Chess South Africa Ratings Database

PLAYER PAGE

Personal

Arnot, J (Jewel)

Chess SA id

2150301527

FIDE id

Date of birth

2015-01-30 (U12)

Gender

Female

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-05-11

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1180.9	1189.4	1174.2	1200
Raw rating	1180.9	1189.4	1174.2	1200
Weighted rating	1178.5	1188	1171	1200
Weighted performance	0	0	0	0
Floor	711.5	700	718.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	170.4	168.3	172	165.8
Highest rating	1224.2 2024-03-01	1200 2024-04-01	1285.4 2024-03-01	1200 2024-04-01
Highest raw rating	1211.5 2024-04-01	1200 2024-04-01	1218.4 2024-04-01	1200 2024-04-01
Highest weighted rating	1211.5 2024-04-01	1200 2024-04-01	1218.4 2024-04-01	1200 2024-04-01
Highest weighted performance	1224.2 2024-03-01	1200 2024-04-01	1285.4 2024-03-01	1200 2024-04-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1180.9	1189.4	1174.2	1200
Analysis
Rating	1180.9	1189.4	1174.2	1200
Raw rating	1180.9	1189.4	1174.2	1200
Weighted rating	1178.5	1188	1171
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	711.5	700	718.4	700
Max/Min rating change allowed	170.4	168.3	172	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	1180.9	1189.4	1174.2	1200
New weighted rating	1178.5	1187.9	1171	1200
New weighted performance	0	0	0	0
Temp new rating	1180.9	1189.4	1174.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1180.9	1189.4	1174.2	1200
New K-factor	36	36	36	36
New floor	711.5	700	718.4	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	15	5	10
	0	0	0
	0	0	0
	0	0	0
History	15	5	10

Games since
	Main 15	Standard 5		Rapid 10		Blitz 0
Gender	Female
Age group	U12
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-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	15	6	40	-85	1202	1117
Standard	5	2	40	-85	1205.1	1120.1
Rapid	10	4	40	-85	1200.4	1115.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1180.9	1189.4	1174.2	1200
2025-09-30	1180.9	1189.4	1174.2	1200
2025-09-01	1180.9	1189.4	1174.2	1200
2025-08-01	1180.9	1189.4	1174.2	1200
2025-07-01	1180.9	1189.4	1174.2	1200
2025-06-01	1180.9	1189.4	1174.2	1200
2025-05-01	1180.9	1189.4	1174.2	1200
2025-04-01	1180.9	1189.4	1174.2	1200
2025-03-01	1180.9	1189.4	1174.2	1200
2025-02-01	1180.5	1189.1	1173.8	1200
2025-01-01	1167.9	1180	1158.3	1200
2024-12-01	1167.9	1180	1158.3	1200
2024-11-01	1167.9	1180	1158.3	1200
2024-10-01	1167.9	1180	1158.3	1200
2024-09-01	1167.9	1180	1158.3	1200
2024-08-01	1167.9	1180	1158.3	1200
2024-07-01	1167.9	1180	1158.3	1200
2024-09-01	1176.3	1200	1158.3	1200
2024-05-01	1176.3	1200	1158.3	1200
2024-04-01	1211.5	1200	1218.4	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

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	Ekurhuleni North Primary Schools District Individual Finals 2024 (U9 Girls)	2024-05-11	2024-05-11	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
2	Kempton Park Cluster Teams League 2024 (U9A)	2024-04-13	2024-04-13	Rapid	Ekurhuleni (GE)	5	5	1	Yes	Analysis
3	Kempton Park Cluster Individuals 2024 (U9 Girls)	2024-03-02	2024-03-02	Rapid	Ekurhuleni (GE)	5	5	3	Yes	Analysis

#	Games	Start				End
1	2	Tournament Kempton Park Cluster Teams League 2024				Tournament Kempton Park Cluster Teams League 2024
		date 2024-04-13	rnd 2	type Rapid	result 0.5	date 2024-04-13	rnd 3	type Rapid	result 0.5
		Opponent Van Der Westhuizen, N (Nicolaas)				Opponent Coetzer, J (Jandre)
2	2	Tournament Kempton Park Cluster Individuals 2024				Tournament Kempton Park Cluster Individuals 2024
		date 2024-03-02	rnd 1	type Rapid	result 1	date 2024-03-02	rnd 2	type Rapid	result 1
		Opponent Roets, J (Juanne')				Opponent Van Der Merwe, L (Lea)
3	1	Tournament Ekurhuleni North Primary Schools District Individual Finals 2024				Tournament Ekurhuleni North Primary Schools District Individual Finals 2024
		date 2024-05-11	rnd 3	type Standard	result 1	date 2024-05-11	rnd 3	type Standard	result 1
		Opponent Mnisi, S (Saseka)				Opponent Mnisi, S (Saseka)

#	Games	Start				End
1	1	Tournament Ekurhuleni North Primary Schools District Individual Finals 2024				Tournament Ekurhuleni North Primary Schools District Individual Finals 2024
		date 2024-05-11	rnd 3	type Standard	result 1	date 2024-05-11	rnd 3	type Standard	result 1
		Opponent Mnisi, S (Saseka)				Opponent Mnisi, S (Saseka)
2	1	Tournament Ekurhuleni North Primary Schools District Individual Finals 2024				Tournament Ekurhuleni North Primary Schools District Individual Finals 2024
		date 2024-05-11	rnd 1	type Standard	result 1	date 2024-05-11	rnd 1	type Standard	result 1
		Opponent Ncube, N (Nolwazi)				Opponent Ncube, N (Nolwazi)

#	Games	Start				End
1	2	Tournament Kempton Park Cluster Teams League 2024				Tournament Kempton Park Cluster Teams League 2024
		date 2024-04-13	rnd 2	type Rapid	result 0.5	date 2024-04-13	rnd 3	type Rapid	result 0.5
		Opponent Van Der Westhuizen, N (Nicolaas)				Opponent Coetzer, J (Jandre)
2	2	Tournament Kempton Park Cluster Individuals 2024				Tournament Kempton Park Cluster Individuals 2024
		date 2024-03-02	rnd 1	type Rapid	result 1	date 2024-03-02	rnd 2	type Rapid	result 1
		Opponent Roets, J (Juanne')				Opponent Van Der Merwe, L (Lea)
3	1	Tournament Kempton Park Cluster Individuals 2024				Tournament Kempton Park Cluster Individuals 2024
		date 2024-03-02	rnd 5	type Rapid	result 1	date 2024-03-02	rnd 5	type Rapid	result 1
		Opponent Gottsch, A (Astrid)				Opponent Gottsch, A (Astrid)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Kempton Park Cluster Individuals 2024				Tournament Kempton Park Cluster Individuals 2024
		date 2024-03-02	rnd 1	type Rapid	result 1	date 2024-03-02	rnd 2	type Rapid	result 1
		Opponent Roets, J (Juanne')				Opponent Van Der Merwe, L (Lea)
2	1	Tournament Ekurhuleni North Primary Schools District Individual Finals 2024				Tournament Ekurhuleni North Primary Schools District Individual Finals 2024
		date 2024-05-11	rnd 3	type Standard	result 1	date 2024-05-11	rnd 3	type Standard	result 1
		Opponent Mnisi, S (Saseka)				Opponent Mnisi, S (Saseka)
3	1	Tournament Ekurhuleni North Primary Schools District Individual Finals 2024				Tournament Ekurhuleni North Primary Schools District Individual Finals 2024
		date 2024-05-11	rnd 1	type Standard	result 1	date 2024-05-11	rnd 1	type Standard	result 1
		Opponent Ncube, N (Nolwazi)				Opponent Ncube, N (Nolwazi)

#	Games	Start				End
1	1	Tournament Ekurhuleni North Primary Schools District Individual Finals 2024				Tournament Ekurhuleni North Primary Schools District Individual Finals 2024
		date 2024-05-11	rnd 3	type Standard	result 1	date 2024-05-11	rnd 3	type Standard	result 1
		Opponent Mnisi, S (Saseka)				Opponent Mnisi, S (Saseka)
2	1	Tournament Ekurhuleni North Primary Schools District Individual Finals 2024				Tournament Ekurhuleni North Primary Schools District Individual Finals 2024
		date 2024-05-11	rnd 1	type Standard	result 1	date 2024-05-11	rnd 1	type Standard	result 1
		Opponent Ncube, N (Nolwazi)				Opponent Ncube, N (Nolwazi)

#	Games	Start				End
1	2	Tournament Kempton Park Cluster Individuals 2024				Tournament Kempton Park Cluster Individuals 2024
		date 2024-03-02	rnd 1	type Rapid	result 1	date 2024-03-02	rnd 2	type Rapid	result 1
		Opponent Roets, J (Juanne')				Opponent Van Der Merwe, L (Lea)
2	1	Tournament Kempton Park Cluster Individuals 2024				Tournament Kempton Park Cluster Individuals 2024
		date 2024-03-02	rnd 5	type Rapid	result 1	date 2024-03-02	rnd 5	type Rapid	result 1
		Opponent Gottsch, A (Astrid)				Opponent Gottsch, A (Astrid)

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	Negota ,R (Rialivhuwa)	2	0	-425	1	0	-425	1	0	-425	0	0	0
1	Negota ,R (Rialivhuwa)	2	1242.4	817.4	1	1215.1	817.4	1	1200	817.4	0	0	0
2	Ncube ,N (Nolwazi)	1	1	425	1	1	425	0	0	0	0	0	0
2	Ncube ,N (Nolwazi)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Cibi ,C (Chuma)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Cibi ,C (Chuma)	1	1156.4	731.4	1	1147.4	731.4	0	0	0	0	0	0
4	Sibanda ,T (Thandeka)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Sibanda ,T (Thandeka)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Mnisi ,S (Saseka)	1	1	425	1	1	425	0	0	0	0	0	0
5	Mnisi ,S (Saseka)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Moshwana ,R (Rhulani)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Moshwana ,R (Rhulani)	1	1201	776	0	0	0	1	1201.6	776	0	0	0
7	Engelbrecht ,C (Chanel)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Engelbrecht ,C (Chanel)	1	1200	775	0	0	0	1	1200	775	0	0	0
8	Coetzer ,J (Jandre)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
8	Coetzer ,J (Jandre)	1	1200	1200	0	0	0	1	1200	1200	0	0	0
9	Gottsch ,A (Astrid)	1	1	425	0	0	0	1	1	425	0	0	0
9	Gottsch ,A (Astrid)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
10	Lamola ,L (Leago)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Lamola ,L (Leago)	1	1187	762	0	0	0	1	1177.2	762	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Arnot, J (Jewel)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms