1210.9	1226.6	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Theron, F (Francois)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms