Chess South Africa Ratings Database

PLAYER PAGE

Personal

Sewtahal, J (Jaiveer)

Chess SA id

1130319363

FIDE id

Date of birth

2013-08-29 (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	1207.6	1235.8	1184.4	1200
Raw rating	1197.3	1235.8	1132.3	1200
Weighted rating	1207.6	1217.6	1184.4	1200
Weighted performance	0	0	0	0
Floor	731.5	735.8	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	166.5	157.6	182.6	165.8
Highest rating	1231.5 2025-05-05	1235.8 2025-05-05	1200 2025-05-05	1200 2025-05-05
Highest raw rating	1231.5 2025-05-05	1235.8 2025-05-05	1200 2025-05-05	1200 2025-05-05
Highest weighted rating	1209.4 2025-08-01	1210.7 2025-08-01	1200 2025-05-05	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	-0.6	0	-4.7	0
New rating	1206.9	1235.8	1179.7	1200
Analysis
Rating	1207.6	1235.8	1184.4	1200
Raw rating	1197.3	1235.8	1132.3	1200
Weighted rating	1207.6	1217.6	1184.4
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	731.5	735.8	700	700
Max/Min rating change allowed	166.5	157.6	182.6	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	1197.3	1235.8	1132.3	1200
New weighted rating	1206.9	1219.6	1179.7	1200
New weighted performance	0	0	0	0
Temp new rating	1206.9	1235.8	1179.7	1200
Temp new rating +/-	-0.6	0	-4.7	0
Final new rating +/-	-0.6	0	-4.7	0
New rating	1206.9	1235.8	1179.7	1200
New K-factor	36	36	36	36
New floor	731.5	735.8	700	700

Item	Main	Standard	Rapid
	0	0	0
	12	5	7
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	12	5	7

Games since
	Main 12	Standard 5		Rapid 7		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	12	4.5	37.5	-106.2	1287	1180.8
Standard	5	3.5	70	170	1198.3	1368.3
Rapid	7	1	14.29	-303.6	1350.4	1046.8
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	12	4.5	37.5	-106.2	1287	1180.8
Standard	5	3.5	70	170	1198.3	1368.3
Rapid	7	1	14.29	-303.6	1350.4	1046.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1197.3	1235.8	1132.3	1200
2025-09-30	1197.3	1235.8	1132.3	1200
2025-09-01	1197.3	1235.8	1132.3	1200
2025-08-01	1231.5	1235.8	1200	1200
2025-07-01	1231.5	1235.8	1200	1200
2025-06-01	1231.5	1235.8	1200	1200
2025-05-01	1231.5	1235.8	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
2024-09-01	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	Benoni Primary School Cluster Teams 2025 (U13A)	2025-08-02	2025-08-02	Rapid	Ekurhuleni (GE)	7	7	1	Yes	Analysis
2	Benoni Primary School Cluster 12 April 2025 (U13 Open)	2025-04-12	2025-04-12	Standard	Ekurhuleni (GE)	5	5	3.5	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 (U13A)	2025-08-02	2025-08-02	Rapid	Ekurhuleni (GE)	7	7	1	Yes	Analysis
2	Benoni Primary School Cluster 12 April 2025 (U13 Open)	2025-04-12	2025-04-12	Standard	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament Benoni Primary School Cluster 12 April 2025				Tournament Benoni Primary School Cluster 12 April 2025
		date 2025-04-12	rnd 3	type Standard	result 1	date 2025-04-12	rnd 5	type Standard	result 0.5
		Opponent Gouws, L (Liam)				Opponent Bosman, J (Johan)
2	1	Tournament Benoni Primary School Cluster Teams 2025				Tournament Benoni Primary School Cluster Teams 2025
		date 2025-08-02	rnd 4	type Rapid	result 1	date 2025-08-02	rnd 4	type Rapid	result 1
		Opponent Mokgele, M (Mpilo-Enhle)				Opponent Mokgele, M (Mpilo-Enhle)
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 Ezeonwuachusi, K (Kosisochukwu Daniel)				Opponent Ezeonwuachusi, K (Kosisochukwu Daniel)

#	Games	Start				End
1	3	Tournament Benoni Primary School Cluster 12 April 2025				Tournament Benoni Primary School Cluster 12 April 2025
		date 2025-04-12	rnd 3	type Standard	result 1	date 2025-04-12	rnd 5	type Standard	result 0.5
		Opponent Gouws, L (Liam)				Opponent Bosman, J (Johan)
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 Ezeonwuachusi, K (Kosisochukwu Daniel)				Opponent Ezeonwuachusi, K (Kosisochukwu Daniel)

#	Games	Start				End
1	1	Tournament Benoni Primary School Cluster Teams 2025				Tournament Benoni Primary School Cluster Teams 2025
		date 2025-08-02	rnd 4	type Rapid	result 1	date 2025-08-02	rnd 4	type Rapid	result 1
		Opponent Mokgele, M (Mpilo-Enhle)				Opponent Mokgele, M (Mpilo-Enhle)

No games found.

#	Games	Start				End

#	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 3	type Standard	result 1	date 2025-04-12	rnd 4	type Standard	result 1
		Opponent Gouws, L (Liam)				Opponent Meyer, G (Giancarlo)
2	1	Tournament Benoni Primary School Cluster Teams 2025				Tournament Benoni Primary School Cluster Teams 2025
		date 2025-08-02	rnd 4	type Rapid	result 1	date 2025-08-02	rnd 4	type Rapid	result 1
		Opponent Mokgele, M (Mpilo-Enhle)				Opponent Mokgele, M (Mpilo-Enhle)
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 Ezeonwuachusi, K (Kosisochukwu Daniel)				Opponent Ezeonwuachusi, K (Kosisochukwu Daniel)

#	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 3	type Standard	result 1	date 2025-04-12	rnd 4	type Standard	result 1
		Opponent Gouws, L (Liam)				Opponent Meyer, G (Giancarlo)
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 Ezeonwuachusi, K (Kosisochukwu Daniel)				Opponent Ezeonwuachusi, K (Kosisochukwu Daniel)

#	Games	Start				End
1	1	Tournament Benoni Primary School Cluster Teams 2025				Tournament Benoni Primary School Cluster Teams 2025
		date 2025-08-02	rnd 4	type Rapid	result 1	date 2025-08-02	rnd 4	type Rapid	result 1
		Opponent Mokgele, M (Mpilo-Enhle)				Opponent Mokgele, M (Mpilo-Enhle)

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	Ezeonwuachusi ,K (Kosisochukwu Daniel)	1	1	425	1	1	425	0	0	0	0	0	0
1	Ezeonwuachusi ,K (Kosisochukwu Daniel)	1	1132.8	1557.8	1	1120	1557.8	0	0	0	0	0	0
2	Bosman ,J (Johan)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
2	Bosman ,J (Johan)	1	1294.2	1294.2	1	1257.2	1294.2	0	0	0	0	0	0
3	Sauls ,N (Nathan)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Sauls ,N (Nathan)	1	1196.5	771.5	1	1194.3	771.5	0	0	0	0	0	0
4	Meyer ,G (Giancarlo)	1	1	425	1	1	425	0	0	0	0	0	0
4	Meyer ,G (Giancarlo)	1	1182.1	1607.1	1	1174.6	1607.1	0	0	0	0	0	0
5	Gouws ,L (Liam)	1	1	425	1	1	425	0	0	0	0	0	0
5	Gouws ,L (Liam)	1	1185.9	1610.9	1	1200	1610.9	0	0	0	0	0	0
6	Mann ,I (Iowan)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Mann ,I (Iowan)	1	1657.3	1232.3	0	0	0	1	1471.8	1232.3	0	0	0
7	Du Plessis ,D (Danie)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Du Plessis ,D (Danie)	1	1200	775	0	0	0	1	1200	775	0	0	0
8	Ali Shah ,A (Ayaan)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Ali Shah ,A (Ayaan)	1	1264.1	839.1	0	0	0	1	1200	839.1	0	0	0
9	Mokgele ,M (Mpilo-Enhle)	1	1	425	0	0	0	1	1	425	0	0	0
9	Mokgele ,M (Mpilo-Enhle)	1	1267.3	1692.3	0	0	0	1	1215.5	1692.3	0	0	0
10	Meduric ,L (Luka)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Meduric ,L (Luka)	1	1246.8	821.8	0	0	0	1	1200	821.8	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Sewtahal, J (Jaiveer)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms