Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ornelas, J (Jayden)

Chess SA id

1140192030

FIDE id

Date of birth

2014-03-14 (U12)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-03-09

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1193.3	1200	1186.1	1200
Raw rating	1193.3	1200	1186.1	1200
Weighted rating	1192.6	1200	1184.6	1200
Weighted performance	0	0	0	0
Floor	700.2	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	167.4	165.8	169.1	165.8
Highest rating	1200.2 2024-03-01	1200 2024-02-01	1203.7 2024-02-01	1200 2024-02-01
Highest raw rating	1200.2 2024-03-01	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200.2 2024-03-01	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted performance	1200 2024-12-01	1200 2024-02-01	1203.7 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1193.3	1200	1186.1	1200
Analysis
Rating	1193.3	1200	1186.1	1200
Raw rating	1193.3	1200	1186.1	1200
Weighted rating	1192.6	1200	1184.6
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700.2	700	700	700
Max/Min rating change allowed	167.4	165.8	169.1	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	1193.3	1200	1186.1	1200
New weighted rating	1192.6	1200	1184.6	1200
New weighted performance	0	0	0	0
Temp new rating	1193.3	1200	1186.1	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1193.3	1200	1186.1	1200
New K-factor	36	36	36	36
New floor	700.2	700	700	700

Item	Main	Rapid
	0	0
	0	0
	10	10
	0	0
	0	0
	0	0
History	10	10

Games since
	Main 10	Standard 0		Rapid 10		Blitz 0
Gender	Male
Age group	U12
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	10	4.5	45	-42.5	1204.7	1162.2
Standard	0	0	0	0	0	0
Rapid	10	4.5	45	-42.5	1204.7	1162.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1193.3	1200	1186.1	1200
2025-09-01	1193.3	1200	1186.1	1200
2025-08-01	1193.3	1200	1186.1	1200
2025-07-01	1193.3	1200	1186.1	1200
2025-06-01	1193.3	1200	1186.1	1200
2025-05-01	1193.3	1200	1186.1	1200
2025-04-01	1193.3	1200	1186.1	1200
2025-03-01	1193.3	1200	1186.1	1200
2025-02-01	1193.3	1200	1186	1200
2025-01-01	1190.3	1200	1180	1200
2024-12-01	1190.3	1200	1180	1200
2024-11-01	1190.3	1200	1180	1200
2024-10-01	1190.3	1200	1180	1200
2024-09-01	1190.3	1200	1180	1200
2024-08-01	1190.3	1200	1180	1200
2024-07-01	1190.3	1200	1180	1200
2024-06-01	1190.3	1200	1180	1200
2024-08-01	1190.3	1200	1180	1200
2024-04-01	1190.3	1200	1180	1200
2024-03-01	1200.2	1200	1198.4	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

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	Benoni Primary School Cluster Individuals 2024 (U11 Boys)	2024-03-09	2024-03-09	Rapid	Ekurhuleni (GE)	5	5	2	Yes	Analysis
2	Laerskool Northmead Proewe 2024 (U11)	2024-02-10	2024-02-10	Rapid	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament Laerskool Northmead Proewe 2024				Tournament Laerskool Northmead Proewe 2024
		date 2024-02-10	rnd 2	type Rapid	result 1	date 2024-02-10	rnd 4	type Rapid	result 1
		Opponent Erasmus, L (Liane)				Opponent Dick, M (Megan)
2	1	Tournament Benoni Primary School Cluster Individuals 2024				Tournament Benoni Primary School Cluster Individuals 2024
		date 2024-03-09	rnd 4	type Rapid	result 1	date 2024-03-09	rnd 4	type Rapid	result 1
		Opponent Stevens, L (Luke)				Opponent Stevens, L (Luke)
3	1	Tournament Benoni Primary School Cluster Individuals 2024				Tournament Benoni Primary School Cluster Individuals 2024
		date 2024-03-09	rnd 2	type Rapid	result 1	date 2024-03-09	rnd 2	type Rapid	result 1
		Opponent Janse Van Vuuren, M (Malan)				Opponent Janse Van Vuuren, M (Malan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Laerskool Northmead Proewe 2024				Tournament Laerskool Northmead Proewe 2024
		date 2024-02-10	rnd 2	type Rapid	result 1	date 2024-02-10	rnd 4	type Rapid	result 1
		Opponent Erasmus, L (Liane)				Opponent Dick, M (Megan)
2	1	Tournament Benoni Primary School Cluster Individuals 2024				Tournament Benoni Primary School Cluster Individuals 2024
		date 2024-03-09	rnd 4	type Rapid	result 1	date 2024-03-09	rnd 4	type Rapid	result 1
		Opponent Stevens, L (Luke)				Opponent Stevens, L (Luke)
3	1	Tournament Benoni Primary School Cluster Individuals 2024				Tournament Benoni Primary School Cluster Individuals 2024
		date 2024-03-09	rnd 2	type Rapid	result 1	date 2024-03-09	rnd 2	type Rapid	result 1
		Opponent Janse Van Vuuren, M (Malan)				Opponent Janse Van Vuuren, M (Malan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Benoni Primary School Cluster Individuals 2024				Tournament Benoni Primary School Cluster Individuals 2024
		date 2024-03-09	rnd 4	type Rapid	result 1	date 2024-03-09	rnd 4	type Rapid	result 1
		Opponent Stevens, L (Luke)				Opponent Stevens, L (Luke)
2	1	Tournament Benoni Primary School Cluster Individuals 2024				Tournament Benoni Primary School Cluster Individuals 2024
		date 2024-03-09	rnd 2	type Rapid	result 1	date 2024-03-09	rnd 2	type Rapid	result 1
		Opponent Janse Van Vuuren, M (Malan)				Opponent Janse Van Vuuren, M (Malan)
3	1	Tournament Laerskool Northmead Proewe 2024				Tournament Laerskool Northmead Proewe 2024
		date 2024-02-10	rnd 4	type Rapid	result 1	date 2024-02-10	rnd 4	type Rapid	result 1
		Opponent Dick, M (Megan)				Opponent Dick, M (Megan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Benoni Primary School Cluster Individuals 2024				Tournament Benoni Primary School Cluster Individuals 2024
		date 2024-03-09	rnd 4	type Rapid	result 1	date 2024-03-09	rnd 4	type Rapid	result 1
		Opponent Stevens, L (Luke)				Opponent Stevens, L (Luke)
2	1	Tournament Benoni Primary School Cluster Individuals 2024				Tournament Benoni Primary School Cluster Individuals 2024
		date 2024-03-09	rnd 2	type Rapid	result 1	date 2024-03-09	rnd 2	type Rapid	result 1
		Opponent Janse Van Vuuren, M (Malan)				Opponent Janse Van Vuuren, M (Malan)
3	1	Tournament Laerskool Northmead Proewe 2024				Tournament Laerskool Northmead Proewe 2024
		date 2024-02-10	rnd 4	type Rapid	result 1	date 2024-02-10	rnd 4	type Rapid	result 1
		Opponent Dick, M (Megan)				Opponent Dick, M (Megan)

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	Pretorius ,A (Amore)	1	0	-425	0	0	0	1	0	-425	0	0	0
1	Pretorius ,A (Amore)	1	1200	775	0	0	0	1	1200	775	0	0	0
2	Li ,R (Ruijie (jerry))	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Li ,R (Ruijie (jerry))	1	1200	775	0	0	0	1	1200	775	0	0	0
3	Visagie ,A (Arina)	1	0	-425	0	0	0	1	0	-425	0	0	0
3	Visagie ,A (Arina)	1	1246.3	821.3	0	0	0	1	1200	821.3	0	0	0
4	Nhemachena ,L (Liam)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Nhemachena ,L (Liam)	1	1200	775	0	0	0	1	1200	775	0	0	0
5	Dick ,M (Megan)	1	1	425	0	0	0	1	1	425	0	0	0
5	Dick ,M (Megan)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
6	Janse Van Vuuren ,M (Malan)	1	1	425	0	0	0	1	1	425	0	0	0
6	Janse Van Vuuren ,M (Malan)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
7	Wessels ,A (Amore)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
7	Wessels ,A (Amore)	1	1200	1200	0	0	0	1	1200	1200	0	0	0
8	Roos ,M (Marnitz)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Roos ,M (Marnitz)	1	1200	775	0	0	0	1	1200	775	0	0	0
9	Stevens ,L (Luke)	1	1	425	0	0	0	1	1	425	0	0	0
9	Stevens ,L (Luke)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
10	Erasmus ,L (Liane)	1	1	425	0	0	0	1	1	425	0	0	0
10	Erasmus ,L (Liane)	1	1200	1625	0	0	0	1	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Ornelas, J (Jayden)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms