Chess South Africa Ratings Database

PLAYER PAGE

Personal

Pikeer, J (Jayden)

Chess SA id

1140315782

FIDE id

Date of birth

2014-10-14 (U12)

Gender

Male

Region

Overberg (WOS)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1214	1200	1231.2	1200
Raw rating	1214	1200	1231.2	1200
Weighted rating	1201.5	1200	1202.5	1200
Weighted performance	0	0	0	0
Floor	714	700	731.2	700
K-factor	36	36	36	36
Min/Max rating change allowed	162.5	165.8	158.6	165.8
Highest rating	1214 2025-09-30	1200 2025-03-01	1231.2 2025-09-30	1200 2025-03-01
Highest raw rating	1214 2025-09-30	1200 2025-03-01	1231.2 2025-09-30	1200 2025-03-01
Highest weighted rating	1201.5 2025-09-30	1200 2025-03-01	1202.5 2025-09-30	1200 2025-03-01
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	1214	1200	1231.2	1200
Analysis
Rating	1214	1200	1231.2	1200
Raw rating	1214	1200	1231.2	1200
Weighted rating	1201.5	1200	1202.5
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	714	700	731.2	700
Max/Min rating change allowed	162.5	165.8	158.6	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	1214	1200	1231.2	1200
New weighted rating	1202.6	1200	1204.9	1200
New weighted performance	0	0	0	0
Temp new rating	1214	1200	1231.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1214	1200	1231.2	1200
New K-factor	36	36	36	36
New floor	714	700	731.2	700

Item	Main	Rapid
	0	0
	11	11
	0	0
	0	0
	0	0
	0	0
History	11	11

Games since
	Main 11	Standard 0		Rapid 11		Blitz 0
Gender	Male
Age group	U12
Region	Overberg (WOS)
Province	Western Cape (WC)
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	11	5.5	50	0	1260.1	1260.1
Standard	0	0	0	0	0	0
Rapid	11	5.5	50	0	1260.1	1260.1
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	11	5.5	50	0	1260.1	1260.1
Standard	0	0	0	0	0	0
Rapid	11	5.5	50	0	1260.1	1260.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1214	1200	1231.2	1200
2025-09-01	1200.8	1200	1200	1200
2025-08-01	1200.8	1200	1200	1200
2025-07-01	1200.8	1200	1200	1200
2025-06-01	1200.8	1200	1200	1200
2025-05-01	1200.8	1200	1200	1200
2025-04-01	1200.8	1200	1200	1200
2025-03-01	1200.8	1200	1199.9	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	Kingsway Chess Open 2025 (U12)	2025-09-20	2025-09-20	Rapid	Overberg (WOS)	6	6	3	Yes	Analysis
2	Overberg Schools - PS Trials (Region 1) 2025 (U11 Boys)	2025-02-22	2025-02-22	Rapid	Overberg (WOS)	6	5	2.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Kingsway Chess Open 2025 (U12)	2025-09-20	2025-09-20	Rapid	Overberg (WOS)	6	6	3	Yes	Analysis
2	Overberg Schools - PS Trials (Region 1) 2025 (U11 Boys)	2025-02-22	2025-02-22	Rapid	Overberg (WOS)	6	5	2.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament Overberg Schools - PS Trials (Region 1) 2025				Tournament Overberg Schools - PS Trials (Region 1) 2025
		date 2025-02-22	rnd 5	type Rapid	result 1	date 2025-02-22	rnd 6	type Rapid	result 1
		Opponent Madikane, A (Agcobile)				Opponent De Bruyn, N (Nico)
2	1	Tournament Overberg Schools - PS Trials (Region 1) 2025				Tournament Overberg Schools - PS Trials (Region 1) 2025
		date 2025-02-22	rnd 3	type Rapid	result 0.5	date 2025-02-22	rnd 3	type Rapid	result 0.5
		Opponent Lee, J (Joshua)				Opponent Lee, J (Joshua)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Overberg Schools - PS Trials (Region 1) 2025				Tournament Overberg Schools - PS Trials (Region 1) 2025
		date 2025-02-22	rnd 5	type Rapid	result 1	date 2025-02-22	rnd 6	type Rapid	result 1
		Opponent Madikane, A (Agcobile)				Opponent De Bruyn, N (Nico)
2	1	Tournament Overberg Schools - PS Trials (Region 1) 2025				Tournament Overberg Schools - PS Trials (Region 1) 2025
		date 2025-02-22	rnd 3	type Rapid	result 0.5	date 2025-02-22	rnd 3	type Rapid	result 0.5
		Opponent Lee, J (Joshua)				Opponent Lee, J (Joshua)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Overberg Schools - PS Trials (Region 1) 2025				Tournament Overberg Schools - PS Trials (Region 1) 2025
		date 2025-02-22	rnd 5	type Rapid	result 1	date 2025-02-22	rnd 6	type Rapid	result 1
		Opponent Madikane, A (Agcobile)				Opponent De Bruyn, N (Nico)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Overberg Schools - PS Trials (Region 1) 2025				Tournament Overberg Schools - PS Trials (Region 1) 2025
		date 2025-02-22	rnd 5	type Rapid	result 1	date 2025-02-22	rnd 6	type Rapid	result 1
		Opponent Madikane, A (Agcobile)				Opponent De Bruyn, N (Nico)

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	Lee ,J (Joshua)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
1	Lee ,J (Joshua)	1	1181.5	1181.5	0	0	0	1	1191.2	1181.5	0	0	0
2	Van Zyl ,E (Ethan)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Van Zyl ,E (Ethan)	1	1193.4	768.4	0	0	0	1	1212.4	768.4	0	0	0
3	De Bruyn ,N (Nico)	1	1	425	0	0	0	1	1	425	0	0	0
3	De Bruyn ,N (Nico)	1	1188.3	1613.3	0	0	0	1	1200	1613.3	0	0	0
4	Gebuza ,L (Lufiko)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Gebuza ,L (Lufiko)	1	1279	854	0	0	0	1	1234.9	854	0	0	0
5	Summers ,C (Chelsea)	1	1	425	0	0	0	1	1	425	0	0	0
5	Summers ,C (Chelsea)	1	1199.7	1624.7	0	0	0	1	1199.5	1624.7	0	0	0
6	Snyman ,A (Andre)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Snyman ,A (Andre)	1	1459.4	1034.4	0	0	0	1	1482.4	1034.4	0	0	0
7	Indhul ,N (Nikita)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Indhul ,N (Nikita)	1	1255.6	830.6	0	0	0	1	1260.9	830.6	0	0	0
8	Coetzer ,H (Hanro)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Coetzer ,H (Hanro)	1	1551.7	1126.7	0	0	0	1	1523.2	1126.7	0	0	0
9	Hendricks ,C (Chrislynne)	1	1	425	0	0	0	1	1	425	0	0	0
9	Hendricks ,C (Chrislynne)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
10	Madikane ,A (Agcobile)	1	1	425	0	0	0	1	1	425	0	0	0
10	Madikane ,A (Agcobile)	1	1151.9	1576.9	0	0	0	1	1109	1576.9	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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Statistics

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PLAYER PAGE

Personal

Pikeer, 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