Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nell, E (Ethan)

Chess SA id

1130319357

FIDE id

Date of birth

2013-01-27 (U14)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1251.8	1223.2	1254.8	1200
Raw rating	1251.8	1223.2	1254.8	1200
Weighted rating	1213.9	1210	1208.6	1200
Weighted performance	0	0	0	0
Floor	751.8	723.2	754.8	700
K-factor	36	36	36	36
Min/Max rating change allowed	154	160.4	153.4	165.8
Highest rating	1251.8 2025-09-01	1223.2 2025-05-05	1254.8 2025-09-01	1200 2025-05-05
Highest raw rating	1251.8 2025-09-01	1223.2 2025-05-05	1254.8 2025-09-01	1200 2025-05-05
Highest weighted rating	1210.3 2025-09-01	1207 2025-08-01	1204.4 2025-09-01	1200 2025-05-05
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	0	0	0
New rating	1251.8	1223.2	1254.8	1200
Analysis
Rating	1251.8	1223.2	1254.8	1200
Raw rating	1251.8	1223.2	1254.8	1200
Weighted rating	1213.9	1210	1208.6
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	751.8	723.2	754.8	700
Max/Min rating change allowed	154	160.4	153.4	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	1251.8	1223.2	1254.8	1200
New weighted rating	1217.5	1211.4	1212.6	1200
New weighted performance	0	0	0	0
Temp new rating	1251.8	1223.2	1254.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1251.8	1223.2	1254.8	1200
New K-factor	36	36	36	36
New floor	751.8	723.2	754.8	700

Item	Main	Standard	Rapid
	0	0	0
	10	5	5
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	10	5	5

Games since
	Main 10	Standard 5		Rapid 5		Blitz 0
Gender	Male
Age group	U14
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	10	7	70	170	1214.2	1384.2
Standard	5	3	60	85	1217.4	1302.4
Rapid	5	4	80	255	1211	1466
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	10	7	70	170	1214.2	1384.2
Standard	5	3	60	85	1217.4	1302.4
Rapid	5	4	80	255	1211	1466
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1251.8	1223.2	1254.8	1200
2025-09-01	1251.8	1223.2	1254.8	1200
2025-08-01	1221.3	1223.2	1200	1200
2025-07-01	1221.3	1223.2	1200	1200
2025-06-01	1221.3	1223.2	1200	1200
2025-05-01	1221.3	1223.2	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
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	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
2023-11-01	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	Benoni Primary School Cluster Teams 2025 (U13B)	2025-08-02	2025-08-02	Rapid	Ekurhuleni (GE)	5	5	4	Yes	Analysis
2	Benoni Primary School Cluster 12 April 2025 (U13 Open)	2025-04-12	2025-04-12	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Benoni Primary School Cluster Teams 2025 (U13B)	2025-08-02	2025-08-02	Rapid	Ekurhuleni (GE)	5	5	4	Yes	Analysis
2	Benoni Primary School Cluster 12 April 2025 (U13 Open)	2025-04-12	2025-04-12	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis

#	Games	Start				End
1	4	Tournament Benoni Primary School Cluster Teams 2025				Tournament Benoni Primary School Cluster Teams 2025
		date 2025-08-02	rnd 2	type Rapid	result 1	date 2025-08-02	rnd 5	type Rapid	result 1
		Opponent Van Dyk, Z (Zoe)				Opponent Govender, R (Riya)
2	2	Tournament Benoni Primary School Cluster 12 April 2025				Tournament Benoni Primary School Cluster 12 April 2025
		date 2025-04-12	rnd 4	type Standard	result 1	date 2025-04-12	rnd 5	type Standard	result 1
		Opponent Botha, M (Marchant Joe)				Opponent Van Der Westhuizen, S (Simeon)
3	1	Tournament Benoni Primary School Cluster 12 April 2025				Tournament Benoni Primary School Cluster 12 April 2025
		date 2025-04-12	rnd 1	type Standard	result 1	date 2025-04-12	rnd 1	type Standard	result 1
		Opponent Gouws, L (Liam)				Opponent Gouws, L (Liam)

#	Games	Start				End
1	2	Tournament Benoni Primary School Cluster 12 April 2025				Tournament Benoni Primary School Cluster 12 April 2025
		date 2025-04-12	rnd 4	type Standard	result 1	date 2025-04-12	rnd 5	type Standard	result 1
		Opponent Botha, M (Marchant Joe)				Opponent Van Der Westhuizen, S (Simeon)
2	1	Tournament Benoni Primary School Cluster 12 April 2025				Tournament Benoni Primary School Cluster 12 April 2025
		date 2025-04-12	rnd 1	type Standard	result 1	date 2025-04-12	rnd 1	type Standard	result 1
		Opponent Gouws, L (Liam)				Opponent Gouws, L (Liam)

#	Games	Start				End
1	4	Tournament Benoni Primary School Cluster Teams 2025				Tournament Benoni Primary School Cluster Teams 2025
		date 2025-08-02	rnd 2	type Rapid	result 1	date 2025-08-02	rnd 5	type Rapid	result 1
		Opponent Van Dyk, Z (Zoe)				Opponent Govender, R (Riya)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Benoni Primary School Cluster Teams 2025				Tournament Benoni Primary School Cluster Teams 2025
		date 2025-08-02	rnd 2	type Rapid	result 1	date 2025-08-02	rnd 5	type Rapid	result 1
		Opponent Van Dyk, Z (Zoe)				Opponent Govender, R (Riya)
2	2	Tournament Benoni Primary School Cluster 12 April 2025				Tournament Benoni Primary School Cluster 12 April 2025
		date 2025-04-12	rnd 4	type Standard	result 1	date 2025-04-12	rnd 5	type Standard	result 1
		Opponent Botha, M (Marchant Joe)				Opponent Van Der Westhuizen, S (Simeon)
3	1	Tournament Benoni Primary School Cluster 12 April 2025				Tournament Benoni Primary School Cluster 12 April 2025
		date 2025-04-12	rnd 1	type Standard	result 1	date 2025-04-12	rnd 1	type Standard	result 1
		Opponent Gouws, L (Liam)				Opponent Gouws, L (Liam)

#	Games	Start				End
1	2	Tournament Benoni Primary School Cluster 12 April 2025				Tournament Benoni Primary School Cluster 12 April 2025
		date 2025-04-12	rnd 4	type Standard	result 1	date 2025-04-12	rnd 5	type Standard	result 1
		Opponent Botha, M (Marchant Joe)				Opponent Van Der Westhuizen, S (Simeon)
2	1	Tournament Benoni Primary School Cluster 12 April 2025				Tournament Benoni Primary School Cluster 12 April 2025
		date 2025-04-12	rnd 1	type Standard	result 1	date 2025-04-12	rnd 1	type Standard	result 1
		Opponent Gouws, L (Liam)				Opponent Gouws, L (Liam)

#	Games	Start				End
1	4	Tournament Benoni Primary School Cluster Teams 2025				Tournament Benoni Primary School Cluster Teams 2025
		date 2025-08-02	rnd 2	type Rapid	result 1	date 2025-08-02	rnd 5	type Rapid	result 1
		Opponent Van Dyk, Z (Zoe)				Opponent Govender, R (Riya)

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	Plummer ,M (Matthew)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Plummer ,M (Matthew)	1	1266.2	841.2	1	1243.9	841.2	0	0	0	0	0	0
2	Gouws ,L (Liam)	1	1	425	1	1	425	0	0	0	0	0	0
2	Gouws ,L (Liam)	1	1185.9	1610.9	1	1200	1610.9	0	0	0	0	0	0
3	Fox ,C (Carter)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Fox ,C (Carter)	1	1194.5	769.5	1	1200	769.5	0	0	0	0	0	0
4	Van Der Westhuizen ,S (Simeon)	1	1	425	1	1	425	0	0	0	0	0	0
4	Van Der Westhuizen ,S (Simeon)	1	1286.9	1711.9	1	1241.4	1711.9	0	0	0	0	0	0
5	Botha ,M (Marchant Joe)	1	1	425	1	1	425	0	0	0	0	0	0
5	Botha ,M (Marchant Joe)	1	1153.4	1578.4	1	1146.9	1578.4	0	0	0	0	0	0
6	Buckus ,A (Adam)	1	1	425	0	0	0	1	1	425	0	0	0
6	Buckus ,A (Adam)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
7	Pretorius ,A (Amore)	1	1	425	0	0	0	1	1	425	0	0	0
7	Pretorius ,A (Amore)	1	1260	1685	0	0	0	1	1254.2	1685	0	0	0
8	Govender ,R (Riya)	1	1	425	0	0	0	1	1	425	0	0	0
8	Govender ,R (Riya)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	Van Dyk ,Z (Zoe)	1	1	425	0	0	0	1	1	425	0	0	0
9	Van Dyk ,Z (Zoe)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
10	Mathonsi ,N (Ntwanano)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Mathonsi ,N (Ntwanano)	1	1194.9	769.9	0	0	0	1	1200	769.9	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Nell, E (Ethan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms