Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mkhaliphi, JT (John Themba)

Chess SA id

182023281

FIDE id

Date of birth

1982-12-20 (Adult)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-13

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1774	1750	1651.3	1651.3
Raw rating	1768.9	1747	1651.3	1651.3
Weighted rating	1774	1750	1651.3	1651.3
Weighted performance	1557	1560.2	0	0
Floor	1302.4	1277.4	1151.3	1151.3
K-factor	24	28	28	28
Min/Max rating change allowed	73.7	76.1	87.2	87.2
Highest rating	1802.4 2024-02-01	1777.4 2024-02-01	1651.3 2018-06-01	1651.3 2018-06-01
Highest raw rating	1802.4 2024-02-01	1777.4 2024-02-01	1651.3 2024-02-01	1651.3 2024-02-01
Highest weighted rating	1774.2 2025-09-30	1750 2025-09-30	1651.3 2018-06-01	1651.3 2018-06-01
Highest weighted performance	1736.2 2018-10-01	1735.8 2018-10-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.5	-0.3	0	0
New rating	1773.5	1749.7	1651.3	1651.3
Analysis
Rating	1774	1750	1651.3	1651.3
Raw rating	1768.9	1747	1651.3	1651.3
Weighted rating	1774	1750	1651.3
Weighted performance	1557	1560.2	0
K-factor	24	28	28	28
Floor	1302.4	1277.4	1151.3	1151.3
Max/Min rating change allowed	73.7	76.1	87.2	87.2
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	1768.9	1747	1651.3	1651.3
New weighted rating	1773.5	1749.7	1651.3	1651.3
New weighted performance	1547	1550.2	0	0
Temp new rating	1773.5	1749.7	1651.3	1651.3
Temp new rating +/-	-0.5	-0.3	0	0
Final new rating +/-	-0.5	-0.3	0	0
New rating	1773.5	1749.7	1651.3	1651.3
New K-factor	24	28	28	28
New floor	1302.4	1277.4	1151.3	1151.3

Item	Main	Standard
	0	0
	5	5
	20	20
	0	0
	0	0
	5	5
History	219	219

Games since
	Main 25	Standard 25		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	5	4	80	255	1470.3	1725.3
Standard	5	4	80	255	1470.3	1725.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	60	34.5	57.5	63.8	1623.8	1687.5
Standard	60	34.5	57.5	63.8	1623.8	1687.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1768.9	1747	1651.3	1651.3
2025-09-30	1768.9	1747	1651.3	1651.3
2025-09-01	1773.1	1748.9	1651.3	1651.3
2025-08-01	1773.1	1748.9	1651.3	1651.3
2025-07-01	1771.9	1747.9	1651.3	1651.3
2025-06-01	1770.5	1746.7	1651.3	1651.3
2025-05-01	1769.4	1746.3	1651.3	1651.3
2025-04-01	1769.4	1746.3	1651.3	1651.3
2025-03-01	1769.4	1746.3	1651.3	1651.3
2025-02-01	1769.4	1746.3	1651.3	1651.3
2025-01-01	1769.4	1746.3	1651.3	1651.3
2024-12-01	1769.4	1746.3	1651.3	1651.3
2024-11-01	1786.3	1765.6	1651.3	1651.3
2024-10-01	1781.5	1753	1651.3	1651.3
2024-09-01	1781.5	1753	1651.3	1651.3
2024-08-01	1781.5	1753	1651.3	1651.3
2024-07-01	1781.5	1753	1651.3	1651.3
2024-09-01	1781.5	1753	1651.3	1651.3
2024-05-01	1781.5	1753	1651.3	1651.3
2024-04-01	1802.4	1777.4	1651.3	1651.3
2024-03-01	1802.4	1777.4	1651.3	1651.3
2024-02-01	1802.4	1777.4	1651.3	1651.3
2024-01-01	1802.4	1777.4	1651.3	1651.3
2023-12-01	1670.9	1660.3	1651.3	1651.3

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	Tshwane Chess Club Clash 2025 (Open)	2025-09-13	2025-09-13	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Tshwane Chess Club Clash 2025 (Open)	2025-09-13	2025-09-13	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
2	Lardies Ope 2024 (A)	2024-10-26	2024-10-26	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
3	Laerskool Doringkloof Primary Open Chess Tournament 2024 (A)	2024-10-19	2024-10-19	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
4	2024 Tshwane Chess Club Clash (Open)	2024-10-12	2024-10-12	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis
5	2024 Milos Ristic Open Chess Tournament (Prestige)	2024-04-27	2024-04-27	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
6	Back to the Board 2021 (Open)	2021-04-17	2021-04-17	Standard	Bojanala Platina (NBR)	5	5	2	Yes	Analysis
7	2018 Lardies Ope (A)	2018-10-27	2018-10-27	Standard	Tshwane (GTP)	5	5	4.5	Yes	Analysis
8	2018 Jakaranda (B)	2018-09-22	2018-09-22	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
9	2018 Waterkloof Open (A)	2018-03-03	2018-03-04	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
10	2018 Crawford Open (A)	2018-03-24	2018-03-24	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis
11	2018 Blou Bul Open (A)	2018-02-17	2018-02-17	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
12	2018 Volkskool Open (A)	2018-02-17	2018-02-17	Standard	Sedibeng (GSV)	5	5	3.5	Yes	Analysis

#	Games	Start				End
1	6	Tournament 2018 Lardies Ope				Tournament Back to the Board 2021
		date 2018-10-27	rnd 1	type Standard	result 0.5	date 2021-04-17	rnd 1	type Standard	result 1
		Opponent Govender, Y (Yaduvir)				Opponent Petlele, M (Motheo)
2	6	Tournament 2018 Crawford Open				Tournament 2018 Jakaranda
		date 2018-03-24	rnd 3	type Standard	result 1	date 2018-09-22	rnd 3	type Standard	result 1
		Opponent Lemme, T (Tumelo)				Opponent Richter, J-M (Jan-Michael)
3	4	Tournament 2024 Tshwane Chess Club Clash				Tournament 2024 Tshwane Chess Club Clash
		date 2024-10-12	rnd 1	type Standard	result 1	date 2024-10-12	rnd 4	type Standard	result 1
		Opponent Nkwadi, K (Karabo)				Opponent Takaindisa, A (Abel)

#	Games	Start				End
1	6	Tournament 2018 Lardies Ope				Tournament Back to the Board 2021
		date 2018-10-27	rnd 1	type Standard	result 0.5	date 2021-04-17	rnd 1	type Standard	result 1
		Opponent Govender, Y (Yaduvir)				Opponent Petlele, M (Motheo)
2	6	Tournament 2018 Crawford Open				Tournament 2018 Jakaranda
		date 2018-03-24	rnd 3	type Standard	result 1	date 2018-09-22	rnd 3	type Standard	result 1
		Opponent Lemme, T (Tumelo)				Opponent Richter, J-M (Jan-Michael)
3	4	Tournament 2024 Tshwane Chess Club Clash				Tournament 2024 Tshwane Chess Club Clash
		date 2024-10-12	rnd 1	type Standard	result 1	date 2024-10-12	rnd 4	type Standard	result 1
		Opponent Nkwadi, K (Karabo)				Opponent Takaindisa, A (Abel)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament 2018 Lardies Ope				Tournament Back to the Board 2021
		date 2018-10-27	rnd 2	type Standard	result 1	date 2021-04-17	rnd 1	type Standard	result 1
		Opponent Fourie, B (Brandon)				Opponent Petlele, M (Motheo)
2	2	Tournament Tshwane Chess Club Clash 2025				Tournament Tshwane Chess Club Clash 2025
		date 2025-09-13	rnd 4	type Standard	result 1	date 2025-09-13	rnd 5	type Standard	result 1
		Opponent Jacobs, J (Johannes)				Opponent Mann, I (Iowan)
3	2	Tournament Tshwane Chess Club Clash 2025				Tournament Tshwane Chess Club Clash 2025
		date 2025-09-13	rnd 1	type Standard	result 1	date 2025-09-13	rnd 2	type Standard	result 1
		Opponent Gudladona, KP (Kartikeya Praneeth)				Opponent Moyo, Z (Zenzo)

#	Games	Start				End
1	5	Tournament 2018 Lardies Ope				Tournament Back to the Board 2021
		date 2018-10-27	rnd 2	type Standard	result 1	date 2021-04-17	rnd 1	type Standard	result 1
		Opponent Fourie, B (Brandon)				Opponent Petlele, M (Motheo)
2	2	Tournament Tshwane Chess Club Clash 2025				Tournament Tshwane Chess Club Clash 2025
		date 2025-09-13	rnd 4	type Standard	result 1	date 2025-09-13	rnd 5	type Standard	result 1
		Opponent Jacobs, J (Johannes)				Opponent Mann, I (Iowan)
3	2	Tournament Tshwane Chess Club Clash 2025				Tournament Tshwane Chess Club Clash 2025
		date 2025-09-13	rnd 1	type Standard	result 1	date 2025-09-13	rnd 2	type Standard	result 1
		Opponent Gudladona, KP (Kartikeya Praneeth)				Opponent Moyo, Z (Zenzo)

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	Fourie ,B (Brandon)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
1	Fourie ,B (Brandon)	3	1677.4	1535.7	3	1691.1	1535.7	0	0	0	0	0	0
2	Tapera ,U (Uzeni)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Tapera ,U (Uzeni)	2	1365.8	940.8	2	1365.8	940.8	0	0	0	0	0	0
3	Govender ,Y (Yaduvir)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
3	Govender ,Y (Yaduvir)	2	1474.3	1686.8	2	1475.8	1686.8	0	0	0	0	0	0
4	Mnguni ,JD (Jakob Dumisani)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Mnguni ,JD (Jakob Dumisani)	2	2170.9	1745.9	2	2180.2	1745.9	0	0	0	0	0	0
5	Ziegenhagen ,V (Vian Luke)	1	1	425	1	1	425	0	0	0	0	0	0
5	Ziegenhagen ,V (Vian Luke)	1	1522.8	1947.8	1	1515.6	1947.8	0	0	0	0	0	0
6	Petlele ,M (Motheo)	1	1	425	1	1	425	0	0	0	0	0	0
6	Petlele ,M (Motheo)	1	1358.9	1783.9	1	1372	1783.9	0	0	0	0	0	0
7	Richter ,J-M (Jan-Michael)	1	1	425	1	1	425	0	0	0	0	0	0
7	Richter ,J-M (Jan-Michael)	1	1615.9	2040.9	1	1622.4	2040.9	0	0	0	0	0	0
8	Nene ,TH (Themba Hope)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Nene ,TH (Themba Hope)	1	1867.6	1442.6	1	1873.2	1442.6	0	0	0	0	0	0
9	Jacobs ,J (Johannes)	1	1	425	1	1	425	0	0	0	0	0	0
9	Jacobs ,J (Johannes)	1	1240.6	1665.6	1	1248.3	1665.6	0	0	0	0	0	0
10	Takaindisa ,A (Abel)	1	1	425	1	1	425	0	0	0	0	0	0
10	Takaindisa ,A (Abel)	1	1674.3	2099.3	1	1684	2099.3	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Mkhaliphi, JT (John Themba)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms