Chess South Africa Ratings Database

PLAYER PAGE

Personal

Olivier, T (Theana)

Chess SA id

2110134037

FIDE id

Date of birth

2011-08-22 (U16)

Gender

Female

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-10-04

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1244.5	1244.5	1200	1200
Raw rating	1244.5	1244.5	1200	1200
Weighted rating	1242	1241.7	1200	1200
Weighted performance	1000.4	998.9	0	0
Floor	744.5	744.5	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	155.6	155.6	165.8	165.8
Highest rating	1371.9 2022-08-01	1375.3 2022-08-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1244.5 2024-11-01	1244.5 2024-11-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1241.2 2025-08-01	1240.7 2025-08-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1371.9 2022-08-01	1375.3 2022-08-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1244.5	1244.5	1200	1200
Analysis
Rating	1244.5	1244.5	1200	1200
Raw rating	1244.5	1244.5	1200	1200
Weighted rating	1242	1241.7	1200
Weighted performance	1000.4	998.9	0
K-factor	36	36	36	36
Floor	744.5	744.5	700	700
Max/Min rating change allowed	155.6	155.6	165.8	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	1244.5	1244.5	1200	1200
New weighted rating	1242.4	1242.1	1200	1200
New weighted performance	1000	998.4	0	0
Temp new rating	1244.5	1244.5	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1244.5	1244.5	1200	1200
New K-factor	36	36	36	36
New floor	744.5	744.5	700	700

Item	Main	Standard
	0	0
	0	0
	17	17
	30	30
	24	24
	20	20
History	91	91

Games since
	Main 17	Standard 17		Rapid 0		Blitz 0
Gender	Female
Age group	U16
Region	Tshwane (GTP)
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	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
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	91	36	39.56	-88.7	1220.6	1131.9
Standard	91	36	39.56	-88.7	1220.6	1131.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1244.5	1244.5	1200	1200
2025-09-01	1244.5	1244.5	1200	1200
2025-08-01	1244.5	1244.5	1200	1200
2025-07-01	1244.5	1244.5	1200	1200
2025-06-01	1244.5	1244.5	1200	1200
2025-05-01	1244.5	1244.5	1200	1200
2025-04-01	1244.5	1244.5	1200	1200
2025-03-01	1244.5	1244.5	1200	1200
2025-02-01	1244.5	1244.5	1200	1200
2025-01-01	1244.5	1244.5	1200	1200
2024-12-01	1244.5	1244.5	1200	1200
2024-11-01	1244.5	1244.5	1200	1200
2024-10-01	1234.3	1232.3	1200	1200
2024-09-01	1234.3	1232.3	1200	1200
2024-08-01	1235.2	1234.1	1200	1200
2024-07-01	1235.2	1234.1	1200	1200
2024-06-01	1235.2	1234.1	1200	1200
2024-08-01	1235.2	1234.1	1200	1200
2024-04-01	1235.2	1234.1	1200	1200
2024-03-01	1235.2	1234.1	1200	1200
2024-02-01	1235.2	1234.1	1200	1200
2024-01-01	1236.7	1234.5	1200	1200
2023-12-01	1236.7	1234.5	1200	1200
2023-11-01	1236.7	1234.5	1200	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Gauteng Top Schools 2024 (U13 Girls)	2024-10-04	2024-10-04	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
2	D4 Tshwane South District Schools Teams Chess Tournament 2024 (U13 Girls)	2024-08-03	2024-08-03	Standard	Tshwane (GTP)	3	3	1	Yes	Analysis
3	2024 Tshwane Chess OPEN Registration Tournament (D1)	2024-01-27	2024-01-27	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
4	2024 Gauteng Inter-Region Chess Championship (U14 Girls)	2024-01-13	2024-01-14	Standard	Tshwane (GTP)	5	4	1.5	Yes	Analysis
5	2023 Gauteng Top Schools (U13 Girls)	2023-08-18	2023-08-18	Standard	West Rand (GWR)	5	3	2	Yes	Analysis
6	2023 Etienne Lewis Closed Tournament (U14)	2023-08-25	2023-08-27	Standard	Tshwane (GTP)	7	7	2	Yes	Analysis
7	2023 Elize Steenkamp Open Tournament (D2)	2023-06-16	2023-06-17	Standard	Tshwane (GTP)	6	6	3	Yes	Analysis
8	2023 Tshwane South School District CLOSED Individual Championships (U13 Girls)	2023-04-22	2023-04-22	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
9	Chris Greyling Open Tournament 2023 (D2)	2023-03-21	2023-03-21	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
10	2023 Tshwane Chess Open Registration Tournament (D2)	2023-01-28	2023-01-28	Standard	Tshwane (GTP)	5	4	2	Yes	Analysis
11	2022 Etienne Lewis (U12 Girls)	2022-09-02	2022-09-04	Standard	Tshwane (GTP)	7	7	2.5	Yes	Analysis
12	2022 Gauteng Schools Team Championships (U13 Girls)	2022-08-27	2022-08-27	Standard	Tshwane (GTP)	5	1	1	Yes	Analysis
13	D4 Play Offs 2022 (U11)	2022-07-30	2022-07-30	Standard	Tshwane (GTP)	5	2	1.5	Yes	Analysis
14	2022 Blou Bul Open (D)	2022-06-25	2022-06-26	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
15	2022 Gauteng Interregion (U12 Girls)	2022-02-26	2022-02-26	Standard	Tshwane (GTP)	5	4	1.5	Yes	Analysis
16	2022 Tshwane Chess Open Registration Tournament (D2)	2022-01-29	2022-01-29	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
17	2021 Lardies Ope (D)	2021-10-30	2021-10-30	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
18	2021 Etienne Lewis Closed Trials (U12 Girls)	2021-09-24	2021-09-26	Standard	Nelson Mandela Bay (ENM)	7	6	0	Yes	Analysis
19	2021 Lubowski Open Tournament (D)	2021-05-01	2021-05-02	Standard	Tshwane (GTP)	5	4	0	Yes	Analysis
20	2021 Blou Bul Tournament (D)	2021-04-10	2021-04-10	Standard	Mangaung (FMB)	5	5	1	Yes	Analysis

#	Games	Start				End
1	4	Tournament D4 Play Offs 2022				Tournament 2022 Etienne Lewis
		date 2022-07-30	rnd 4	type Standard	result 1	date 2022-09-02	rnd 1	type Standard	result 1
		Opponent Fourie, J (Johan)				Opponent Muller, M (Mari)
2	3	Tournament 2022 Blou Bul Open				Tournament 2022 Blou Bul Open
		date 2022-06-25	rnd 1	type Standard	result 1	date 2022-06-25	rnd 3	type Standard	result 0.5
		Opponent Swart, J (Jevan)				Opponent Muller, M (Mari)
3	2	Tournament D4 Tshwane South District Schools Teams Chess Tournament 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 Minnaar, E (Emma)				Opponent Moloi, K (Kgotthatso)

#	Games	Start				End
1	4	Tournament D4 Play Offs 2022				Tournament 2022 Etienne Lewis
		date 2022-07-30	rnd 4	type Standard	result 1	date 2022-09-02	rnd 1	type Standard	result 1
		Opponent Fourie, J (Johan)				Opponent Muller, M (Mari)
2	3	Tournament 2022 Blou Bul Open				Tournament 2022 Blou Bul Open
		date 2022-06-25	rnd 1	type Standard	result 1	date 2022-06-25	rnd 3	type Standard	result 0.5
		Opponent Swart, J (Jevan)				Opponent Muller, M (Mari)
3	2	Tournament D4 Tshwane South District Schools Teams Chess Tournament 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 Minnaar, E (Emma)				Opponent Moloi, K (Kgotthatso)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament D4 Tshwane South District Schools Teams Chess Tournament 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 Minnaar, E (Emma)				Opponent Moloi, K (Kgotthatso)
2	2	Tournament 2023 Etienne Lewis Closed Tournament				Tournament 2023 Etienne Lewis Closed Tournament
		date 2023-08-26	rnd 2	type Standard	result 1	date 2023-08-26	rnd 3	type Standard	result 1
		Opponent Makoba, A (Atlegang)				Opponent Louw, N (Nova)
3	2	Tournament 2023 Gauteng Top Schools				Tournament 2023 Gauteng Top Schools
		date 2023-08-18	rnd 1	type Standard	result 1	date 2023-08-18	rnd 2	type Standard	result 1
		Opponent Sakara, N (Noluthando)				Opponent Mngomezulu, ZN (Zanokuhle Nokulunga)

#	Games	Start				End
1	2	Tournament D4 Tshwane South District Schools Teams Chess Tournament 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 Minnaar, E (Emma)				Opponent Moloi, K (Kgotthatso)
2	2	Tournament 2023 Etienne Lewis Closed Tournament				Tournament 2023 Etienne Lewis Closed Tournament
		date 2023-08-26	rnd 2	type Standard	result 1	date 2023-08-26	rnd 3	type Standard	result 1
		Opponent Makoba, A (Atlegang)				Opponent Louw, N (Nova)
3	2	Tournament 2023 Gauteng Top Schools				Tournament 2023 Gauteng Top Schools
		date 2023-08-18	rnd 1	type Standard	result 1	date 2023-08-18	rnd 2	type Standard	result 1
		Opponent Sakara, N (Noluthando)				Opponent Mngomezulu, ZN (Zanokuhle Nokulunga)

No games found.

#	Games	Start				End

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	Jacobs ,AE (Alyssa Elizabeth)	3	0	-425	3	0	-425	0	0	0	0	0	0
1	Jacobs ,AE (Alyssa Elizabeth)	3	1153.7	728.7	3	1138.8	728.7	0	0	0	0	0	0
2	Louw ,N (Nova)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
2	Louw ,N (Nova)	3	1236.5	1236.5	3	1220.3	1236.5	0	0	0	0	0	0
3	De Waal ,N (Nadine)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	De Waal ,N (Nadine)	2	1448.9	1023.9	2	1433.8	1023.9	0	0	0	0	0	0
4	Theron ,L (Lydia)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Theron ,L (Lydia)	2	1320.3	895.3	2	1307.9	895.3	0	0	0	0	0	0
5	Makoba ,A (Atlegang)	2	2	425	2	2	425	0	0	0	0	0	0
5	Makoba ,A (Atlegang)	2	1207.4	1632.4	2	1211.3	1632.4	0	0	0	0	0	0
6	Phethane ,B (Boile)	2	2	425	2	2	425	0	0	0	0	0	0
6	Phethane ,B (Boile)	2	1226.8	1651.8	2	1224.1	1651.8	0	0	0	0	0	0
7	Van Der Merwe ,R (Ruben)	2	1	0	2	1	0	0	0	0	0	0	0
7	Van Der Merwe ,R (Ruben)	2	1019.7	1019.7	2	1010.4	1019.7	0	0	0	0	0	0
8	Theron ,C (Carla)	2	0	-425	2	0	-425	0	0	0	0	0	0
8	Theron ,C (Carla)	2	1476.8	1051.8	2	1469.9	1051.8	0	0	0	0	0	0
9	Mcphail ,M (Matthew)	2	0	-425	2	0	-425	0	0	0	0	0	0
9	Mcphail ,M (Matthew)	2	1168.1	743.1	2	1155.9	743.1	0	0	0	0	0	0
10	Muller ,M (Mari)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
10	Muller ,M (Mari)	2	1270.4	1482.9	2	1273.8	1482.9	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Olivier, T (Theana)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms