Chess South Africa Ratings Database

PLAYER PAGE

Personal

Manho, J (John)

Chess SA id

102078200

FIDE id

Date of birth

2002-06-05 (Adult)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-07-01

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1057.7	1048.5	785.2	664.8
Raw rating	1057.7	1048.5	785.2	664.8
Weighted rating	1057.7	1048.5	785.2	664.8
Weighted performance	408.9	204.6	0	0
Floor	557.7	548.5	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	203.1	205.8	299.4	355.5
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01
Highest raw rating	1057.7 2024-02-01	1048.5 2024-02-01	785.2 2024-02-01	664.8 2024-02-01
Highest weighted rating	1057.7 2024-11-01	1048.5 2024-11-01	785.2 2024-11-01	664.8 2024-11-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1057.7	1048.5	785.2	664.8
Analysis
Rating	1057.7	1048.5	785.2	664.8
Raw rating	1057.7	1048.5	785.2	664.8
Weighted rating	1057.7	1048.5	785.2
Weighted performance	408.9	204.6	0
K-factor	40	40	40	40
Floor	557.7	548.5	500	500
Max/Min rating change allowed	203.1	205.8	299.4	355.5
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	1057.7	1048.5	785.2	664.8
New weighted rating	1057.7	1048.5	785.2	664.8
New weighted performance	408.5	204.2	0	0
Temp new rating	1057.7	1048.5	785.2	664.8
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1057.7	1048.5	785.2	664.8
New K-factor	40	40	40	40
New floor	557.7	548.5	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	6	0	6
	0	0	0
	0	0	0
History	78	61	17

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Eden (WEG)
Province	Western Cape (WC)
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	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
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	51	22	43.14	-58.3	1092.3	1033.9
Standard	34	14.5	42.65	-62.5	1076.3	1013.8
Rapid	17	7.5	44.12	-50	1124.1	1074.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1057.7	1048.5	785.2	664.8
2025-09-01	1057.7	1048.5	785.2	664.8
2025-08-01	1057.7	1048.5	785.2	664.8
2025-07-01	1057.7	1048.5	785.2	664.8
2025-06-01	1057.7	1048.5	785.2	664.8
2025-05-01	1057.7	1048.5	785.2	664.8
2025-04-01	1057.7	1048.5	785.2	664.8
2025-03-01	1057.7	1048.5	785.2	664.8
2025-02-01	1057.7	1048.5	785.2	664.8
2025-01-01	1057.7	1048.5	785.2	664.8
2024-12-01	1057.7	1048.5	785.2	664.8
2024-11-01	1057.7	1048.5	785.2	664.8
2024-10-01	1057.7	1048.5	785.2	664.8
2024-09-01	1057.7	1048.5	785.2	664.8
2024-08-01	1057.7	1048.5	785.2	664.8
2024-07-01	1057.7	1048.5	785.2	664.8
2024-06-01	1057.7	1048.5	785.2	664.8
2024-08-01	1057.7	1048.5	785.2	664.8
2024-04-01	1057.7	1048.5	785.2	664.8
2024-03-01	1057.7	1048.5	785.2	664.8
2024-02-01	1057.7	1048.5	785.2	664.8
2024-01-01	1057.7	1048.5	785.2	664.8
2023-12-01	1057.7	1048.5	785.2	664.8
2023-11-01	1057.7	1048.5	785.2	664.8

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	Knysna Oyster Festival 2023 (Open)	2023-07-01	2023-07-01	Rapid	Eden (WEG)	6	6	2	Yes	Analysis
2	Hessequa Ontwikkelings Toernooi 2019 (A)	2019-11-01	2019-11-01	Standard	Eden (WEG)	6	6	4	Yes	Analysis
3	Eden Chess League 2019 (2nd Division)	2019-08-24	2019-08-24	Rapid	Eden (WEG)	5	5	1.5	Yes	Analysis
4	Hessequa Proewe 2 2019 (O18)	2019-02-16	2019-02-16	Standard	Eden (WEG)	5	0	0	No	Analysis
5	Hessequa Proewe 1 2019 (O18)	2019-01-26	2019-01-26	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
6	Western Cape Chess Club Championship Dec 2018	2018-12-08	2018-12-09	Standard	Eden (WEG)	6	5	0.5	Yes	Analysis
7	Eden Chess League 2018 (3rd Division)	2018-09-01	2018-09-01	Rapid	Eden (WEG)	7	6	4	Yes	Analysis
8	Eden Top Schools 2018 (U19 Mix)	2018-07-28	2018-07-28	Standard	Eden (WEG)	5	4	1	Yes	Analysis
9	EDENSC Closed 3 2018 (U18 Open)	2018-05-12	2018-05-12	Standard	Eden (WEG)	5	5	3	Yes	Analysis
10	EDENSC Closed 2 2018 (U18 (Open)	2018-04-14	2018-04-14	Standard	Eden (WEG)	5	4	1.5	Yes	Analysis
11	EDENSC Closed 1 2018 (U18)	2018-03-10	2018-03-10	Standard	Eden (WEG)	5	5	2	Yes	Analysis

#	Games	Start				End
1	4	Tournament Eden Chess League 2018				Tournament Eden Chess League 2018
		date 2018-09-01	rnd 1	type Rapid	result 1	date 2018-09-01	rnd 5	type Rapid	result 1
		Opponent Jantjies, J (Jowan)				Opponent Groenewald, A (Anwille)
2	3	Tournament Knysna Oyster Festival 2023				Tournament Knysna Oyster Festival 2023
		date 2023-07-01	rnd 4	type Rapid	result 1	date 2023-07-01	rnd 6	type Rapid	result 0.5
		Opponent Reeders, RC (Reynhardt)				Opponent Mouries, I (Inge)
3	2	Tournament Hessequa Ontwikkelings Toernooi 2019				Tournament Hessequa Ontwikkelings Toernooi 2019
		date 2019-11-01	rnd 5	type Standard	result 1	date 2019-11-01	rnd 6	type Standard	result 1
		Opponent Klim, E (Eathan)				Opponent Mduma, E (Emeal)

#	Games	Start				End
1	2	Tournament Hessequa Ontwikkelings Toernooi 2019				Tournament Hessequa Ontwikkelings Toernooi 2019
		date 2019-11-01	rnd 5	type Standard	result 1	date 2019-11-01	rnd 6	type Standard	result 1
		Opponent Klim, E (Eathan)				Opponent Mduma, E (Emeal)
2	2	Tournament Hessequa Proewe 1 2019				Tournament Hessequa Proewe 1 2019
		date 2019-01-26	rnd 1	type Standard	result 1	date 2019-01-26	rnd 2	type Standard	result 0.5
		Opponent Atler, N (Neroesjke)				Opponent Juta, C (Cornell)
3	2	Tournament EDENSC Closed 3 2018				Tournament EDENSC Closed 3 2018
		date 2018-05-12	rnd 2	type Standard	result 1	date 2018-05-12	rnd 3	type Standard	result 1
		Opponent Smit, Y (Yuwin)				Opponent Bush, P (Pernill)

#	Games	Start				End
1	4	Tournament Eden Chess League 2018				Tournament Eden Chess League 2018
		date 2018-09-01	rnd 1	type Rapid	result 1	date 2018-09-01	rnd 5	type Rapid	result 1
		Opponent Jantjies, J (Jowan)				Opponent Groenewald, A (Anwille)
2	3	Tournament Knysna Oyster Festival 2023				Tournament Knysna Oyster Festival 2023
		date 2023-07-01	rnd 4	type Rapid	result 1	date 2023-07-01	rnd 6	type Rapid	result 0.5
		Opponent Reeders, RC (Reynhardt)				Opponent Mouries, I (Inge)
3	1	Tournament Eden Chess League 2019				Tournament Eden Chess League 2019
		date 2019-08-24	rnd 5	type Rapid	result 1	date 2019-08-24	rnd 5	type Rapid	result 1
		Opponent Moses, E (Ethan)				Opponent Moses, E (Ethan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Eden Chess League 2018				Tournament Eden Chess League 2018
		date 2018-09-01	rnd 1	type Rapid	result 1	date 2018-09-01	rnd 5	type Rapid	result 1
		Opponent Jantjies, J (Jowan)				Opponent Groenewald, A (Anwille)
2	2	Tournament Hessequa Ontwikkelings Toernooi 2019				Tournament Hessequa Ontwikkelings Toernooi 2019
		date 2019-11-01	rnd 5	type Standard	result 1	date 2019-11-01	rnd 6	type Standard	result 1
		Opponent Klim, E (Eathan)				Opponent Mduma, E (Emeal)
3	2	Tournament Eden Chess League 2019				Tournament Hessequa Ontwikkelings Toernooi 2019
		date 2019-08-24	rnd 5	type Rapid	result 1	date 2019-11-01	rnd 1	type Standard	result 1
		Opponent Moses, E (Ethan)				Opponent Arendse, J (Jenovan)

#	Games	Start				End
1	2	Tournament Hessequa Ontwikkelings Toernooi 2019				Tournament Hessequa Ontwikkelings Toernooi 2019
		date 2019-11-01	rnd 5	type Standard	result 1	date 2019-11-01	rnd 6	type Standard	result 1
		Opponent Klim, E (Eathan)				Opponent Mduma, E (Emeal)
2	2	Tournament EDENSC Closed 3 2018				Tournament EDENSC Closed 3 2018
		date 2018-05-12	rnd 2	type Standard	result 1	date 2018-05-12	rnd 3	type Standard	result 1
		Opponent Smit, Y (Yuwin)				Opponent Bush, P (Pernill)
3	1	Tournament Hessequa Ontwikkelings Toernooi 2019				Tournament Hessequa Ontwikkelings Toernooi 2019
		date 2019-11-01	rnd 3	type Standard	result 1	date 2019-11-01	rnd 3	type Standard	result 1
		Opponent Jacobs, M (Menwill)				Opponent Jacobs, M (Menwill)

#	Games	Start				End
1	4	Tournament Eden Chess League 2018				Tournament Eden Chess League 2018
		date 2018-09-01	rnd 1	type Rapid	result 1	date 2018-09-01	rnd 5	type Rapid	result 1
		Opponent Jantjies, J (Jowan)				Opponent Groenewald, A (Anwille)
2	1	Tournament Knysna Oyster Festival 2023				Tournament Knysna Oyster Festival 2023
		date 2023-07-01	rnd 4	type Rapid	result 1	date 2023-07-01	rnd 4	type Rapid	result 1
		Opponent Reeders, RC (Reynhardt)				Opponent Reeders, RC (Reynhardt)
3	1	Tournament Eden Chess League 2019				Tournament Eden Chess League 2019
		date 2019-08-24	rnd 5	type Rapid	result 1	date 2019-08-24	rnd 5	type Rapid	result 1
		Opponent Moses, E (Ethan)				Opponent Moses, E (Ethan)

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	Prins ,K (Kehaam)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Prins ,K (Kehaam)	2	1140.4	715.4	2	1144.2	715.4	0	0	0	0	0	0
2	Juta ,C (Cornell)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
2	Juta ,C (Cornell)	2	1144.4	931.9	2	1150.3	931.9	0	0	0	0	0	0
3	Nomdie ,J (Jodi)	2	0.5	-212.5	1	0	-425	1	0.5	0	0	0	0
3	Nomdie ,J (Jodi)	2	1190.3	977.8	1	1102.9	765.3	1	973.2	1190.3	0	0	0
4	Jacobs ,M (Menwill)	1	1	425	1	1	425	0	0	0	0	0	0
4	Jacobs ,M (Menwill)	1	934.5	1359.5	1	917.2	1359.5	0	0	0	0	0	0
5	Coetzer ,S (Stefan)	1	1	425	1	1	425	0	0	0	0	0	0
5	Coetzer ,S (Stefan)	1	838.3	1263.3	1	838.3	1263.3	0	0	0	0	0	0
6	Smit ,Y (Yuwin)	1	1	425	1	1	425	0	0	0	0	0	0
6	Smit ,Y (Yuwin)	1	1105.4	1530.4	1	1086	1530.4	0	0	0	0	0	0
7	Quirk ,T (Terence)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Quirk ,T (Terence)	1	1453.9	1028.9	1	1481.5	1028.9	0	0	0	0	0	0
8	Arendse ,J (Jenovan)	1	1	425	1	1	425	0	0	0	0	0	0
8	Arendse ,J (Jenovan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Mduma ,E (Emeal)	1	1	425	1	1	425	0	0	0	0	0	0
9	Mduma ,E (Emeal)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Lawerlot ,GLR (George Lee-Roy)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Lawerlot ,GLR (George Lee-Roy)	1	1741.3	1316.3	1	1740	1316.3	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

Manho, J (John)

Ratings

Game statistics

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms