Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mellet, M (Merwen)

Chess SA id

1150316189

FIDE id

Date of birth

2015-03-31 (U12)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1250.4	1199.8	1271.4	1200
Raw rating	1250.4	1199.8	1271.4	1200
Weighted rating	1206	1199.8	1208.8	1200
Weighted performance	0	0	0	0
Floor	750.4	699.9	771.4	700
K-factor	36	40	36	36
Min/Max rating change allowed	154.3	165.9	149.8	165.8
Highest rating	1250.4 2025-09-30	1199.9 2025-02-24	1271.4 2025-09-30	1200 2025-03-01
Highest raw rating	1250.4 2025-09-30	1199.9 2025-02-24	1271.4 2025-09-30	1200 2025-03-01
Highest weighted rating	1206 2025-09-30	1199.9 2025-02-24	1208.8 2025-09-30	1200 2025-03-01
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1250.4	1199.8	1271.4	1200
Analysis
Rating	1250.4	1199.8	1271.4	1200
Raw rating	1250.4	1199.8	1271.4	1200
Weighted rating	1206	1199.8	1208.8
Weighted performance	0	0	0
K-factor	36	40	36	36
Floor	750.4	699.9	771.4	700
Max/Min rating change allowed	154.3	165.9	149.8	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	1250.4	1199.8	1271.4	1200
New weighted rating	1209.8	1199.8	1214.1	1200
New weighted performance	0	0	0	0
Temp new rating	1250.4	1199.8	1271.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1250.4	1199.8	1271.4	1200
New K-factor	36	40	36	36
New floor	750.4	699.9	771.4	700

Item	Main	Standard	Rapid
	0	0	0
	15	5	10
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	15	5	10

Games since
	Main 15	Standard 5		Rapid 10		Blitz 0
Gender	Male
Age group	U12
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-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	15	9	60	85	1217.3	1302.3
Standard	5	2	40	-85	1180.1	1095.1
Rapid	10	7	70	170	1235.9	1405.9
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	15	9	60	85	1217.3	1302.3
Standard	5	2	40	-85	1180.1	1095.1
Rapid	10	7	70	170	1235.9	1405.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1250.4	1199.8	1271.4	1200
2025-09-01	1228.3	1199.8	1239.8	1200
2025-08-01	1199.8	1199.8	1200	1200
2025-07-01	1199.8	1199.8	1200	1200
2025-06-01	1199.8	1199.8	1200	1200
2025-05-01	1199.8	1199.8	1200	1200
2025-04-01	1199.7	1199.7	1200	1200
2025-03-01	1198.3	1198	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	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
2023-11-01	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	Rhenish Primary 2025 (U12)	2025-09-20	2025-09-20	Rapid	Cape Winelands (WCW)	5	5	3.5	Yes	Analysis
2	Stellenbosch Primary 2025 (U11)	2025-08-16	2025-08-16	Rapid	Cape Winelands (WCW)	5	5	3.5	Yes	Analysis
3	Cape Winelands Schools - Trials 1 2025 (U11 Boys)	2025-02-22	2025-02-22	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Rhenish Primary 2025 (U12)	2025-09-20	2025-09-20	Rapid	Cape Winelands (WCW)	5	5	3.5	Yes	Analysis
2	Stellenbosch Primary 2025 (U11)	2025-08-16	2025-08-16	Rapid	Cape Winelands (WCW)	5	5	3.5	Yes	Analysis
3	Cape Winelands Schools - Trials 1 2025 (U11 Boys)	2025-02-22	2025-02-22	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis

#	Games	Start				End
1	4	Tournament Stellenbosch Primary 2025				Tournament Rhenish Primary 2025
		date 2025-08-16	rnd 3	type Rapid	result 0.5	date 2025-09-20	rnd 1	type Rapid	result 1
		Opponent Van Den Bergh, R (Ronald)				Opponent Rubusha, D (Dineo)
2	3	Tournament Rhenish Primary 2025				Tournament Rhenish Primary 2025
		date 2025-09-20	rnd 3	type Rapid	result 0.5	date 2025-09-20	rnd 5	type Rapid	result 1
		Opponent Botha, M (Mason)				Opponent Bennie, J (Jakob)
3	2	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Stellenbosch Primary 2025
		date 2025-02-22	rnd 5	type Standard	result 1	date 2025-08-16	rnd 1	type Rapid	result 1
		Opponent Maasdorp, A (Avichen)				Opponent Mclean, C (Christopher)

#	Games	Start				End
1	1	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-22	rnd 5	type Standard	result 1	date 2025-02-22	rnd 5	type Standard	result 1
		Opponent Maasdorp, A (Avichen)				Opponent Maasdorp, A (Avichen)
2	1	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-22	rnd 2	type Standard	result 1	date 2025-02-22	rnd 2	type Standard	result 1
		Opponent Prins, K (Kaydee)				Opponent Prins, K (Kaydee)

#	Games	Start				End
1	4	Tournament Stellenbosch Primary 2025				Tournament Rhenish Primary 2025
		date 2025-08-16	rnd 3	type Rapid	result 0.5	date 2025-09-20	rnd 1	type Rapid	result 1
		Opponent Van Den Bergh, R (Ronald)				Opponent Rubusha, D (Dineo)
2	3	Tournament Rhenish Primary 2025				Tournament Rhenish Primary 2025
		date 2025-09-20	rnd 3	type Rapid	result 0.5	date 2025-09-20	rnd 5	type Rapid	result 1
		Opponent Botha, M (Mason)				Opponent Bennie, J (Jakob)
3	1	Tournament Stellenbosch Primary 2025				Tournament Stellenbosch Primary 2025
		date 2025-08-16	rnd 1	type Rapid	result 1	date 2025-08-16	rnd 1	type Rapid	result 1
		Opponent Mclean, C (Christopher)				Opponent Mclean, C (Christopher)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Stellenbosch Primary 2025				Tournament Rhenish Primary 2025
		date 2025-08-16	rnd 4	type Rapid	result 1	date 2025-09-20	rnd 1	type Rapid	result 1
		Opponent Mellet, T (Theo)				Opponent Rubusha, D (Dineo)
2	2	Tournament Rhenish Primary 2025				Tournament Rhenish Primary 2025
		date 2025-09-20	rnd 4	type Rapid	result 1	date 2025-09-20	rnd 5	type Rapid	result 1
		Opponent Snyman, D (Daniel)				Opponent Bennie, J (Jakob)
3	2	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Stellenbosch Primary 2025
		date 2025-02-22	rnd 5	type Standard	result 1	date 2025-08-16	rnd 1	type Rapid	result 1
		Opponent Maasdorp, A (Avichen)				Opponent Mclean, C (Christopher)

#	Games	Start				End
1	1	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-22	rnd 5	type Standard	result 1	date 2025-02-22	rnd 5	type Standard	result 1
		Opponent Maasdorp, A (Avichen)				Opponent Maasdorp, A (Avichen)
2	1	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-22	rnd 2	type Standard	result 1	date 2025-02-22	rnd 2	type Standard	result 1
		Opponent Prins, K (Kaydee)				Opponent Prins, K (Kaydee)

#	Games	Start				End
1	3	Tournament Stellenbosch Primary 2025				Tournament Rhenish Primary 2025
		date 2025-08-16	rnd 4	type Rapid	result 1	date 2025-09-20	rnd 1	type Rapid	result 1
		Opponent Mellet, T (Theo)				Opponent Rubusha, D (Dineo)
2	2	Tournament Rhenish Primary 2025				Tournament Rhenish Primary 2025
		date 2025-09-20	rnd 4	type Rapid	result 1	date 2025-09-20	rnd 5	type Rapid	result 1
		Opponent Snyman, D (Daniel)				Opponent Bennie, J (Jakob)
3	1	Tournament Stellenbosch Primary 2025				Tournament Stellenbosch Primary 2025
		date 2025-08-16	rnd 1	type Rapid	result 1	date 2025-08-16	rnd 1	type Rapid	result 1
		Opponent Mclean, C (Christopher)				Opponent Mclean, C (Christopher)

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	Maasdorp ,A (Avichen)	1	1	425	1	1	425	0	0	0	0	0	0
1	Maasdorp ,A (Avichen)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Prins ,K (Kaydee)	1	1	425	1	1	425	0	0	0	0	0	0
2	Prins ,K (Kaydee)	1	1109.1	1534.1	1	1142.7	1534.1	0	0	0	0	0	0
3	Gomomo ,B (Bandile)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Gomomo ,B (Bandile)	1	1194.2	769.2	1	1193.4	769.2	0	0	0	0	0	0
4	Coetzee ,A (Abraham)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Coetzee ,A (Abraham)	1	1197.3	772.3	1	1184.4	772.3	0	0	0	0	0	0
5	Alexander ,N (Niraan)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Alexander ,N (Niraan)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Van Den Bergh ,R (Ronald)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
6	Van Den Bergh ,R (Ronald)	1	1200	1200	0	0	0	1	1200	1200	0	0	0
7	Van Niekerk ,T (Thomas)	1	1	425	0	0	0	1	1	425	0	0	0
7	Van Niekerk ,T (Thomas)	1	1186.1	1611.1	0	0	0	1	1262.4	1611.1	0	0	0
8	Rubusha ,D (Dineo)	1	1	425	0	0	0	1	1	425	0	0	0
8	Rubusha ,D (Dineo)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	Mclean ,C (Christopher)	1	1	425	0	0	0	1	1	425	0	0	0
9	Mclean ,C (Christopher)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
10	Prinsloo ,W (Willem)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Prinsloo ,W (Willem)	1	1345.2	920.2	0	0	0	1	1218.5	920.2	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Mellet, M (Merwen)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms