Chess South Africa Ratings Database

PLAYER PAGE

Personal

Theunissen, P (Phoebe)

Chess SA id

2100137491

FIDE id

Date of birth

2010-05-28 (U16)

Gender

Female

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-05-06

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1144.1	1159.4	1114.2	1200
Raw rating	1144.1	1159.4	1114.2	1200
Weighted rating	1143.9	1159.1	1114.1	1200
Weighted performance	715.2	0	0	0
Floor	703.8	717.1	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	179.6	175.7	187.4	165.8
Highest rating	1203.8 2023-04-01	1230.8 2023-03-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1203.8 2023-04-01	1217.1 2023-04-01	1200 2019-12-01	1200 2024-03-01
Highest weighted rating	1203.8 2018-10-01	1217.1 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1230.8 2023-03-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1144.1	1159.4	1114.2	1200
Analysis
Rating	1144.1	1159.4	1114.2	1200
Raw rating	1144.1	1159.4	1114.2	1200
Weighted rating	1143.9	1159.1	1114.1
Weighted performance	715.2	0	0
K-factor	36	36	36	36
Floor	703.8	717.1	700	700
Max/Min rating change allowed	179.6	175.7	187.4	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	1144.1	1159.4	1114.2	1200
New weighted rating	1143.9	1159.2	1114.1	1200
New weighted performance	714.9	0	0	0
Temp new rating	1144.1	1159.4	1114.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1144.1	1159.4	1114.2	1200
New K-factor	36	36	36	36
New floor	703.8	717.1	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	20	16	4
	10	5	5
	0	0	0
History	30	21	9

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U16
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
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	30	11	36.67	-113.3	1215.9	1102.6
Standard	21	8.5	40.48	-81	1237	1156.1
Rapid	9	2.5	27.78	-188.9	1166.6	977.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1144.1	1159.4	1114.2	1200
2025-09-01	1144.1	1159.4	1114.2	1200
2025-08-01	1144.1	1159.4	1114.2	1200
2025-07-01	1144.1	1159.4	1114.2	1200
2025-06-01	1144.1	1159.4	1114.2	1200
2025-05-01	1144.1	1159.4	1114.2	1200
2025-04-01	1144.1	1159.4	1114.2	1200
2025-03-01	1144.1	1159.4	1114.2	1200
2025-02-01	1144.1	1159.4	1114.2	1200
2025-01-01	1143.6	1158.8	1114	1200
2024-12-01	1143.6	1158.8	1114	1200
2024-11-01	1143.6	1158.8	1114	1200
2024-10-01	1143.6	1158.8	1114	1200
2024-09-01	1143.6	1158.8	1114	1200
2024-08-01	1143.6	1158.8	1114	1200
2024-07-01	1143.6	1158.8	1114	1200
2024-06-01	1143.6	1158.8	1114	1200
2024-08-01	1143.6	1158.8	1114	1200
2024-04-01	1143.6	1158.8	1114	1200
2024-03-01	1143.6	1158.8	1114	1200
2024-02-01	1143.6	1158.8	1114	1200
2024-01-01	1143.6	1158.8	1114	1200
2023-12-01	1143.6	1158.8	1114	1200
2023-11-01	1143.6	1158.8	1114	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	Western Cape PS Individuals 2023 (U13 Girls)	2023-05-05	2023-05-06	Standard	Cape Town (WCT)	6	6	1	Yes	Analysis
2	Midas Paints Chess Cup Term 2 2023 (U14)	2023-04-15	2023-04-15	Rapid	Cape Winelands (WCW)	5	4	0.5	Yes	Analysis
3	Cape Winelands Schools Prestige 2023 (U13 Girls)	2023-03-11	2023-03-11	Standard	Cape Winelands (WCW)	5	5	2.5	Yes	Analysis
4	Cape Winelands Schools Chess - Trials 1 2023 (U13 Girls)	2023-02-18	2023-02-18	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
5	Cape Winelands Schools 2022 (U13 Girls)	2022-03-12	2022-03-12	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis
6	Central Winelands Schools Individual Trials 2022 (U13 Girls)	2022-02-19	2022-02-19	Rapid	Cape Winelands (WCW)	5	5	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament Cape Winelands Schools Prestige 2023				Tournament Cape Winelands Schools Prestige 2023
		date 2023-03-11	rnd 2	type Standard	result 0.5	date 2023-03-11	rnd 3	type Standard	result 1
		Opponent Petersen, T (Tamrin Keisha)				Opponent Saul, R (Rebekah)
2	2	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament Cape Winelands Schools Chess - Trials 1 2023
		date 2023-02-18	rnd 1	type Standard	result 1	date 2023-02-18	rnd 2	type Standard	result 1
		Opponent Moos, A (Anthenecia)				Opponent Booysen, K (Kayden)
3	2	Tournament Central Winelands Schools Individual Trials 2022				Tournament Cape Winelands Schools 2022
		date 2022-02-19	rnd 5	type Rapid	result 1	date 2022-03-12	rnd 1	type Standard	result 1
		Opponent Adams, M (Meacke)				Opponent Witbooi, R (Rannica)

#	Games	Start				End
1	2	Tournament Cape Winelands Schools Prestige 2023				Tournament Cape Winelands Schools Prestige 2023
		date 2023-03-11	rnd 2	type Standard	result 0.5	date 2023-03-11	rnd 3	type Standard	result 1
		Opponent Petersen, T (Tamrin Keisha)				Opponent Saul, R (Rebekah)
2	2	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament Cape Winelands Schools Chess - Trials 1 2023
		date 2023-02-18	rnd 1	type Standard	result 1	date 2023-02-18	rnd 2	type Standard	result 1
		Opponent Moos, A (Anthenecia)				Opponent Booysen, K (Kayden)
3	1	Tournament Western Cape PS Individuals 2023				Tournament Western Cape PS Individuals 2023
		date 2023-05-06	rnd 5	type Standard	result 1	date 2023-05-06	rnd 5	type Standard	result 1
		Opponent Nel, A (Anika)				Opponent Nel, A (Anika)

#	Games	Start				End
1	1	Tournament Midas Paints Chess Cup Term 2 2023				Tournament Midas Paints Chess Cup Term 2 2023
		date 2023-04-15	rnd 5	type Rapid	result 0.5	date 2023-04-15	rnd 5	type Rapid	result 0.5
		Opponent Bird, A (Ava)				Opponent Bird, A (Ava)
2	1	Tournament Central Winelands Schools Individual Trials 2022				Tournament Central Winelands Schools Individual Trials 2022
		date 2022-02-19	rnd 5	type Rapid	result 1	date 2022-02-19	rnd 5	type Rapid	result 1
		Opponent Adams, M (Meacke)				Opponent Adams, M (Meacke)
3	1	Tournament Central Winelands Schools Individual Trials 2022				Tournament Central Winelands Schools Individual Trials 2022
		date 2022-02-19	rnd 3	type Rapid	result 1	date 2022-02-19	rnd 3	type Rapid	result 1
		Opponent George, H (Hayley-Ann)				Opponent George, H (Hayley-Ann)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament Cape Winelands Schools Chess - Trials 1 2023
		date 2023-02-18	rnd 1	type Standard	result 1	date 2023-02-18	rnd 2	type Standard	result 1
		Opponent Moos, A (Anthenecia)				Opponent Booysen, K (Kayden)
2	2	Tournament Central Winelands Schools Individual Trials 2022				Tournament Cape Winelands Schools 2022
		date 2022-02-19	rnd 5	type Rapid	result 1	date 2022-03-12	rnd 1	type Standard	result 1
		Opponent Adams, M (Meacke)				Opponent Witbooi, R (Rannica)
3	1	Tournament Western Cape PS Individuals 2023				Tournament Western Cape PS Individuals 2023
		date 2023-05-06	rnd 5	type Standard	result 1	date 2023-05-06	rnd 5	type Standard	result 1
		Opponent Nel, A (Anika)				Opponent Nel, A (Anika)

#	Games	Start				End
1	2	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament Cape Winelands Schools Chess - Trials 1 2023
		date 2023-02-18	rnd 1	type Standard	result 1	date 2023-02-18	rnd 2	type Standard	result 1
		Opponent Moos, A (Anthenecia)				Opponent Booysen, K (Kayden)
2	1	Tournament Western Cape PS Individuals 2023				Tournament Western Cape PS Individuals 2023
		date 2023-05-06	rnd 5	type Standard	result 1	date 2023-05-06	rnd 5	type Standard	result 1
		Opponent Nel, A (Anika)				Opponent Nel, A (Anika)
3	1	Tournament Cape Winelands Schools Prestige 2023				Tournament Cape Winelands Schools Prestige 2023
		date 2023-03-11	rnd 5	type Standard	result 1	date 2023-03-11	rnd 5	type Standard	result 1
		Opponent Botma, I (Inke)				Opponent Botma, I (Inke)

#	Games	Start				End
1	1	Tournament Central Winelands Schools Individual Trials 2022				Tournament Central Winelands Schools Individual Trials 2022
		date 2022-02-19	rnd 5	type Rapid	result 1	date 2022-02-19	rnd 5	type Rapid	result 1
		Opponent Adams, M (Meacke)				Opponent Adams, M (Meacke)
2	1	Tournament Central Winelands Schools Individual Trials 2022				Tournament Central Winelands Schools Individual Trials 2022
		date 2022-02-19	rnd 3	type Rapid	result 1	date 2022-02-19	rnd 3	type Rapid	result 1
		Opponent George, H (Hayley-Ann)				Opponent George, H (Hayley-Ann)

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	Botma ,I (Inke)	2	1	0	2	1	0	0	0	0	0	0	0
1	Botma ,I (Inke)	2	1229.9	1229.9	2	1235.8	1229.9	0	0	0	0	0	0
2	Steenkamp ,N (Nicole)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Steenkamp ,N (Nicole)	2	1194.8	769.8	2	1173.8	769.8	0	0	0	0	0	0
3	Clayton ,M (Micah)	2	0	-425	0	0	0	2	0	-425	0	0	0
3	Clayton ,M (Micah)	2	1251.2	826.2	0	0	0	2	1194.8	826.2	0	0	0
4	Cloete ,T (Tashlynn)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Cloete ,T (Tashlynn)	1	1211.3	786.3	1	1200	786.3	0	0	0	0	0	0
5	Kruger ,R (Riasha)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Kruger ,R (Riasha)	1	1378.9	953.9	1	1379	953.9	0	0	0	0	0	0
6	Petersen ,T (Tamrin Keisha)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Petersen ,T (Tamrin Keisha)	1	1189.4	1189.4	1	1181.6	1189.4	0	0	0	0	0	0
7	Bester ,M (Milla)	1	1	425	1	1	425	0	0	0	0	0	0
7	Bester ,M (Milla)	1	1143.4	1568.4	1	1087	1568.4	0	0	0	0	0	0
8	Engelbrecht ,J (Jane)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Engelbrecht ,J (Jane)	1	1255.3	830.3	1	1210.1	830.3	0	0	0	0	0	0
9	Cupido ,C (Caylah)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Cupido ,C (Caylah)	1	1356.7	931.7	1	1356.2	931.7	0	0	0	0	0	0
10	Kirchner ,M (Miya)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Kirchner ,M (Miya)	1	1315.9	890.9	1	1322	890.9	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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Statistics

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PLAYER PAGE

Personal

Theunissen, P (Phoebe)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms