Chess South Africa Ratings Database

PLAYER PAGE

Personal

Kettledas, Q (Quelinn)

Chess SA id

2120310991

FIDE id

Date of birth

2012-03-16 (U14)

Gender

Female

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-30

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1222	1245.8	1175.5	1200
Raw rating	1222	1245.8	1167	1200
Weighted rating	1196.8	1210.5	1175.5	1200
Weighted performance	0	0	0	0
Floor	730	745.8	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	160.7	155.4	173.8	165.8
Highest rating	1230 2025-09-01	1245.8 2025-09-01	1200 2024-09-01	1200 2024-09-01
Highest raw rating	1230 2025-09-01	1245.8 2025-09-01	1200 2024-09-01	1200 2024-09-01
Highest weighted rating	1200 2024-09-01	1203.7 2025-09-01	1200 2024-09-01	1200 2024-09-01
Highest weighted performance	1200 2024-12-01	1200 2024-09-01	1200 2024-12-01	1200 2024-09-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	-1.1	0
New rating	1222	1245.8	1174.3	1200
Analysis
Rating	1222	1245.8	1175.5	1200
Raw rating	1222	1245.8	1167	1200
Weighted rating	1196.8	1210.5	1175.5
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	730	745.8	700	700
Max/Min rating change allowed	160.7	155.4	173.8	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	1222	1245.8	1167	1200
New weighted rating	1198.9	1213.7	1174.3	1200
New weighted performance	0	0	0	0
Temp new rating	1222	1245.8	1174.3	1200
Temp new rating +/-	0	0	-1.1	0
Final new rating +/-	0	0	-1.1	0
New rating	1222	1245.8	1174.3	1200
New K-factor	36	36	36	36
New floor	730	745.8	700	700

Item	Main	Standard	Rapid
	0	0	0
	9	3	6
	5	0	5
	0	0	0
	0	0	0
	0	0	0
History	14	3	11

Games since
	Main 14	Standard 3		Rapid 11		Blitz 0
Gender	Female
Age group	U14
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 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	9	5.5	61.11	94.4	1210.7	1305.1
Standard	3	3	100	425	1151.8	1576.8
Rapid	6	2.5	41.67	-70.8	1240.1	1169.3
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	14	6.5	46.43	-30.4	1202.5	1172.1
Standard	3	3	100	425	1151.8	1576.8
Rapid	11	3.5	31.82	-154.5	1216.3	1061.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1222	1245.8	1167	1200
2025-09-30	1222	1245.8	1167	1200
2025-09-01	1230	1245.8	1180.7	1200
2025-08-01	1190.5	1200	1180.7	1200
2025-07-01	1190.5	1200	1180.7	1200
2025-06-01	1190.5	1200	1180.7	1200
2025-05-01	1190.5	1200	1180.7	1200
2025-04-01	1190.5	1200	1180.7	1200
2025-03-01	1190.5	1200	1180.7	1200
2025-02-01	1189.4	1200	1178.6	1200
2025-01-01	1171.2	1200	1141.6	1200
2024-12-01	1171.2	1200	1141.6	1200
2024-11-01	1171.2	1200	1141.6	1200
2024-10-01	1171.2	1200	1141.6	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	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	Tsogo Sun Moves For Life Learners Tournament 2025 (U13)	2025-08-30	2025-08-30	Rapid	Eden (WEG)	6	6	2.5	Yes	Analysis
2	Mossel Bay Top Schools 2025 (U13 Open)	2025-08-02	2025-08-02	Standard	Eden (WEG)	5	3	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Tsogo Sun Moves For Life Learners Tournament 2025 (U13)	2025-08-30	2025-08-30	Rapid	Eden (WEG)	6	6	2.5	Yes	Analysis
2	Mossel Bay Top Schools 2025 (U13 Open)	2025-08-02	2025-08-02	Standard	Eden (WEG)	5	3	3	Yes	Analysis
3	Tsogo Sun Moves For Life Learners Tournament 2024 (U13)	2024-08-31	2024-08-31	Rapid	Eden (WEG)	6	5	1	Yes	Analysis

#	Games	Start				End
1	4	Tournament Tsogo Sun Moves For Life Learners Tournament 2024				Tournament Mossel Bay Top Schools 2025
		date 2024-08-31	rnd 6	type Rapid	result 1	date 2025-08-02	rnd 5	type Standard	result 1
		Opponent Jaars, M (Marcus)				Opponent Van Aswegen, K (Kearon)
2	2	Tournament Tsogo Sun Moves For Life Learners Tournament 2025				Tournament Tsogo Sun Moves For Life Learners Tournament 2025
		date 2025-08-30	rnd 5	type Rapid	result 0.5	date 2025-08-30	rnd 6	type Rapid	result 1
		Opponent Izaks, L (Luzandre)				Opponent Michaels, J (Jeandre)
3	1	Tournament Tsogo Sun Moves For Life Learners Tournament 2025				Tournament Tsogo Sun Moves For Life Learners Tournament 2025
		date 2025-08-30	rnd 2	type Rapid	result 1	date 2025-08-30	rnd 2	type Rapid	result 1
		Opponent Jumaar, K (Keeran)				Opponent Jumaar, K (Keeran)

#	Games	Start				End
1	3	Tournament Mossel Bay Top Schools 2025				Tournament Mossel Bay Top Schools 2025
		date 2025-08-02	rnd 1	type Standard	result 1	date 2025-08-02	rnd 5	type Standard	result 1
		Opponent Steenberg, G (G-Lario)				Opponent Van Aswegen, K (Kearon)

#	Games	Start				End
1	2	Tournament Tsogo Sun Moves For Life Learners Tournament 2025				Tournament Tsogo Sun Moves For Life Learners Tournament 2025
		date 2025-08-30	rnd 5	type Rapid	result 0.5	date 2025-08-30	rnd 6	type Rapid	result 1
		Opponent Izaks, L (Luzandre)				Opponent Michaels, J (Jeandre)
2	1	Tournament Tsogo Sun Moves For Life Learners Tournament 2025				Tournament Tsogo Sun Moves For Life Learners Tournament 2025
		date 2025-08-30	rnd 2	type Rapid	result 1	date 2025-08-30	rnd 2	type Rapid	result 1
		Opponent Jumaar, K (Keeran)				Opponent Jumaar, K (Keeran)
3	1	Tournament Tsogo Sun Moves For Life Learners Tournament 2024				Tournament Tsogo Sun Moves For Life Learners Tournament 2024
		date 2024-08-31	rnd 6	type Rapid	result 1	date 2024-08-31	rnd 6	type Rapid	result 1
		Opponent Jaars, M (Marcus)				Opponent Jaars, M (Marcus)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Tsogo Sun Moves For Life Learners Tournament 2024				Tournament Mossel Bay Top Schools 2025
		date 2024-08-31	rnd 6	type Rapid	result 1	date 2025-08-02	rnd 5	type Standard	result 1
		Opponent Jaars, M (Marcus)				Opponent Van Aswegen, K (Kearon)
2	1	Tournament Tsogo Sun Moves For Life Learners Tournament 2025				Tournament Tsogo Sun Moves For Life Learners Tournament 2025
		date 2025-08-30	rnd 6	type Rapid	result 1	date 2025-08-30	rnd 6	type Rapid	result 1
		Opponent Michaels, J (Jeandre)				Opponent Michaels, J (Jeandre)
3	1	Tournament Tsogo Sun Moves For Life Learners Tournament 2025				Tournament Tsogo Sun Moves For Life Learners Tournament 2025
		date 2025-08-30	rnd 2	type Rapid	result 1	date 2025-08-30	rnd 2	type Rapid	result 1
		Opponent Jumaar, K (Keeran)				Opponent Jumaar, K (Keeran)

#	Games	Start				End
1	3	Tournament Mossel Bay Top Schools 2025				Tournament Mossel Bay Top Schools 2025
		date 2025-08-02	rnd 1	type Standard	result 1	date 2025-08-02	rnd 5	type Standard	result 1
		Opponent Steenberg, G (G-Lario)				Opponent Van Aswegen, K (Kearon)

#	Games	Start				End
1	1	Tournament Tsogo Sun Moves For Life Learners Tournament 2025				Tournament Tsogo Sun Moves For Life Learners Tournament 2025
		date 2025-08-30	rnd 6	type Rapid	result 1	date 2025-08-30	rnd 6	type Rapid	result 1
		Opponent Michaels, J (Jeandre)				Opponent Michaels, J (Jeandre)
2	1	Tournament Tsogo Sun Moves For Life Learners Tournament 2025				Tournament Tsogo Sun Moves For Life Learners Tournament 2025
		date 2025-08-30	rnd 2	type Rapid	result 1	date 2025-08-30	rnd 2	type Rapid	result 1
		Opponent Jumaar, K (Keeran)				Opponent Jumaar, K (Keeran)
3	1	Tournament Tsogo Sun Moves For Life Learners Tournament 2024				Tournament Tsogo Sun Moves For Life Learners Tournament 2024
		date 2024-08-31	rnd 6	type Rapid	result 1	date 2024-08-31	rnd 6	type Rapid	result 1
		Opponent Jaars, M (Marcus)				Opponent Jaars, M (Marcus)

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	Maritz ,A (Avethandwa)	1	1	425	1	1	425	0	0	0	0	0	0
1	Maritz ,A (Avethandwa)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Steenberg ,G (G-Lario)	1	1	425	1	1	425	0	0	0	0	0	0
2	Steenberg ,G (G-Lario)	1	1125.2	1550.2	1	1112.4	1550.2	0	0	0	0	0	0
3	Van Aswegen ,K (Kearon)	1	1	425	1	1	425	0	0	0	0	0	0
3	Van Aswegen ,K (Kearon)	1	1130.1	1555.1	1	1126.7	1555.1	0	0	0	0	0	0
4	Michaels ,J (Jeandre)	1	1	425	0	0	0	1	1	425	0	0	0
4	Michaels ,J (Jeandre)	1	1198.5	1623.5	0	0	0	1	1200	1623.5	0	0	0
5	Jaars ,M (Marcus)	1	1	425	0	0	0	1	1	425	0	0	0
5	Jaars ,M (Marcus)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
6	Mdodana ,I (Imange)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Mdodana ,I (Imange)	1	1202	777	0	0	0	1	1200	777	0	0	0
7	Jumaar ,K (Keeran)	1	1	425	0	0	0	1	1	425	0	0	0
7	Jumaar ,K (Keeran)	1	1217.3	1642.3	0	0	0	1	1200	1642.3	0	0	0
8	Bezuidenhout ,V (Viaan)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Bezuidenhout ,V (Viaan)	1	1200	775	0	0	0	1	1200	775	0	0	0
9	Cordewener ,B (Bronti-Mae)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Cordewener ,B (Bronti-Mae)	1	1227.3	802.3	0	0	0	1	1200	802.3	0	0	0
10	Weng ,N (Niu Niu)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Weng ,N (Niu Niu)	1	1173.4	748.4	0	0	0	1	1200	748.4	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Kettledas, Q (Quelinn)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms