Chess South Africa Ratings Database

PLAYER PAGE

Personal

Pretorius, T (Theunica)

Chess SA id

2110301324

FIDE id

Date of birth

2011-01-18 (U16)

Gender

Female

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-30

Personal details last changed

1900-01-01

Junior GPX Games

21.8

Junior GPX Points

1217.3

Item	Main	Standard	Rapid	Blitz
Rating	1297	1268.1	1302.6	1200
Raw rating	1297	1268.1	1302.6	1200
Weighted rating	1203.2	1207.6	1207	1200
Weighted performance	1285.7	0	0	0
Floor	797	768.1	802.6	700
K-factor	36	36	36	36
Min/Max rating change allowed	144.4	150.5	143.3	165.8
Highest rating	1297 2025-11-01	1268.1 2025-11-01	1302.6 2025-09-01	1200 2024-04-01
Highest raw rating	1297 2025-11-01	1268.1 2025-11-01	1302.6 2025-09-01	1200 2024-04-01
Highest weighted rating	1203.2 2025-11-01	1207.6 2025-11-01	1210.9 2024-03-01	1200 2024-04-01
Highest weighted performance	1285.7 2025-11-01	1200 2024-04-01	1200 2024-12-01	1200 2024-04-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1297	1268.1	1302.6	1200
Analysis
Rating	1297	1268.1	1302.6	1200
Raw rating	1297	1268.1	1302.6	1200
Weighted rating	1203.2	1207.6	1207
Weighted performance	1285.7	0	0
K-factor	36	36	36	36
Floor	797	768.1	802.6	700
Max/Min rating change allowed	144.4	150.5	143.3	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	1297	1268.1	1302.6	1200
New weighted rating	1211.4	1212.8	1215.8	1200
New weighted performance	1277.8	0	0	0
Temp new rating	1297	1268.1	1302.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1297	1268.1	1302.6	1200
New K-factor	36	36	36	36
New floor	797	768.1	802.6	700

Item	Main	Standard	Rapid
	0	0	0
	27	18	9
	4	0	4
	0	0	0
	0	0	0
	0	0	0
History	31	18	13

Games since
	Main 31	Standard 18		Rapid 13		Blitz 0
Gender	Female
Age group	U16
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 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	27	18	66.67	141.7	1218.3	1360
Standard	18	10	55.56	47.2	1225.2	1272.4
Rapid	9	8	88.89	330.6	1204.6	1535.1
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	31	19	61.29	96	1213.8	1309.8
Standard	18	10	55.56	47.2	1225.2	1272.4
Rapid	13	9	69.23	163.5	1198	1361.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1297	1268.1	1302.6	1200
2025-09-30	1261.7	1215.5	1302.6	1200
2025-09-01	1261.7	1215.5	1302.6	1200
2025-08-01	1190.8	1199.8	1210.9	1200
2025-07-01	1190.8	1199.7	1210.9	1200
2025-06-01	1190.8	1198.6	1210.9	1200
2025-05-01	1183.1	1200	1172.3	1200
2025-04-01	1183.1	1199.9	1172.3	1200
2025-03-01	1183.1	1199.7	1172.3	1200
2025-02-01	1182	1200	1172.1	1200
2025-01-01	1174.1	1200	1160	1200
2024-12-01	1174.1	1200	1160	1200
2024-11-01	1174.1	1200	1160	1200
2024-10-01	1174.1	1200	1160	1200
2024-09-01	1174.1	1200	1160	1200
2024-08-01	1174.1	1200	1160	1200
2024-07-01	1174.1	1200	1160	1200
2024-09-01	1174.1	1200	1160	1200
2024-05-01	1174.1	1200	1160	1200
2024-04-01	1174.1	1200	1160	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

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 (U15 Girls)	2025-08-30	2025-08-30	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
2	Ekurhuleni North Schools Teams 2025 (U15 Open)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	3	2	Yes	Analysis
3	Ekurhuleni North Schools Teams 2025 (U15 Girls)	2025-08-15	2025-08-15	Rapid	Ekurhuleni (GE)	5	5	5	Yes	Analysis
4	Benoni High School Cluster 2025 (U15)	2025-05-10	2025-05-10	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
5	Benoni High School Cluster 2025 (U15 Girls)	2025-05-09	2025-05-09	Rapid	Ekurhuleni (GE)	6	4	3	Yes	Analysis
6	Benoni High School Cluster 15Feb 2025 (U15 Girls)	2025-02-15	2025-02-15	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	2025 Gauteng Top Schools Teams (U15 Girls)	2025-08-30	2025-08-30	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
2	Ekurhuleni North Schools Teams 2025 (U15 Open)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	3	2	Yes	Analysis
3	Ekurhuleni North Schools Teams 2025 (U15 Girls)	2025-08-15	2025-08-15	Rapid	Ekurhuleni (GE)	5	5	5	Yes	Analysis
4	Benoni High School Cluster 2025 (U15)	2025-05-10	2025-05-10	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
5	Benoni High School Cluster 2025 (U15 Girls)	2025-05-09	2025-05-09	Rapid	Ekurhuleni (GE)	6	4	3	Yes	Analysis
6	Benoni High School Cluster 15Feb 2025 (U15 Girls)	2025-02-15	2025-02-15	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
7	Benoni Primary School Cluster Individuals 2024 (U13 Girls)	2024-03-09	2024-03-09	Rapid	Ekurhuleni (GE)	5	4	1	Yes	Analysis

#	Games	Start				End
1	5	Tournament Ekurhuleni North Schools Teams 2025				Tournament 2025 Gauteng Top Schools Teams
		date 2025-08-16	rnd 4	type Standard	result 1	date 2025-08-30	rnd 3	type Standard	result 1
		Opponent Molebatsi, K (Karabo)				Opponent Sekhwama, K (Kagiso Kathutshelo)
2	5	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-15	rnd 1	type Rapid	result 1	date 2025-08-15	rnd 5	type Rapid	result 1
		Opponent Ntuli, R (Reabetswe)				Opponent Ntuli, R (Reabetswe)
3	3	Tournament Benoni High School Cluster 2025				Tournament Benoni High School Cluster 2025
		date 2025-02-15	rnd 5	type Rapid	result 1	date 2025-05-10	rnd 1	type Standard	result 1
		Opponent Hadjidimitriadis, Z (Zoi)				Opponent Mashita, P (Pamela)

#	Games	Start				End
1	2	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-16	rnd 4	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Molebatsi, K (Karabo)				Opponent Narainsamy, S (Shirdi)
2	1	Tournament Benoni High School Cluster 2025				Tournament Benoni High School Cluster 2025
		date 2025-05-10	rnd 4	type Standard	result 1	date 2025-05-10	rnd 4	type Standard	result 1
		Opponent Smal, T (Tatiana)				Opponent Smal, T (Tatiana)
3	1	Tournament Benoni High School Cluster 2025				Tournament Benoni High School Cluster 2025
		date 2025-05-10	rnd 1	type Standard	result 1	date 2025-05-10	rnd 1	type Standard	result 1
		Opponent Mashita, P (Pamela)				Opponent Mashita, P (Pamela)

#	Games	Start				End
1	7	Tournament Benoni High School Cluster 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-02-15	rnd 5	type Rapid	result 1	date 2025-08-15	rnd 5	type Rapid	result 1
		Opponent Hadjidimitriadis, Z (Zoi)				Opponent Ntuli, R (Reabetswe)
2	1	Tournament Benoni High School Cluster 2025				Tournament Benoni High School Cluster 2025
		date 2025-02-15	rnd 2	type Rapid	result 1	date 2025-02-15	rnd 2	type Rapid	result 1
		Opponent Hadjidimitriadis, Z (Zoi)				Opponent Hadjidimitriadis, Z (Zoi)
3	1	Tournament Benoni Primary School Cluster Individuals 2024				Tournament Benoni Primary School Cluster Individuals 2024
		date 2024-03-09	rnd 4	type Rapid	result 1	date 2024-03-09	rnd 4	type Rapid	result 1
		Opponent Binneman, M (Makayla)				Opponent Binneman, M (Makayla)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-15	rnd 1	type Rapid	result 1	date 2025-08-15	rnd 5	type Rapid	result 1
		Opponent Ntuli, R (Reabetswe)				Opponent Ntuli, R (Reabetswe)
2	3	Tournament Benoni High School Cluster 2025				Tournament Benoni High School Cluster 2025
		date 2025-02-15	rnd 5	type Rapid	result 1	date 2025-05-10	rnd 1	type Standard	result 1
		Opponent Hadjidimitriadis, Z (Zoi)				Opponent Mashita, P (Pamela)
3	2	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-16	rnd 4	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Molebatsi, K (Karabo)				Opponent Narainsamy, S (Shirdi)

#	Games	Start				End
1	2	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-16	rnd 4	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Molebatsi, K (Karabo)				Opponent Narainsamy, S (Shirdi)
2	1	Tournament Benoni High School Cluster 2025				Tournament Benoni High School Cluster 2025
		date 2025-05-10	rnd 4	type Standard	result 1	date 2025-05-10	rnd 4	type Standard	result 1
		Opponent Smal, T (Tatiana)				Opponent Smal, T (Tatiana)
3	1	Tournament Benoni High School Cluster 2025				Tournament Benoni High School Cluster 2025
		date 2025-05-10	rnd 1	type Standard	result 1	date 2025-05-10	rnd 1	type Standard	result 1
		Opponent Mashita, P (Pamela)				Opponent Mashita, P (Pamela)

#	Games	Start				End
1	7	Tournament Benoni High School Cluster 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-02-15	rnd 5	type Rapid	result 1	date 2025-08-15	rnd 5	type Rapid	result 1
		Opponent Hadjidimitriadis, Z (Zoi)				Opponent Ntuli, R (Reabetswe)
2	1	Tournament Benoni High School Cluster 2025				Tournament Benoni High School Cluster 2025
		date 2025-02-15	rnd 2	type Rapid	result 1	date 2025-02-15	rnd 2	type Rapid	result 1
		Opponent Hadjidimitriadis, Z (Zoi)				Opponent Hadjidimitriadis, Z (Zoi)
3	1	Tournament Benoni Primary School Cluster Individuals 2024				Tournament Benoni Primary School Cluster Individuals 2024
		date 2024-03-09	rnd 4	type Rapid	result 1	date 2024-03-09	rnd 4	type Rapid	result 1
		Opponent Binneman, M (Makayla)				Opponent Binneman, M (Makayla)

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	Ntuli ,R (Reabetswe)	5	5	425	0	0	0	5	5	425	0	0	0
1	Ntuli ,R (Reabetswe)	5	1206.3	1631.3	0	0	0	5	1211.7	1631.3	0	0	0
2	Lin ,F (Feng-yunn)	3	1	-141.7	1	0	-425	2	1	0	0	0	0
2	Lin ,F (Feng-yunn)	3	1199.9	1058.3	1	1200	774.9	2	1200	1199.9	0	0	0
3	Hadjidimitriadis ,Z (Zoi)	2	2	425	0	0	0	2	2	425	0	0	0
3	Hadjidimitriadis ,Z (Zoi)	2	1204.9	1629.9	0	0	0	2	1175.6	1629.9	0	0	0
4	Van Der Merwe ,C (Chante)	1	1	425	1	1	425	0	0	0	0	0	0
4	Van Der Merwe ,C (Chante)	1	1247.9	1672.9	1	1257.1	1672.9	0	0	0	0	0	0
5	Narainsamy ,S (Shirdi)	1	1	425	1	1	425	0	0	0	0	0	0
5	Narainsamy ,S (Shirdi)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Liebenberg ,M (Michael)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Liebenberg ,M (Michael)	1	1271.6	846.6	1	1263.1	846.6	0	0	0	0	0	0
7	Mathenjwa ,N (Nandipha)	1	1	425	1	1	425	0	0	0	0	0	0
7	Mathenjwa ,N (Nandipha)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Tshivhase ,A (Antodaho)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Tshivhase ,A (Antodaho)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Madyirapanze ,C (Cole)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Madyirapanze ,C (Cole)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Nduna ,M (Mothego)	1	1	425	1	1	425	0	0	0	0	0	0
10	Nduna ,M (Mothego)	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

Pretorius, T (Theunica)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms