Chess South Africa Ratings Database

PLAYER PAGE

Personal

Bredenkamp, J (Jaydon)

Chess SA id

1090119262

FIDE id

Date of birth

2009-04-09 (U18)

Gender

Male

Region

Eden (WEG)

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	1431.6	1421.8	1181.6	1200
Raw rating	1431.6	1421.8	1181.6	1200
Weighted rating	1411.1	1395.3	1181.6	1200
Weighted performance	957.7	950.2	0	0
Floor	961.1	955.8	700	700
K-factor	32	32	36	36
Min/Max rating change allowed	119.2	120.9	170.2	165.8
Highest rating	1461.1 2023-04-01	1455.8 2023-04-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1461.1 2023-04-01	1455.8 2023-04-01	1200 2018-02-01	1200 2024-02-01
Highest weighted rating	1461.1 2024-06-01	1455.8 2024-04-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1452.7 2022-08-01	1449.8 2022-08-01	1200 2018-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1431.6	1421.8	1181.6	1200
Analysis
Rating	1431.6	1421.8	1181.6	1200
Raw rating	1431.6	1421.8	1181.6	1200
Weighted rating	1411.1	1395.3	1181.6
Weighted performance	957.7	950.2	0
K-factor	32	32	36	36
Floor	961.1	955.8	700	700
Max/Min rating change allowed	119.2	120.9	170.2	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	1431.6	1421.8	1181.6	1200
New weighted rating	1412.9	1397.6	1181.6	1200
New weighted performance	957.2	949.7	0	0
Temp new rating	1431.6	1421.8	1181.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1431.6	1421.8	1181.6	1200
New K-factor	32	32	36	36
New floor	961.1	955.8	700	700

Item	Main	Standard	Rapid
	0	0	0
	3	3	0
	0	0	0
	25	25	0
	31	31	0
	0	0	0
History	69	63	6

Games since
	Main 3	Standard 3		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	3	3	100	425	1226.5	1651.5
Standard	3	3	100	425	1226.5	1651.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	69	43.5	63.04	110.9	1282.5	1393.4
Standard	63	40.5	64.29	121.4	1300.4	1421.8
Rapid	6	3	50	0	1095.1	1095.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1431.6	1421.8	1181.6	1200
2025-09-01	1431.6	1421.8	1181.6	1200
2025-08-01	1407.5	1390.5	1181.6	1200
2025-07-01	1407.5	1390.5	1181.6	1200
2025-06-01	1407.5	1390.5	1181.6	1200
2025-05-01	1407.5	1390.5	1181.6	1200
2025-04-01	1407.5	1390.5	1181.6	1200
2025-03-01	1407.5	1390.5	1181.6	1200
2025-02-01	1407.5	1390.5	1181.6	1200
2025-01-01	1407.2	1390.2	1181.6	1200
2024-12-01	1407.2	1390.2	1181.6	1200
2024-11-01	1407.2	1390.2	1181.6	1200
2024-10-01	1407.2	1390.2	1181.6	1200
2024-09-01	1407.2	1390.2	1181.6	1200
2024-08-01	1407.2	1390.2	1181.6	1200
2024-07-01	1407.2	1390.2	1181.6	1200
2024-06-01	1407.2	1390.2	1181.6	1200
2024-08-01	1407.2	1390.2	1181.6	1200
2024-04-01	1407.2	1390.2	1181.6	1200
2024-03-01	1407.2	1390.2	1181.6	1200
2024-02-01	1407.2	1390.2	1181.6	1200
2024-01-01	1407.2	1390.2	1181.6	1200
2023-12-01	1407.2	1390.2	1181.6	1200
2023-11-01	1407.2	1390.2	1181.6	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	Mossel Bay Top Schools 2025 (U18 Open)	2025-08-02	2025-08-02	Standard	Eden (WEG)	5	3	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Mossel Bay Top Schools 2025 (U18 Open)	2025-08-02	2025-08-02	Standard	Eden (WEG)	5	3	3	Yes	Analysis
2	Eden Trials 2+3 2023 (U16)	2023-04-15	2023-05-13	Standard	Eden (WEG)	10	9	5	Yes	Analysis
3	Western Cape HS Individuals 2023 (U15 Boys)	2023-04-01	2023-04-02	Standard	Cape Town (WCT)	6	6	2.5	Yes	Analysis
4	Eden Trails 1 2023 (U15 Boys)	2023-03-11	2023-03-11	Standard	Eden (WEG)	5	5	4.5	Yes	Analysis
5	Mossel Bay Schools Trials 2 2023 (U15 Boys)	2023-02-18	2023-02-18	Standard	Eden (WEG)	5	4	3	Yes	Analysis
6	Mossel Bay Schools Trials 1 2023 (U15 Boys)	2023-01-28	2023-01-28	Standard	Eden (WEG)	5	1	0	Yes	Analysis
7	Mossel Bay Open 2022 (B)	2022-09-30	2022-10-02	Standard	Eden (WEG)	6	6	3.5	Yes	Analysis
8	Eden Topskole 2022 (O13 Ope)	2022-08-13	2022-08-13	Standard	Eden (WEG)	5	5	4	Yes	Analysis
9	Western Cape Schools 2022 (U13 Boys)	2022-05-28	2022-05-29	Standard	Cape Winelands (WCW)	6	6	3	Yes	Analysis
10	Eden Proewe 2 2022 (O13 Seuns)	2022-04-09	2022-04-09	Standard	Eden (WEG)	5	5	3	Yes	Analysis
11	Eden Proewe 1 2022 (O13 Seuns)	2022-03-12	2022-03-12	Standard	Eden (WEG)	5	5	3	Yes	Analysis
12	Mosselbaai Skole Skaak Proewe 1 2022 (U13 Boys)	2022-01-29	2022-01-29	Standard	Eden (WEG)	5	4	3	Yes	Analysis
13	Mossel Bay Trials 2 2020 (U11)	2020-02-15	2020-02-15	Standard	Eden (WEG)	5	4	3	Yes	Analysis
14	Mossel Bay Chess Open 2019 (C)	2019-10-05	2019-10-05	Rapid	Eden (WEG)	6	6	3	Yes	Analysis

#	Games	Start				End
1	8	Tournament Western Cape HS Individuals 2023				Tournament Eden Trials 2+3 2023
		date 2023-04-02	rnd 6	type Standard	result 1	date 2023-05-13	rnd 8	type Standard	result 0.5
		Opponent Alkaster, R (Rickelme)				Opponent De Waal, L (Liam)
2	6	Tournament Mossel Bay Schools Trials 2 2023				Tournament Eden Trails 1 2023
		date 2023-02-18	rnd 5	type Standard	result 1	date 2023-03-11	rnd 5	type Standard	result 0.5
		Opponent Smit, W (Waldo)				Opponent De Waal, L (Liam)
3	4	Tournament Western Cape Schools 2022				Tournament Eden Topskole 2022
		date 2022-05-29	rnd 5	type Standard	result 0.5	date 2022-08-13	rnd 2	type Standard	result 1
		Opponent Rule, C (Calem)				Opponent Kiewiet, B (B Jay)

#	Games	Start				End
1	8	Tournament Western Cape HS Individuals 2023				Tournament Eden Trials 2+3 2023
		date 2023-04-02	rnd 6	type Standard	result 1	date 2023-05-13	rnd 8	type Standard	result 0.5
		Opponent Alkaster, R (Rickelme)				Opponent De Waal, L (Liam)
2	6	Tournament Mossel Bay Schools Trials 2 2023				Tournament Eden Trails 1 2023
		date 2023-02-18	rnd 5	type Standard	result 1	date 2023-03-11	rnd 5	type Standard	result 0.5
		Opponent Smit, W (Waldo)				Opponent De Waal, L (Liam)
3	4	Tournament Western Cape Schools 2022				Tournament Eden Topskole 2022
		date 2022-05-29	rnd 5	type Standard	result 0.5	date 2022-08-13	rnd 2	type Standard	result 1
		Opponent Rule, C (Calem)				Opponent Kiewiet, B (B Jay)

#	Games	Start				End
1	3	Tournament Mossel Bay Chess Open 2019				Tournament Mossel Bay Chess Open 2019
		date 2019-10-05	rnd 2	type Rapid	result 1	date 2019-10-05	rnd 4	type Rapid	result 1
		Opponent Johnson, A (Amy)				Opponent Janse Van Rensburg, D (Danique)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Mossel Bay Schools Trials 2 2023				Tournament Eden Trails 1 2023
		date 2023-02-18	rnd 5	type Standard	result 1	date 2023-03-11	rnd 4	type Standard	result 1
		Opponent Smit, W (Waldo)				Opponent Lotteriet, J (Jonathan)
2	4	Tournament Eden Proewe 1 2022				Tournament Eden Proewe 2 2022
		date 2022-03-12	rnd 4	type Standard	result 1	date 2022-04-09	rnd 2	type Standard	result 1
		Opponent Esau, D (Dehago)				Opponent De Waal, E (Errol-Durand)
3	3	Tournament Mossel Bay Top Schools 2025				Tournament Mossel Bay Top Schools 2025
		date 2025-08-02	rnd 1	type Standard	result 1	date 2025-08-02	rnd 4	type Standard	result 1
		Opponent Moos, N (Neith-Lynn)				Opponent Mageduka, M (Minentle)

#	Games	Start				End
1	5	Tournament Mossel Bay Schools Trials 2 2023				Tournament Eden Trails 1 2023
		date 2023-02-18	rnd 5	type Standard	result 1	date 2023-03-11	rnd 4	type Standard	result 1
		Opponent Smit, W (Waldo)				Opponent Lotteriet, J (Jonathan)
2	4	Tournament Eden Proewe 1 2022				Tournament Eden Proewe 2 2022
		date 2022-03-12	rnd 4	type Standard	result 1	date 2022-04-09	rnd 2	type Standard	result 1
		Opponent Esau, D (Dehago)				Opponent De Waal, E (Errol-Durand)
3	3	Tournament Mossel Bay Top Schools 2025				Tournament Mossel Bay Top Schools 2025
		date 2025-08-02	rnd 1	type Standard	result 1	date 2025-08-02	rnd 4	type Standard	result 1
		Opponent Moos, N (Neith-Lynn)				Opponent Mageduka, M (Minentle)

#	Games	Start				End
1	3	Tournament Mossel Bay Chess Open 2019				Tournament Mossel Bay Chess Open 2019
		date 2019-10-05	rnd 2	type Rapid	result 1	date 2019-10-05	rnd 4	type Rapid	result 1
		Opponent Johnson, A (Amy)				Opponent Janse Van Rensburg, D (Danique)

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	Kiewiet ,B (B Jay)	4	4	425	4	4	425	0	0	0	0	0	0
1	Kiewiet ,B (B Jay)	4	1276.3	1701.3	4	1273.1	1701.3	0	0	0	0	0	0
2	De Waal ,L (Liam)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
2	De Waal ,L (Liam)	3	1476.9	1618.5	3	1468.9	1618.5	0	0	0	0	0	0
3	Konstabel ,Z (Zinzan)	2	2	425	2	2	425	0	0	0	0	0	0
3	Konstabel ,Z (Zinzan)	2	1220.1	1645.1	2	1220.8	1645.1	0	0	0	0	0	0
4	Golding ,E (Elnichia)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
4	Golding ,E (Elnichia)	2	1349.4	1561.9	2	1329.4	1561.9	0	0	0	0	0	0
5	Scholtz ,H (Hanko)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Scholtz ,H (Hanko)	2	1598.4	1173.4	2	1589.1	1173.4	0	0	0	0	0	0
6	Marx ,M (Marnu)	2	1	0	2	1	0	0	0	0	0	0	0
6	Marx ,M (Marnu)	2	1531.2	1531.2	2	1534.7	1531.2	0	0	0	0	0	0
7	Bukula ,S (Sivuyisile)	2	2	425	2	2	425	0	0	0	0	0	0
7	Bukula ,S (Sivuyisile)	2	1389.7	1814.7	2	1381.6	1814.7	0	0	0	0	0	0
8	Moos ,N (Neith-Lynn)	2	2	425	2	2	425	0	0	0	0	0	0
8	Moos ,N (Neith-Lynn)	2	1239.2	1664.2	2	1240.6	1664.2	0	0	0	0	0	0
9	Jacobs ,S (Shaquille)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
9	Jacobs ,S (Shaquille)	2	1287.2	1074.7	2	1271.3	1074.7	0	0	0	0	0	0
10	Wewers ,I (Izelle)	1	1	425	1	1	425	0	0	0	0	0	0
10	Wewers ,I (Izelle)	1	1284.3	1709.3	1	1297.8	1709.3	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Bredenkamp, J (Jaydon)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms