Chess South Africa Ratings Database

PLAYER PAGE

Personal

Kannemeyer, J (Juvoghan)

Chess SA id

1110130866

FIDE id

Date of birth

2011-03-14 (U16)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-07-29

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1057.9	1038.9	1200	1200
Raw rating	1057.9	1038.9	1200	1200
Weighted rating	1057.6	1038.5	1200	1200
Weighted performance	555.6	555.7	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	203	208.6	165.8	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2020-01-01	1200 2020-01-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2020-01-01	1200 2020-01-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1057.9	1038.9	1200	1200
Analysis
Rating	1057.9	1038.9	1200	1200
Raw rating	1057.9	1038.9	1200	1200
Weighted rating	1057.6	1038.5	1200
Weighted performance	555.6	555.7	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	203	208.6	165.8	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	1057.9	1038.9	1200	1200
New weighted rating	1057.7	1038.6	1200	1200
New weighted performance	555.3	555.4	0	0
Temp new rating	1057.9	1038.9	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1057.9	1038.9	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	2	2
	19	19
	0	0
History	34	34

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	34	10	29.41	-175	1221.7	1046.7
Standard	34	10	29.41	-175	1221.7	1046.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1057.9	1038.9	1200	1200
2025-09-01	1057.9	1038.9	1200	1200
2025-08-01	1057.9	1038.9	1200	1200
2025-07-01	1057.9	1038.9	1200	1200
2025-06-01	1057.9	1038.9	1200	1200
2025-05-01	1057.9	1038.9	1200	1200
2025-04-01	1057.9	1038.9	1200	1200
2025-03-01	1057.9	1038.9	1200	1200
2025-02-01	1057.9	1038.9	1200	1200
2025-01-01	1057.2	1038	1200	1200
2024-12-01	1057.2	1038	1200	1200
2024-11-01	1057.2	1038	1200	1200
2024-10-01	1057.2	1038	1200	1200
2024-09-01	1057.2	1038	1200	1200
2024-08-01	1057.2	1038	1200	1200
2024-07-01	1057.2	1038	1200	1200
2024-06-01	1057.2	1038	1200	1200
2024-08-01	1057.2	1038	1200	1200
2024-04-01	1057.2	1038	1200	1200
2024-03-01	1057.2	1038	1200	1200
2024-02-01	1057.2	1038	1200	1200
2024-01-01	1057.2	1038	1200	1200
2023-12-01	1057.2	1038	1200	1200
2023-11-01	1057.2	1038	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	Mossel Bay Top Schools 2023 (U13)	2023-07-29	2023-07-29	Standard	Eden (WEG)	5	2	0	Yes	Analysis
2	Eden Topskole 2022 (O11 Ope)	2022-08-13	2022-08-13	Standard	Eden (WEG)	5	4	0	Yes	Analysis
3	Eden Proewe 2 2022 (O11 Seuns)	2022-04-09	2022-04-09	Standard	Eden (WEG)	5	5	1.5	Yes	Analysis
4	Eden Proewe 1 2022 (O11 Seuns)	2022-03-12	2022-03-12	Standard	Eden (WEG)	5	5	1.5	Yes	Analysis
5	Mosselbaai Skole Skaak Proewe 1 2022 (U11 Boys)	2022-01-29	2022-01-29	Standard	Eden (WEG)	5	5	3	Yes	Analysis
6	Eden Schools Closed Trials 1 2020 (U9 Boys)	2020-03-07	2020-03-07	Standard	Eden (WEG)	5	5	1	Yes	Analysis
7	Mossel Bay Trials 2 2020 (U9)	2020-02-15	2020-02-15	Standard	Eden (WEG)	5	4	1	Yes	Analysis
8	Mossel Bay Trials 1 2020 (U9)	2020-02-01	2020-02-01	Standard	Eden (WEG)	5	4	2	Yes	Analysis

#	Games	Start				End
1	3	Tournament Mosselbaai Skole Skaak Proewe 1 2022				Tournament Eden Proewe 1 2022
		date 2022-01-29	rnd 4	type Standard	result 1	date 2022-03-12	rnd 1	type Standard	result 0.5
		Opponent Kapp, L (Lincoln)				Opponent Uithaler, B (Birdwill)
2	3	Tournament Mossel Bay Trials 1 2020				Tournament Mossel Bay Trials 2 2020
		date 2020-02-01	rnd 4	type Standard	result 1	date 2020-02-15	rnd 2	type Standard	result 0.5
		Opponent Andrews, R (Rihano)				Opponent Stuurman, K (Kelsey)
3	2	Tournament Eden Proewe 2 2022				Tournament Eden Proewe 2 2022
		date 2022-04-09	rnd 2	type Standard	result 0.5	date 2022-04-09	rnd 3	type Standard	result 1
		Opponent Serfontein, J (Josua)				Opponent Ngxale, I (Inithando)

#	Games	Start				End
1	3	Tournament Mosselbaai Skole Skaak Proewe 1 2022				Tournament Eden Proewe 1 2022
		date 2022-01-29	rnd 4	type Standard	result 1	date 2022-03-12	rnd 1	type Standard	result 0.5
		Opponent Kapp, L (Lincoln)				Opponent Uithaler, B (Birdwill)
2	3	Tournament Mossel Bay Trials 1 2020				Tournament Mossel Bay Trials 2 2020
		date 2020-02-01	rnd 4	type Standard	result 1	date 2020-02-15	rnd 2	type Standard	result 0.5
		Opponent Andrews, R (Rihano)				Opponent Stuurman, K (Kelsey)
3	2	Tournament Eden Proewe 2 2022				Tournament Eden Proewe 2 2022
		date 2022-04-09	rnd 2	type Standard	result 0.5	date 2022-04-09	rnd 3	type Standard	result 1
		Opponent Serfontein, J (Josua)				Opponent Ngxale, I (Inithando)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Mosselbaai Skole Skaak Proewe 1 2022				Tournament Mosselbaai Skole Skaak Proewe 1 2022
		date 2022-01-29	rnd 4	type Standard	result 1	date 2022-01-29	rnd 5	type Standard	result 1
		Opponent Kapp, L (Lincoln)				Opponent Philander, C (Curtley)
2	2	Tournament Mossel Bay Trials 1 2020				Tournament Mossel Bay Trials 1 2020
		date 2020-02-01	rnd 4	type Standard	result 1	date 2020-02-01	rnd 5	type Standard	result 1
		Opponent Andrews, R (Rihano)				Opponent Burmeister, R (Rolanda)
3	1	Tournament Eden Proewe 2 2022				Tournament Eden Proewe 2 2022
		date 2022-04-09	rnd 3	type Standard	result 1	date 2022-04-09	rnd 3	type Standard	result 1
		Opponent Ngxale, I (Inithando)				Opponent Ngxale, I (Inithando)

#	Games	Start				End
1	2	Tournament Mosselbaai Skole Skaak Proewe 1 2022				Tournament Mosselbaai Skole Skaak Proewe 1 2022
		date 2022-01-29	rnd 4	type Standard	result 1	date 2022-01-29	rnd 5	type Standard	result 1
		Opponent Kapp, L (Lincoln)				Opponent Philander, C (Curtley)
2	2	Tournament Mossel Bay Trials 1 2020				Tournament Mossel Bay Trials 1 2020
		date 2020-02-01	rnd 4	type Standard	result 1	date 2020-02-01	rnd 5	type Standard	result 1
		Opponent Andrews, R (Rihano)				Opponent Burmeister, R (Rolanda)
3	1	Tournament Eden Proewe 2 2022				Tournament Eden Proewe 2 2022
		date 2022-04-09	rnd 3	type Standard	result 1	date 2022-04-09	rnd 3	type Standard	result 1
		Opponent Ngxale, I (Inithando)				Opponent Ngxale, I (Inithando)

No games found.

#	Games	Start				End

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	Bokwana ,D (Devaan)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
1	Bokwana ,D (Devaan)	3	1119.7	978.1	3	1110.1	978.1	0	0	0	0	0	0
2	Vanqa ,A (Ahlomle)	3	0	-425	3	0	-425	0	0	0	0	0	0
2	Vanqa ,A (Ahlomle)	3	1272.3	847.3	3	1283.6	847.3	0	0	0	0	0	0
3	Muller ,A (Ashwin)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Muller ,A (Ashwin)	2	1181.1	756.1	2	1178	756.1	0	0	0	0	0	0
4	Agulhus ,T (Trenesh)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Agulhus ,T (Trenesh)	2	1215.9	790.9	2	1219.4	790.9	0	0	0	0	0	0
5	Petersen ,R (Raynique)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
5	Petersen ,R (Raynique)	2	1254.4	1041.9	2	1254.3	1041.9	0	0	0	0	0	0
6	Burmeister ,R (Rolanda)	1	1	425	1	1	425	0	0	0	0	0	0
6	Burmeister ,R (Rolanda)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Roux ,K (Kristin)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Roux ,K (Kristin)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Stembok ,A (Ashnique)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Stembok ,A (Ashnique)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	De Waal ,B (Ben)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	De Waal ,B (Ben)	1	1360	935	1	1359.9	935	0	0	0	0	0	0
10	Moos ,C (Chad)	1	1	425	1	1	425	0	0	0	0	0	0
10	Moos ,C (Chad)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Kannemeyer, J (Juvoghan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms