Chess South Africa Ratings Database

PLAYER PAGE

Personal

Tshuma, O (Owethu Melusi)

Chess SA id

1140320076

FIDE id

Date of birth

2014-01-29 (U14)

Gender

Male

Region

West Rand (GWR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-09

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1196.2	1195.5	1200	1200
Raw rating	1190.7	1189.2	1200	1200
Weighted rating	1196.2	1195.5	1200	1200
Weighted performance	0	0	0	0
Floor	699.9	699.9	700	700
K-factor	40	40	36	36
Min/Max rating change allowed	168	168.4	165.8	165.8
Highest rating	1199.9 2025-05-13	1199.9 2025-05-13	1200 2025-06-01	1200 2025-06-01
Highest raw rating	1199.9 2025-05-13	1199.9 2025-05-13	1200 2025-06-01	1200 2025-06-01
Highest weighted rating	1199.9 2025-05-13	1199.9 2025-05-13	1200 2025-06-01	1200 2025-06-01
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	-0.6	-0.7	0	0
New rating	1195.6	1194.9	1200	1200
Analysis
Rating	1196.2	1195.5	1200	1200
Raw rating	1190.7	1189.2	1200	1200
Weighted rating	1196.2	1195.5	1200
Weighted performance	0	0	0
K-factor	40	40	36	36
Floor	699.9	699.9	700	700
Max/Min rating change allowed	168	168.4	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	1190.7	1189.2	1200	1200
New weighted rating	1195.6	1194.9	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1195.6	1194.9	1200	1200
Temp new rating +/-	-0.6	-0.7	0	0
Final new rating +/-	-0.6	-0.7	0	0
New rating	1195.6	1194.9	1200	1200
New K-factor	40	40	36	36
New floor	699.9	699.9	700	700

Item	Main	Standard
	0	0
	14	14
	0	0
	0	0
	0	0
	0	0
History	14	14

Games since
	Main 14	Standard 14		Rapid 0		Blitz 0
Gender	Male
Age group	U12
Region	West Rand (GWR)
Province	Gauteng (GT)
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	14	4.5	32.14	-151.8	1206	1054.2
Standard	14	4.5	32.14	-151.8	1206	1054.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	14	4.5	32.14	-151.8	1206	1054.2
Standard	14	4.5	32.14	-151.8	1206	1054.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1190.7	1189.2	1200	1200
2025-11-30	1190.7	1189.2	1200	1200
2025-11-01	1190.7	1189.2	1200	1200
2025-09-30	1190.7	1189.2	1200	1200
2025-09-01	1190.7	1189.2	1200	1200
2025-08-01	1199.3	1199.1	1200	1200
2025-07-01	1196.8	1196.1	1200	1200
2025-06-01	1197.1	1196.4	1200	1200
2025-05-01	1200	1200	1200	1200
2025-04-01	1200	1200	1200	1200
2025-03-01	1200	1200	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
2024-11-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	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

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	West Rand Women's Day Open 2025 (U12)	2025-08-09	2025-08-09	Standard	West Rand (GWR)	5	5	2	Yes	Analysis
2	West Rand Open 2.0 2025 (U12)	2025-06-07	2025-06-07	Standard	West Rand (GWR)	5	5	1.5	Yes	Analysis
3	2025 D2 Schools Individuals (U11 Open)	2025-05-09	2025-05-09	Standard	West Rand (GWR)	5	4	1	Yes	Analysis

#	Games	Start				End
1	3	Tournament 2025 D2 Schools Individuals				Tournament West Rand Open 2.0 2025
		date 2025-05-09	rnd 5	type Standard	result 1	date 2025-06-07	rnd 2	type Standard	result 1
		Opponent Moagesi, S (Sibusiso)				Opponent Mkhonza, L (Lethabo)
2	1	Tournament West Rand Women's Day Open 2025				Tournament West Rand Women's Day Open 2025
		date 2025-08-09	rnd 5	type Standard	result 1	date 2025-08-09	rnd 5	type Standard	result 1
		Opponent Matsi, R (Releabetswe Priscilla)				Opponent Matsi, R (Releabetswe Priscilla)
3	1	Tournament West Rand Women's Day Open 2025				Tournament West Rand Women's Day Open 2025
		date 2025-08-09	rnd 2	type Standard	result 1	date 2025-08-09	rnd 2	type Standard	result 1
		Opponent Jordaan, L (Louryn)				Opponent Jordaan, L (Louryn)

#	Games	Start				End
1	3	Tournament 2025 D2 Schools Individuals				Tournament West Rand Open 2.0 2025
		date 2025-05-09	rnd 5	type Standard	result 1	date 2025-06-07	rnd 2	type Standard	result 1
		Opponent Moagesi, S (Sibusiso)				Opponent Mkhonza, L (Lethabo)
2	1	Tournament West Rand Women's Day Open 2025				Tournament West Rand Women's Day Open 2025
		date 2025-08-09	rnd 5	type Standard	result 1	date 2025-08-09	rnd 5	type Standard	result 1
		Opponent Matsi, R (Releabetswe Priscilla)				Opponent Matsi, R (Releabetswe Priscilla)
3	1	Tournament West Rand Women's Day Open 2025				Tournament West Rand Women's Day Open 2025
		date 2025-08-09	rnd 2	type Standard	result 1	date 2025-08-09	rnd 2	type Standard	result 1
		Opponent Jordaan, L (Louryn)				Opponent Jordaan, L (Louryn)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament West Rand Women's Day Open 2025				Tournament West Rand Women's Day Open 2025
		date 2025-08-09	rnd 5	type Standard	result 1	date 2025-08-09	rnd 5	type Standard	result 1
		Opponent Matsi, R (Releabetswe Priscilla)				Opponent Matsi, R (Releabetswe Priscilla)
2	1	Tournament West Rand Women's Day Open 2025				Tournament West Rand Women's Day Open 2025
		date 2025-08-09	rnd 2	type Standard	result 1	date 2025-08-09	rnd 2	type Standard	result 1
		Opponent Jordaan, L (Louryn)				Opponent Jordaan, L (Louryn)
3	1	Tournament West Rand Open 2.0 2025				Tournament West Rand Open 2.0 2025
		date 2025-06-07	rnd 2	type Standard	result 1	date 2025-06-07	rnd 2	type Standard	result 1
		Opponent Mkhonza, L (Lethabo)				Opponent Mkhonza, L (Lethabo)

#	Games	Start				End
1	1	Tournament West Rand Women's Day Open 2025				Tournament West Rand Women's Day Open 2025
		date 2025-08-09	rnd 5	type Standard	result 1	date 2025-08-09	rnd 5	type Standard	result 1
		Opponent Matsi, R (Releabetswe Priscilla)				Opponent Matsi, R (Releabetswe Priscilla)
2	1	Tournament West Rand Women's Day Open 2025				Tournament West Rand Women's Day Open 2025
		date 2025-08-09	rnd 2	type Standard	result 1	date 2025-08-09	rnd 2	type Standard	result 1
		Opponent Jordaan, L (Louryn)				Opponent Jordaan, L (Louryn)
3	1	Tournament West Rand Open 2.0 2025				Tournament West Rand Open 2.0 2025
		date 2025-06-07	rnd 2	type Standard	result 1	date 2025-06-07	rnd 2	type Standard	result 1
		Opponent Mkhonza, L (Lethabo)				Opponent Mkhonza, L (Lethabo)

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	Moagesi ,S (Sibusiso)	2	1	0	2	1	0	0	0	0	0	0	0
1	Moagesi ,S (Sibusiso)	2	1232.4	1232.4	2	1239.2	1232.4	0	0	0	0	0	0
2	Matsi ,R (Releabetswe Priscilla)	1	1	425	1	1	425	0	0	0	0	0	0
2	Matsi ,R (Releabetswe Priscilla)	1	1194.6	1619.6	1	1194.5	1619.6	0	0	0	0	0	0
3	Magalela ,P (Paballo Siphiwe)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Magalela ,P (Paballo Siphiwe)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	De La Hunt Van Der Merwe ,E (Eben)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	De La Hunt Van Der Merwe ,E (Eben)	1	1127.4	702.4	1	1090	702.4	0	0	0	0	0	0
5	Ngwenya ,L (Lwazi)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Ngwenya ,L (Lwazi)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Leech ,D (David)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Leech ,D (David)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Fourie ,H (Hailey)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Fourie ,H (Hailey)	1	1134.5	1134.5	1	1130.1	1134.5	0	0	0	0	0	0
8	Mampane ,T (Tlotlego)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Mampane ,T (Tlotlego)	1	1256.4	831.4	1	1265.2	831.4	0	0	0	0	0	0
9	Sapa ,K (Kgomotso)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Sapa ,K (Kgomotso)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Mkhonza ,L (Lethabo)	1	1	425	1	1	425	0	0	0	0	0	0
10	Mkhonza ,L (Lethabo)	1	1197.2	1622.2	1	1196.7	1622.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Tshuma, O (Owethu Melusi)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms