Chess South Africa Ratings Database

PLAYER PAGE

Personal

Feyissa, N (Nathanael)

Chess SA id

1180317431

FIDE id

Date of birth

2018-12-01 (U8)

Gender

Male

Region

West Rand (GWR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-10-18

Personal details last changed

1900-01-01

Junior GPX Games

26.2

Junior GPX Points

1210

Item	Main	Standard	Rapid	Blitz
Rating	1286.8	1289.9	1199.9	1200
Raw rating	1275.5	1289.9	1199.9	1200
Weighted rating	1214.8	1217.8	1199.9	1200
Weighted performance	1286.8	1278.3	0	0
Floor	775.5	789.9	699.9	700
K-factor	36	36	40	36
Min/Max rating change allowed	148.9	145.9	165.8	165.8
Highest rating	1286.8 2025-11-01	1289.9 2025-11-01	1199.9 2025-07-01	1200 2025-04-01
Highest raw rating	1275.5 2025-11-01	1289.9 2025-11-01	1199.9 2025-07-01	1200 2025-04-01
Highest weighted rating	1214.8 2025-11-01	1217.8 2025-11-01	1199.9 2025-07-01	1200 2025-04-01
Highest weighted performance	1286.8 2025-11-01	1278.3 2025-11-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-7.7	0	0	0
New rating	1279.1	1289.9	1199.9	1200
Analysis
Rating	1286.8	1289.9	1199.9	1200
Raw rating	1275.5	1289.9	1199.9	1200
Weighted rating	1214.8	1217.8	1199.9
Weighted performance	1286.8	1278.3	0
K-factor	36	36	40	36
Floor	775.5	789.9	699.9	700
Max/Min rating change allowed	148.9	145.9	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	1275.5	1289.9	1199.9	1200
New weighted rating	1220.2	1224.3	1199.9	1200
New weighted performance	1279.1	1270.7	0	0
Temp new rating	1279.1	1289.9	1199.9	1200
Temp new rating +/-	-7.7	0	0	0
Final new rating +/-	-7.7	0	0	0
New rating	1279.1	1289.9	1199.9	1200
New K-factor	36	36	40	36
New floor	775.5	789.9	699.9	700

Item	Main	Standard	Rapid
	0	0	0
	30	25	5
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	30	25	5

Games since
	Main 30	Standard 25		Rapid 5		Blitz 0
Gender	Male
Age group	U8
Region	West Rand (GWR)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U8	-1		-1		-1
U8 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U8	-1		-1		-1
U8 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U8	-1		-1		-1
U8 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U8	-1		-1		-1
U8 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	30	15	50	0	1256.6	1256.6
Standard	25	13	52	17	1230	1247
Rapid	5	2	40	-85	1389.5	1304.5
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	30	15	50	0	1256.6	1256.6
Standard	25	13	52	17	1230	1247
Rapid	5	2	40	-85	1389.5	1304.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1275.5	1289.9	1199.9	1200
2025-09-30	1262.6	1276.2	1199.9	1200
2025-09-01	1220.2	1224.7	1199.9	1200
2025-08-01	1220.2	1224.7	1199.9	1200
2025-07-01	1220.2	1224.7	1199.9	1200
2025-06-01	1197.3	1196.7	1199.9	1200
2025-05-01	1199.8	1199.6	1199.9	1200
2025-04-01	1198.6	1197.4	1199.1	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
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-09-01	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
2024-01-01	1200	1200	1200	1200
2023-12-01	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	West Rand Closed 2025 (U8)	2025-10-18	2025-10-18	Standard	West Rand (GWR)	5	5	3	Yes	Analysis
2	West Rand Trials 2025 (U8)	2025-09-06	2025-09-06	Standard	West Rand (GWR)	5	5	4	Yes	Analysis
3	West Rand Open 2.0 2025 (U8)	2025-06-07	2025-06-07	Standard	West Rand (GWR)	5	5	3	Yes	Analysis
4	2025 D2 Schools Individuals (U9 Open)	2025-05-09	2025-05-09	Standard	West Rand (GWR)	5	5	1.5	Yes	Analysis
5	Uni-Mates Chess Fundraiser Tournament 2025 (Pawns)	2025-03-22	2025-03-22	Rapid	West Rand (GWR)	6	5	2	Yes	Analysis
6	West Rand Juniors 2025 (U10)	2025-03-08	2025-03-08	Standard	West Rand (GWR)	5	5	1.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	West Rand Closed 2025 (U8)	2025-10-18	2025-10-18	Standard	West Rand (GWR)	5	5	3	Yes	Analysis
2	West Rand Trials 2025 (U8)	2025-09-06	2025-09-06	Standard	West Rand (GWR)	5	5	4	Yes	Analysis
3	West Rand Open 2.0 2025 (U8)	2025-06-07	2025-06-07	Standard	West Rand (GWR)	5	5	3	Yes	Analysis
4	2025 D2 Schools Individuals (U9 Open)	2025-05-09	2025-05-09	Standard	West Rand (GWR)	5	5	1.5	Yes	Analysis
5	Uni-Mates Chess Fundraiser Tournament 2025 (Pawns)	2025-03-22	2025-03-22	Rapid	West Rand (GWR)	6	5	2	Yes	Analysis
6	West Rand Juniors 2025 (U10)	2025-03-08	2025-03-08	Standard	West Rand (GWR)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament West Rand Trials 2025				Tournament West Rand Trials 2025
		date 2025-09-06	rnd 1	type Standard	result 1	date 2025-09-06	rnd 3	type Standard	result 1
		Opponent Dawson, S (Sergio)				Opponent du Toit, A (Anroux)
2	3	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 4	type Standard	result 1
		Opponent Monnamorwa, O (Olesego)				Opponent Mokobane, P (Phenyo)
3	2	Tournament West Rand Trials 2025				Tournament West Rand Closed 2025
		date 2025-09-06	rnd 5	type Standard	result 1	date 2025-10-18	rnd 1	type Standard	result 1
		Opponent Dreyer, K (Karli)				Opponent Rodrigues, G (Gabriella)

#	Games	Start				End
1	3	Tournament West Rand Trials 2025				Tournament West Rand Trials 2025
		date 2025-09-06	rnd 1	type Standard	result 1	date 2025-09-06	rnd 3	type Standard	result 1
		Opponent Dawson, S (Sergio)				Opponent du Toit, A (Anroux)
2	3	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 4	type Standard	result 1
		Opponent Monnamorwa, O (Olesego)				Opponent Mokobane, P (Phenyo)
3	2	Tournament 2025 D2 Schools Individuals				Tournament 2025 D2 Schools Individuals
		date 2025-05-09	rnd 4	type Standard	result 0.5	date 2025-05-09	rnd 5	type Standard	result 1
		Opponent Masethi, L (Lumko)				Opponent Molebatsi, R (Reletlhogonolo)

#	Games	Start				End
1	2	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 2	type Rapid	result 1	date 2025-03-22	rnd 3	type Rapid	result 1
		Opponent Mokobane, P (Phenyo)				Opponent Molebatsi, R (Reletlhogonolo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament West Rand Trials 2025				Tournament West Rand Trials 2025
		date 2025-09-06	rnd 1	type Standard	result 1	date 2025-09-06	rnd 3	type Standard	result 1
		Opponent Dawson, S (Sergio)				Opponent du Toit, A (Anroux)
2	3	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 4	type Standard	result 1
		Opponent Monnamorwa, O (Olesego)				Opponent Mokobane, P (Phenyo)
3	2	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 2	type Rapid	result 1	date 2025-03-22	rnd 3	type Rapid	result 1
		Opponent Mokobane, P (Phenyo)				Opponent Molebatsi, R (Reletlhogonolo)

#	Games	Start				End
1	3	Tournament West Rand Trials 2025				Tournament West Rand Trials 2025
		date 2025-09-06	rnd 1	type Standard	result 1	date 2025-09-06	rnd 3	type Standard	result 1
		Opponent Dawson, S (Sergio)				Opponent du Toit, A (Anroux)
2	3	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 4	type Standard	result 1
		Opponent Monnamorwa, O (Olesego)				Opponent Mokobane, P (Phenyo)
3	1	Tournament West Rand Trials 2025				Tournament West Rand Trials 2025
		date 2025-09-06	rnd 5	type Standard	result 1	date 2025-09-06	rnd 5	type Standard	result 1
		Opponent Dreyer, K (Karli)				Opponent Dreyer, K (Karli)

#	Games	Start				End
1	2	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 2	type Rapid	result 1	date 2025-03-22	rnd 3	type Rapid	result 1
		Opponent Mokobane, P (Phenyo)				Opponent Molebatsi, R (Reletlhogonolo)

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	Monnamorwa ,O (Olesego)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
1	Monnamorwa ,O (Olesego)	3	1217.9	1359.6	3	1221.4	1359.6	0	0	0	0	0	0
2	Myburgh ,M (Morne)	3	0	-425	3	0	-425	0	0	0	0	0	0
2	Myburgh ,M (Morne)	3	1279.5	854.5	3	1279.9	854.5	0	0	0	0	0	0
3	du Toit ,A (Anroux)	2	2	425	2	2	425	0	0	0	0	0	0
3	du Toit ,A (Anroux)	2	1197.8	1622.8	2	1197.3	1622.8	0	0	0	0	0	0
4	Katsambe ,T (Tshepiso)	2	1	0	2	1	0	0	0	0	0	0	0
4	Katsambe ,T (Tshepiso)	2	1268.9	1268.9	2	1282.6	1268.9	0	0	0	0	0	0
5	Mokobane ,P (Phenyo)	2	2	425	1	1	425	1	1	425	0	0	0
5	Mokobane ,P (Phenyo)	2	1197.9	1622.9	1	1195.6	1622.9	1	1200	1622.9	0	0	0
6	Molebatsi ,R (Reletlhogonolo)	2	2	425	1	1	425	1	1	425	0	0	0
6	Molebatsi ,R (Reletlhogonolo)	2	1199.9	1624.9	1	1200	1624.9	1	1200	1624.9	0	0	0
7	May ,N (Nqobile Linamandla)	1	1	425	1	1	425	0	0	0	0	0	0
7	May ,N (Nqobile Linamandla)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Rodrigues ,I (Isabella)	1	1	425	1	1	425	0	0	0	0	0	0
8	Rodrigues ,I (Isabella)	1	1196.1	1621.1	1	1195.3	1621.1	0	0	0	0	0	0
9	White ,J (Joshua)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	White ,J (Joshua)	1	1404.5	979.5	1	1406	979.5	0	0	0	0	0	0
10	Masethi ,L (Lumko)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Masethi ,L (Lumko)	1	1200	1200	1	1200	1200	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

Feyissa, N (Nathanael)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms