Chess South Africa Ratings Database

PLAYER PAGE

Personal

Kettledas, DT (Danielle Thandi)

Chess SA id

201015184

FIDE id

Date of birth

2001-12-21 (Adult)

Gender

Female

Region

Nelson Mandela Bay (ENM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-10-17

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1213.8	1213.8	1168.7	1167.3
Raw rating	1210.2	1213.8	1168.7	1151.1
Weighted rating	1213.8	1213.5	1168.7	1167.3
Weighted performance	519.3	519	0	0
Floor	716.3	715.7	668.7	668.7
K-factor	36	36	40	40
Min/Max rating change allowed	163.4	162.6	173.4	177.8
Highest rating	1322 2018-01-01	1322 2018-01-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1216.3 2024-02-01	1215.7 2024-02-01	1168.7 2024-02-01	1168.7 2024-02-01
Highest weighted rating	1216.3 2024-02-01	1215.7 2024-02-01	1168.7 2024-11-01	1168.7 2024-11-01
Highest weighted performance	1322 2018-01-01	1322 2018-01-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.3	0	0	-1.3
New rating	1213.5	1213.8	1168.7	1165.9
Analysis
Rating	1213.8	1213.8	1168.7	1167.3
Raw rating	1210.2	1213.8	1168.7	1151.1
Weighted rating	1213.8	1213.5	1168.7
Weighted performance	519.3	519	0
K-factor	36	36	40	40
Floor	716.3	715.7	668.7	668.7
Max/Min rating change allowed	163.4	162.6	173.4	177.8
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	1210.2	1213.8	1168.7	1151.1
New weighted rating	1213.5	1213.5	1168.7	1165.9
New weighted performance	512.2	511.9	0	0
Temp new rating	1213.5	1213.8	1168.7	1165.9
Temp new rating +/-	-0.3	0	0	-1.3
Final new rating +/-	-0.3	0	0	-1.3
New rating	1213.5	1213.8	1168.7	1165.9
New K-factor	36	36	40	40
New floor	716.3	715.7	668.7	668.7

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	3	0	0	3
	9	9	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
History	461	391	61	9

Games since
	Main 12	Standard 9		Rapid 0		Blitz 3
Gender	Female
Age group	Adult
Region	Nelson Mandela Bay (ENM)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult 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	3	1	33.33	-141.7	1180.7	1039.1
Standard	0	0	0	0	0	0
Rapid	0	0	0	0	0	0
Blitz	3	1	33.33	-141.7	1180.7	1039.1
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	99	43.5	43.94	-51.5	1179	1127.4
Standard	96	42.5	44.27	-48.7	1178.9	1130.2
Rapid	0	0	0	0	0	0
Blitz	3	1	33.33	-141.7	1180.7	1039.1

Date	Main	Standard	Rapid	Blitz
2025-11-01	1210.2	1213.8	1168.7	1151.1
2025-09-30	1214.5	1213.8	1168.7	1168.7
2025-09-01	1214.5	1213.8	1168.7	1168.7
2025-08-01	1214.5	1213.8	1168.7	1168.7
2025-07-01	1214.5	1213.8	1168.7	1168.7
2025-06-01	1214.5	1213.8	1168.7	1168.7
2025-05-01	1214.5	1213.8	1168.7	1168.7
2025-04-01	1214.5	1213.8	1168.7	1168.7
2025-03-01	1214.4	1213.8	1168.7	1168.7
2025-02-01	1213.3	1212.7	1168.7	1168.7
2025-01-01	1197.2	1196.3	1168.7	1168.7
2024-12-01	1216.3	1215.7	1168.7	1168.7
2024-11-01	1216.3	1215.7	1168.7	1168.7
2024-10-01	1216.3	1215.7	1168.7	1168.7
2024-09-01	1216.3	1215.7	1168.7	1168.7
2024-08-01	1216.3	1215.7	1168.7	1168.7
2024-07-01	1216.3	1215.7	1168.7	1168.7
2024-09-01	1216.3	1215.7	1168.7	1168.7
2024-05-01	1216.3	1215.7	1168.7	1168.7
2024-04-01	1216.3	1215.7	1168.7	1168.7
2024-03-01	1216.3	1215.7	1168.7	1168.7
2024-02-01	1216.3	1215.7	1168.7	1168.7
2024-01-01	1216.3	1215.7	1168.7	1168.7
2023-12-01	1216.3	1215.7	1168.7	1168.7

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	The Final Showdown Blitz Tournament 2025	2025-10-17	2025-10-17	Blitz	Nelson Mandela Bay (ENM)	9	3	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	The Final Showdown Blitz Tournament 2025	2025-10-17	2025-10-17	Blitz	Nelson Mandela Bay (ENM)	9	3	1	Yes	Analysis
2	USSA Chess Championships 2024 (Ladies)	2024-11-29	2024-12-03	Standard	Tshwane (GTP)	9	9	5	Yes	Analysis
3	2019 SA Schools Winter Games (U18 Girls)	2019-07-01	2019-07-04	Standard	Ethekwini (KED)	7	7	3.5	Yes	Analysis
4	NMBYCC Closed 2019 (U20)	2019-07-26	2019-07-27	Standard	Nelson Mandela Bay (ENM)	6	5	2	Yes	Analysis
5	Nelson Mandela Bay Junior Trials 4 2019 (U18+U20)	2019-07-12	2019-07-13	Standard	Nelson Mandela Bay (ENM)	6	5	3	Yes	Analysis
6	NMBJCU Trials 3 2019 (U20)	2019-05-10	2019-05-11	Standard	Nelson Mandela Bay (ENM)	5	1	0	Yes	Analysis
7	Nelson Mandela Bay Junior Chess Trials 2 2019 (U20)	2019-04-05	2019-04-06	Standard	Nelson Mandela Bay (ENM)	6	6	3.5	Yes	Analysis
8	NMBJC Closed 2018 (U18+U20)	2018-07-27	2018-07-28	Standard	Nelson Mandela Bay (ENM)	6	6	2.5	Yes	Analysis
9	NMBJC Trials 4 2018 (U18+U20)	2018-07-20	2018-07-21	Standard	Nelson Mandela Bay (ENM)	5	4	0.5	Yes	Analysis
10	PE Chess Club Classic 2018	2018-04-26	2018-05-24	Standard	Nelson Mandela Bay (ENM)	5	2	1	Yes	Analysis
11	NMB Youth Chess Trial 3 2018 (U16+U18)	2018-05-11	2018-05-12	Standard	Nelson Mandela Bay (ENM)	6	5	1.5	Yes	Analysis
12	Alekhine Open Chess Tournament 2018 (B)	2018-05-04	2018-05-05	Standard	Nelson Mandela Bay (ENM)	5	5	3	Yes	Analysis
13	NMB Second Trials 2018 (U18+U20)	2018-04-20	2018-04-22	Standard	Nelson Mandela Bay (ENM)	5	4	1.5	Yes	Analysis
14	2018 South African Junior Closed Chess Championships (U18 Girls)	2018-04-01	2018-04-07	Standard	Chess South Africa (CSA)	11	11	3.5	Yes	Analysis
15	NMB First Trails 2018 (U18+U20)	2018-03-23	2018-03-24	Standard	Nelson Mandela Bay (ENM)	6	5	1.5	Yes	Analysis
16	King Cars PECC Grand Prix First Leg 2018	2018-03-03	2018-03-10	Standard	Nelson Mandela Bay (ENM)	6	3	1	Yes	Analysis
17	2018 Boardwalk Pearson Open (B)	2018-03-17	2018-03-18	Standard	Nelson Mandela Bay (ENM)	7	6	4	Yes	Analysis
18	Registration Tournament 2018 (A)	2018-02-23	2018-02-24	Standard	Nelson Mandela Bay (ENM)	5	5	2	Yes	Analysis
19	South African Junior Team Championships 2017 (U18A)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	3.5	Yes	Analysis

#	Games	Start				End
1	8	Tournament NMBJC Closed 2018				Tournament Nelson Mandela Bay Junior Chess Trials 2 2019
		date 2018-07-28	rnd 5	type Standard	result 1	date 2019-04-06	rnd 6	type Standard	result 0.5
		Opponent Prinsloo, S (Shudley)				Opponent Banks, DA (Delano)
2	5	Tournament King Cars PECC Grand Prix First Leg 2018				Tournament 2018 Boardwalk Pearson Open
		date 2018-03-03	rnd 2	type Standard	result 0.5	date 2018-03-17	rnd 3	type Standard	result 1
		Opponent Korf, A (Andre)				Opponent Strydom, D (De-Leon)
3	4	Tournament USSA Chess Championships 2024				Tournament USSA Chess Championships 2024
		date 2024-12-02	rnd 6	type Standard	result 1	date 2024-12-03	rnd 9	type Standard	result 0.5
		Opponent Sikhosana, L (Lacey)				Opponent Ncokotwane, Z (Zandi)

#	Games	Start				End
1	8	Tournament NMBJC Closed 2018				Tournament Nelson Mandela Bay Junior Chess Trials 2 2019
		date 2018-07-28	rnd 5	type Standard	result 1	date 2019-04-06	rnd 6	type Standard	result 0.5
		Opponent Prinsloo, S (Shudley)				Opponent Banks, DA (Delano)
2	5	Tournament King Cars PECC Grand Prix First Leg 2018				Tournament 2018 Boardwalk Pearson Open
		date 2018-03-03	rnd 2	type Standard	result 0.5	date 2018-03-17	rnd 3	type Standard	result 1
		Opponent Korf, A (Andre)				Opponent Strydom, D (De-Leon)
3	4	Tournament USSA Chess Championships 2024				Tournament USSA Chess Championships 2024
		date 2024-12-02	rnd 6	type Standard	result 1	date 2024-12-03	rnd 9	type Standard	result 0.5
		Opponent Sikhosana, L (Lacey)				Opponent Ncokotwane, Z (Zandi)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament 2018 Boardwalk Pearson Open				Tournament 2018 Boardwalk Pearson Open
		date 2018-03-17	rnd 1	type Standard	result 1	date 2018-03-17	rnd 3	type Standard	result 1
		Opponent Ngindana, K (Kungawo)				Opponent Strydom, D (De-Leon)
2	2	Tournament Nelson Mandela Bay Junior Trials 4 2019				Tournament Nelson Mandela Bay Junior Trials 4 2019
		date 2019-07-13	rnd 4	type Standard	result 1	date 2019-07-13	rnd 5	type Standard	result 1
		Opponent King, J (Joseph)				Opponent Van Der Merwe, D (Dillen)
3	2	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-06	rnd 5	type Standard	result 1	date 2018-01-07	rnd 6	type Standard	result 1
		Opponent Dladla, A (Akabongwe)				Opponent Tselapedi, K (Katlego)

#	Games	Start				End
1	3	Tournament 2018 Boardwalk Pearson Open				Tournament 2018 Boardwalk Pearson Open
		date 2018-03-17	rnd 1	type Standard	result 1	date 2018-03-17	rnd 3	type Standard	result 1
		Opponent Ngindana, K (Kungawo)				Opponent Strydom, D (De-Leon)
2	2	Tournament Nelson Mandela Bay Junior Trials 4 2019				Tournament Nelson Mandela Bay Junior Trials 4 2019
		date 2019-07-13	rnd 4	type Standard	result 1	date 2019-07-13	rnd 5	type Standard	result 1
		Opponent King, J (Joseph)				Opponent Van Der Merwe, D (Dillen)
3	2	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-06	rnd 5	type Standard	result 1	date 2018-01-07	rnd 6	type Standard	result 1
		Opponent Dladla, A (Akabongwe)				Opponent Tselapedi, K (Katlego)

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	Banks ,DA (Delano Arthur)	5	1	-255	5	1	-255	0	0	0	0	0	0
1	Banks ,DA (Delano Arthur)	5	1469.8	1214.8	5	1488.1	1214.8	0	0	0	0	0	0
2	Bain ,J (Jonathan)	4	1.5	-106.2	4	1.5	-106.2	0	0	0	0	0	0
2	Bain ,J (Jonathan)	4	1143.8	1037.6	4	1143.9	1037.6	0	0	0	0	0	0
3	Prinsloo ,S (Shudley)	3	2.5	283.3	3	2.5	283.3	0	0	0	0	0	0
3	Prinsloo ,S (Shudley)	3	879.8	1163.2	3	882.5	1163.2	0	0	0	0	0	0
4	Meyer ,CT (Chloe Theresa)	3	0.5	-283.3	3	0.5	-283.3	0	0	0	0	0	0
4	Meyer ,CT (Chloe Theresa)	3	1095.2	811.9	3	1104.5	811.9	0	0	0	0	0	0
5	Riordan ,SA (Simon Alexander)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Riordan ,SA (Simon Alexander)	2	1238.3	813.3	2	1249.6	813.3	0	0	0	0	0	0
6	Frosler ,J (Jordan)	2	1	0	2	1	0	0	0	0	0	0	0
6	Frosler ,J (Jordan)	2	996.3	996.3	2	999.8	996.3	0	0	0	0	0	0
7	Davids ,T (Taariq)	2	1	0	2	1	0	0	0	0	0	0	0
7	Davids ,T (Taariq)	2	1267.2	1267.2	2	1256.2	1267.2	0	0	0	0	0	0
8	Strydom ,D (De-Leon)	2	1	0	2	1	0	0	0	0	0	0	0
8	Strydom ,D (De-Leon)	2	1445.8	1445.8	2	1444.2	1445.8	0	0	0	0	0	0
9	De Klerk ,J (Jeandre)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
9	De Klerk ,J (Jeandre)	2	1267.8	1055.3	2	1275.9	1055.3	0	0	0	0	0	0
10	Van Der Merwe ,D (Dillen)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
10	Van Der Merwe ,D (Dillen)	2	1155.2	1367.8	2	1153.9	1367.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Kettledas, DT (Danielle Thandi)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms