Chess South Africa Ratings Database

PLAYER PAGE

Personal

Tarentaal, D (Demi)

Chess SA id

207088316

FIDE id

Date of birth

2007-06-01 (U20)

Gender

Female

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-05-13

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1065.7	1059.1	1200	1200
Raw rating	1065.7	1059.1	1200	1200
Weighted rating	1065.7	1059.1	1200	1200
Weighted performance	690.3	686.2	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	200.8	202.7	165.8	165.8
Highest rating	1203.7 2018-03-01	1203.7 2018-03-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1203.7 2018-03-01	1203.7 2018-03-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1065.7	1059.1	1200	1200
Analysis
Rating	1065.7	1059.1	1200	1200
Raw rating	1065.7	1059.1	1200	1200
Weighted rating	1065.7	1059.1	1200
Weighted performance	690.3	686.2	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	200.8	202.7	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	1065.7	1059.1	1200	1200
New weighted rating	1065.7	1059.1	1200	1200
New weighted performance	690	685.9	0	0
Temp new rating	1065.7	1059.1	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1065.7	1059.1	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	26	26
	0	0
	0	0
History	81	81

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U20
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 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	77	30	38.96	-93.8	1108.2	1014.4
Standard	77	30	38.96	-93.8	1108.2	1014.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1065.7	1059.1	1200	1200
2025-09-01	1065.7	1059.1	1200	1200
2025-08-01	1065.7	1059.1	1200	1200
2025-07-01	1065.7	1059.1	1200	1200
2025-06-01	1065.7	1059.1	1200	1200
2025-05-01	1065.7	1059.1	1200	1200
2025-04-01	1065.7	1059.1	1200	1200
2025-03-01	1065.7	1059.1	1200	1200
2025-02-01	1065.7	1059.1	1200	1200
2025-01-01	1065.7	1059.1	1200	1200
2024-12-01	1065.7	1059.1	1200	1200
2024-11-01	1065.7	1059.1	1200	1200
2024-10-01	1065.7	1059.1	1200	1200
2024-09-01	1065.7	1059.1	1200	1200
2024-08-01	1065.7	1059.1	1200	1200
2024-07-01	1065.7	1059.1	1200	1200
2024-06-01	1065.7	1059.1	1200	1200
2024-08-01	1065.7	1059.1	1200	1200
2024-04-01	1065.7	1059.1	1200	1200
2024-03-01	1065.7	1059.1	1200	1200
2024-02-01	1065.7	1059.1	1200	1200
2024-01-01	1065.7	1059.1	1200	1200
2023-12-01	1065.7	1059.1	1200	1200
2023-11-01	1065.7	1059.1	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	Eden Trials 2+3 2023 (U18)	2023-04-15	2023-05-13	Standard	Eden (WEG)	10	5	1.5	Yes	Analysis
2	Western Cape HS Individuals 2023 (U17 Girls)	2023-04-01	2023-04-02	Standard	Cape Town (WCT)	6	6	2.5	Yes	Analysis
3	Eden Trails 1 2023 (U17 Girls)	2023-03-11	2023-03-11	Standard	Eden (WEG)	5	5	3	Yes	Analysis
4	Hessequa Proewe 2 2023 (O17 Dogters)	2023-02-11	2023-02-11	Standard	Eden (WEG)	5	5	0	Yes	Analysis
5	Hessequa Proewe 1 2023 (O17 Dogters)	2023-01-28	2023-01-28	Standard	Eden (WEG)	5	5	2	Yes	Analysis
6	Eden Top Schools 2019 (U13)	2019-07-20	2019-07-20	Standard	Eden (WEG)	5	5	2	Yes	Analysis
7	Eden Trials 3 2019 (U14 Girls)	2019-05-11	2019-05-11	Standard	Eden (WEG)	5	5	3	Yes	Analysis
8	Eden Trials 1 2019 (U14 Girls)	2019-03-02	2019-03-02	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
9	Hessequa Proewe 3 2019 (O14)	2019-02-23	2019-02-23	Standard	Eden (WEG)	5	5	3	Yes	Analysis
10	Hessequa Proewe 1 2019 (O14)	2019-01-26	2019-01-26	Standard	Eden (WEG)	5	5	2	Yes	Analysis
11	South African Junior Team Championships 2018 (U12B Girls)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	6	1	Yes	Analysis
12	Eden Top Schools 2018 (U11 Mix)	2018-07-28	2018-07-28	Standard	Eden (WEG)	5	5	0.5	Yes	Analysis
13	EDENSC Closed 3 2018 (U12 Girls)	2018-05-12	2018-05-12	Standard	Eden (WEG)	5	5	3	Yes	Analysis
14	EDENSC Closed 2 2018 (U12 Girls)	2018-04-14	2018-04-14	Standard	Eden (WEG)	5	5	1.5	Yes	Analysis
15	EDENSC Closed 1 2018 (U12 Girls)	2018-03-10	2018-03-10	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament EDENSC Closed 1 2018				Tournament EDENSC Closed 2 2018
		date 2018-03-10	rnd 3	type Standard	result 0.5	date 2018-04-14	rnd 1	type Standard	result 1
		Opponent Joseph, K (Kaylin)				Opponent Muller, S (Scarlett)
2	3	Tournament Western Cape HS Individuals 2023				Tournament Western Cape HS Individuals 2023
		date 2023-04-01	rnd 3	type Standard	result 1	date 2023-04-02	rnd 5	type Standard	result 0.5
		Opponent Pistorius, K (Kayla)				Opponent Prins, Z (Zuraida)
3	3	Tournament Eden Trials 3 2019				Tournament Eden Top Schools 2019
		date 2019-05-11	rnd 4	type Standard	result 1	date 2019-07-20	rnd 1	type Standard	result 1
		Opponent Stander, P (Porchia)				Opponent Van Tonder, M (Monique)

#	Games	Start				End
1	4	Tournament EDENSC Closed 1 2018				Tournament EDENSC Closed 2 2018
		date 2018-03-10	rnd 3	type Standard	result 0.5	date 2018-04-14	rnd 1	type Standard	result 1
		Opponent Joseph, K (Kaylin)				Opponent Muller, S (Scarlett)
2	3	Tournament Western Cape HS Individuals 2023				Tournament Western Cape HS Individuals 2023
		date 2023-04-01	rnd 3	type Standard	result 1	date 2023-04-02	rnd 5	type Standard	result 0.5
		Opponent Pistorius, K (Kayla)				Opponent Prins, Z (Zuraida)
3	3	Tournament Eden Trials 3 2019				Tournament Eden Top Schools 2019
		date 2019-05-11	rnd 4	type Standard	result 1	date 2019-07-20	rnd 1	type Standard	result 1
		Opponent Stander, P (Porchia)				Opponent Van Tonder, M (Monique)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Eden Trials 3 2019				Tournament Eden Top Schools 2019
		date 2019-05-11	rnd 4	type Standard	result 1	date 2019-07-20	rnd 1	type Standard	result 1
		Opponent Stander, P (Porchia)				Opponent Van Tonder, M (Monique)
2	3	Tournament Hessequa Proewe 3 2019				Tournament Eden Trials 1 2019
		date 2019-02-23	rnd 4	type Standard	result 1	date 2019-03-02	rnd 1	type Standard	result 1
		Opponent Flores, C (Chrisnick)				Opponent Stander, P (Porchia)
3	3	Tournament EDENSC Closed 1 2018				Tournament EDENSC Closed 2 2018
		date 2018-03-10	rnd 4	type Standard	result 1	date 2018-04-14	rnd 1	type Standard	result 1
		Opponent Filander, A (Alicia)				Opponent Muller, S (Scarlett)

#	Games	Start				End
1	3	Tournament Eden Trials 3 2019				Tournament Eden Top Schools 2019
		date 2019-05-11	rnd 4	type Standard	result 1	date 2019-07-20	rnd 1	type Standard	result 1
		Opponent Stander, P (Porchia)				Opponent Van Tonder, M (Monique)
2	3	Tournament Hessequa Proewe 3 2019				Tournament Eden Trials 1 2019
		date 2019-02-23	rnd 4	type Standard	result 1	date 2019-03-02	rnd 1	type Standard	result 1
		Opponent Flores, C (Chrisnick)				Opponent Stander, P (Porchia)
3	3	Tournament EDENSC Closed 1 2018				Tournament EDENSC Closed 2 2018
		date 2018-03-10	rnd 4	type Standard	result 1	date 2018-04-14	rnd 1	type Standard	result 1
		Opponent Filander, A (Alicia)				Opponent Muller, S (Scarlett)

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	Joseph ,K (Kaylin)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
1	Joseph ,K (Kaylin)	3	1122.4	1122.4	3	1110.3	1122.4	0	0	0	0	0	0
2	Radloff ,I (Ivanicha)	3	0	-425	3	0	-425	0	0	0	0	0	0
2	Radloff ,I (Ivanicha)	3	1198.6	773.6	3	1194.5	773.6	0	0	0	0	0	0
3	October ,T (Tamson)	3	0	-425	3	0	-425	0	0	0	0	0	0
3	October ,T (Tamson)	3	1273.2	848.2	3	1278.8	848.2	0	0	0	0	0	0
4	Lamberts ,D (Denika)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
4	Lamberts ,D (Denika)	3	1169	1027.3	3	1164.7	1027.3	0	0	0	0	0	0
5	Fana ,A (Awethu)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
5	Fana ,A (Awethu)	2	1134.3	921.8	2	1114	921.8	0	0	0	0	0	0
6	Prins ,Z (Zuraida)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
6	Prins ,Z (Zuraida)	2	1185.6	973.1	2	1156.7	973.1	0	0	0	0	0	0
7	Windvogel ,E (Elzonia)	2	0	-425	2	0	-425	0	0	0	0	0	0
7	Windvogel ,E (Elzonia)	2	675.9	250.9	2	632.2	250.9	0	0	0	0	0	0
8	Stander ,P (Porchia)	2	2	425	2	2	425	0	0	0	0	0	0
8	Stander ,P (Porchia)	2	1144.1	1569.1	2	1132.2	1569.1	0	0	0	0	0	0
9	Kapelaan ,J (Jamischa)	2	0	-425	2	0	-425	0	0	0	0	0	0
9	Kapelaan ,J (Jamischa)	2	1193.9	768.9	2	1192.1	768.9	0	0	0	0	0	0
10	Flores ,J (Jay-Lee)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
10	Flores ,J (Jay-Lee)	2	1151.2	1363.8	2	1143.7	1363.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Tarentaal, D (Demi)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms