Chess South Africa Ratings Database

PLAYER PAGE

Personal

Patikayi, N (Nelson)

Chess SA id

100029477

FIDE id

Date of birth

1900-01-01 (Adult)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-10-21

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1459.8	1472.1	1464	1556.5
Raw rating	1459.8	1472.1	1464	1556.5
Weighted rating	1458.5	1471.5	1461.6	1556.5
Weighted performance	0	0	0	0
Floor	1056.5	1056.5	1056.5	1056.5
K-factor	32	32	32	32
Min/Max rating change allowed	114.5	112.5	113.8	99.8
Highest rating	1556.5 2019-12-01	1556.5 2019-12-01	1556.5 2019-12-01	1556.5 2024-03-01
Highest raw rating	1556.5 2019-12-01	1556.5 2019-12-01	1556.5 2019-12-01	1556.5 2024-03-01
Highest weighted rating	1556.5 2019-12-01	1556.5 2019-12-01	1556.5 2019-12-01	1556.5 2024-03-01
Highest weighted performance	1469.9 2022-07-01	1459.6 2022-07-01	1392.7 2023-01-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1459.8	1472.1	1464	1556.5
Analysis
Rating	1459.8	1472.1	1464	1556.5
Raw rating	1459.8	1472.1	1464	1556.5
Weighted rating	1458.5	1471.5	1461.6
Weighted performance	0	0	0
K-factor	32	32	32	32
Floor	1056.5	1056.5	1056.5	1056.5
Max/Min rating change allowed	114.5	112.5	113.8	99.8
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	1459.8	1472.1	1464	1556.5
New weighted rating	1458.6	1471.6	1461.9	1556.5
New weighted performance	0	0	0	0
Temp new rating	1459.8	1472.1	1464	1556.5
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1459.8	1472.1	1464	1556.5
New K-factor	32	32	32	32
New floor	1056.5	1056.5	1056.5	1056.5

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	14	5	9
	11	11	0
	0	0	0
History	90	81	9

Games since
	Main 4	Standard 0		Rapid 4		Blitz 0
Gender	Male
Age group	Adult
Region	Cape Town (WCT)
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	25	11.5	46	-34	1431.9	1397.9
Standard	16	7.5	46.88	-26.6	1440.1	1413.5
Rapid	9	4	44.44	-47.2	1417.3	1370.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1459.8	1472.1	1464	1556.5
2025-09-01	1459.8	1472.1	1464	1556.5
2025-08-01	1459.8	1472.1	1464	1556.5
2025-07-01	1459.8	1472.1	1464	1556.5
2025-06-01	1459.8	1472.1	1464	1556.5
2025-05-01	1459.8	1472.1	1464	1556.5
2025-04-01	1459.8	1472.1	1464	1556.5
2025-03-01	1459.8	1472.1	1464	1556.5
2025-02-01	1459.8	1472.1	1464	1556.5
2025-01-01	1456.4	1470.7	1458	1556.5
2024-12-01	1456.4	1470.7	1458	1556.5
2024-11-01	1456.4	1470.7	1458	1556.5
2024-10-01	1456.4	1470.7	1458	1556.5
2024-09-01	1456.4	1470.7	1458	1556.5
2024-08-01	1456.4	1470.7	1458	1556.5
2024-07-01	1456.4	1470.7	1458	1556.5
2024-06-01	1456.4	1470.7	1458	1556.5
2024-08-01	1456.4	1470.7	1458	1556.5
2024-04-01	1456.4	1470.7	1458	1556.5
2024-03-01	1456.4	1470.7	1458	1556.5
2024-02-01	1456.4	1470.7	1458	1556.5
2024-01-01	1456.4	1470.7	1458	1556.5
2023-12-01	1456.4	1470.7	1458	1556.5
2023-11-01	1456.4	1470.7	1458	1556.5

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	Bonnievale Open Rapid 2023 (Advanced)	2023-10-21	2023-10-21	Rapid	Cape Winelands (WCW)	6	4	1	Yes	Analysis
2	Cape Winelands Open 2023 (Advanced)	2023-07-22	2023-07-23	Standard	Cape Winelands (WCW)	6	5	1	Yes	Analysis
3	Cape of Good Hope Open 2023 (Rapid)	2023-01-29	2023-01-29	Rapid	Cape Town (WCT)	6	5	3	Yes	Analysis
4	South African Open 2022 (B)	2022-07-09	2022-07-17	Standard	Cape Town (WCT)	11	11	6.5	Yes	Analysis

#	Games	Start				End
1	6	Tournament South African Open 2022				Tournament South African Open 2022
		date 2022-07-09	rnd 2	type Standard	result 1	date 2022-07-13	rnd 7	type Standard	result 1
		Opponent Yang, T (Tom)				Opponent Msebi, S (Simamkele)
2	2	Tournament Cape of Good Hope Open 2023				Tournament Cape of Good Hope Open 2023
		date 2023-01-29	rnd 3	type Rapid	result 1	date 2023-01-29	rnd 4	type Rapid	result 1
		Opponent Lewaks, A (Andre)				Opponent Haai, A (Austin)
3	1	Tournament Bonnievale Open Rapid 2023				Tournament Bonnievale Open Rapid 2023
		date 2023-10-21	rnd 4	type Rapid	result 1	date 2023-10-21	rnd 4	type Rapid	result 1
		Opponent Danster, EJJ (Emil Jacques Jacobus)				Opponent Danster, EJJ (Emil Jacques Jacobus)

#	Games	Start				End
1	6	Tournament South African Open 2022				Tournament South African Open 2022
		date 2022-07-09	rnd 2	type Standard	result 1	date 2022-07-13	rnd 7	type Standard	result 1
		Opponent Yang, T (Tom)				Opponent Msebi, S (Simamkele)
2	1	Tournament Cape Winelands Open 2023				Tournament Cape Winelands Open 2023
		date 2023-07-23	rnd 5	type Standard	result 1	date 2023-07-23	rnd 5	type Standard	result 1
		Opponent Msebi, S (Simamkele)				Opponent Msebi, S (Simamkele)
3	1	Tournament South African Open 2022				Tournament South African Open 2022
		date 2022-07-17	rnd 11	type Standard	result 0.5	date 2022-07-17	rnd 11	type Standard	result 0.5
		Opponent Arries, HJ (Henry Jacobus)				Opponent Arries, HJ (Henry Jacobus)

#	Games	Start				End
1	2	Tournament Cape of Good Hope Open 2023				Tournament Cape of Good Hope Open 2023
		date 2023-01-29	rnd 3	type Rapid	result 1	date 2023-01-29	rnd 4	type Rapid	result 1
		Opponent Lewaks, A (Andre)				Opponent Haai, A (Austin)
2	1	Tournament Bonnievale Open Rapid 2023				Tournament Bonnievale Open Rapid 2023
		date 2023-10-21	rnd 4	type Rapid	result 1	date 2023-10-21	rnd 4	type Rapid	result 1
		Opponent Danster, EJJ (Emil Jacques Jacobus)				Opponent Danster, EJJ (Emil Jacques Jacobus)
3	1	Tournament Cape of Good Hope Open 2023				Tournament Cape of Good Hope Open 2023
		date 2023-01-29	rnd 6	type Rapid	result 1	date 2023-01-29	rnd 6	type Rapid	result 1
		Opponent Pietersen, W (Willmore)				Opponent Pietersen, W (Willmore)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Cape of Good Hope Open 2023				Tournament Cape of Good Hope Open 2023
		date 2023-01-29	rnd 3	type Rapid	result 1	date 2023-01-29	rnd 4	type Rapid	result 1
		Opponent Lewaks, A (Andre)				Opponent Haai, A (Austin)
2	2	Tournament South African Open 2022				Tournament South African Open 2022
		date 2022-07-09	rnd 2	type Standard	result 1	date 2022-07-10	rnd 3	type Standard	result 1
		Opponent Yang, T (Tom)				Opponent Van Rhyn, A (Aden)
3	1	Tournament Bonnievale Open Rapid 2023				Tournament Bonnievale Open Rapid 2023
		date 2023-10-21	rnd 4	type Rapid	result 1	date 2023-10-21	rnd 4	type Rapid	result 1
		Opponent Danster, EJJ (Emil Jacques Jacobus)				Opponent Danster, EJJ (Emil Jacques Jacobus)

#	Games	Start				End
1	2	Tournament South African Open 2022				Tournament South African Open 2022
		date 2022-07-09	rnd 2	type Standard	result 1	date 2022-07-10	rnd 3	type Standard	result 1
		Opponent Yang, T (Tom)				Opponent Van Rhyn, A (Aden)
2	1	Tournament Cape Winelands Open 2023				Tournament Cape Winelands Open 2023
		date 2023-07-23	rnd 5	type Standard	result 1	date 2023-07-23	rnd 5	type Standard	result 1
		Opponent Msebi, S (Simamkele)				Opponent Msebi, S (Simamkele)
3	1	Tournament South African Open 2022				Tournament South African Open 2022
		date 2022-07-16	rnd 9	type Standard	result 1	date 2022-07-16	rnd 9	type Standard	result 1
		Opponent Koopstadt, RT (Rudy)				Opponent Koopstadt, RT (Rudy)

#	Games	Start				End
1	2	Tournament Cape of Good Hope Open 2023				Tournament Cape of Good Hope Open 2023
		date 2023-01-29	rnd 3	type Rapid	result 1	date 2023-01-29	rnd 4	type Rapid	result 1
		Opponent Lewaks, A (Andre)				Opponent Haai, A (Austin)
2	1	Tournament Bonnievale Open Rapid 2023				Tournament Bonnievale Open Rapid 2023
		date 2023-10-21	rnd 4	type Rapid	result 1	date 2023-10-21	rnd 4	type Rapid	result 1
		Opponent Danster, EJJ (Emil Jacques Jacobus)				Opponent Danster, EJJ (Emil Jacques Jacobus)
3	1	Tournament Cape of Good Hope Open 2023				Tournament Cape of Good Hope Open 2023
		date 2023-01-29	rnd 6	type Rapid	result 1	date 2023-01-29	rnd 6	type Rapid	result 1
		Opponent Pietersen, W (Willmore)				Opponent Pietersen, W (Willmore)

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	Msebi ,S (Simamkele)	2	2	425	2	2	425	0	0	0	0	0	0
1	Msebi ,S (Simamkele)	2	1404.8	1829.8	2	1390.8	1829.8	0	0	0	0	0	0
2	Somai ,R (Ruhan)	2	0	-425	1	0	-425	1	0	-425	0	0	0
2	Somai ,R (Ruhan)	2	1534.2	1109.2	1	1529.9	1109.2	1	1372.3	1109.2	0	0	0
3	Bell ,L (Luke)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
3	Bell ,L (Luke)	1	1446.2	1446.2	1	1409.8	1446.2	0	0	0	0	0	0
4	Zenzile ,A (Amahle)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Zenzile ,A (Amahle)	1	1603.4	1178.4	1	1611.3	1178.4	0	0	0	0	0	0
5	Yang ,T (Tom)	1	1	425	1	1	425	0	0	0	0	0	0
5	Yang ,T (Tom)	1	1111.1	1536.1	1	1111.1	1536.1	0	0	0	0	0	0
6	Arries ,HJ (Henry Jacobus)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Arries ,HJ (Henry Jacobus)	1	1317.7	1317.7	1	1311.8	1317.7	0	0	0	0	0	0
7	Manuel ,C (Conner)	1	1	425	1	1	425	0	0	0	0	0	0
7	Manuel ,C (Conner)	1	1411.6	1836.6	1	1402	1836.6	0	0	0	0	0	0
8	Stoddard ,JD (James Daniel)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Stoddard ,JD (James Daniel)	1	1181	1181	1	1181	1181	0	0	0	0	0	0
9	Booys ,LI (Leatin)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Booys ,LI (Leatin)	1	1567.7	1142.7	1	1553.1	1142.7	0	0	0	0	0	0
10	Van Rhyn ,A (Aden)	1	1	425	1	1	425	0	0	0	0	0	0
10	Van Rhyn ,A (Aden)	1	1491.4	1916.4	1	1462.6	1916.4	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

Patikayi, N (Nelson)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms