Chess South Africa Ratings Database

PLAYER PAGE

Personal

De Klerk, M (Markus)

Chess SA id

1100097760

FIDE id

Date of birth

2010-02-23 (U16)

Gender

Male

Region

Nkangala (MNW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-02-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1177.7	1200	1153.6	1200
Raw rating	1177.7	1200	1153.6	1200
Weighted rating	1177.7	1200	1153.6	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	171.2	165.8	177.1	165.8
Highest rating	1200 2018-02-01	1200 2018-10-01	1200 2018-02-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2024-02-01	1200 2018-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-02-01	1200 2018-10-01	1200 2018-02-01	1200 2018-10-01
Highest weighted performance	1200 2024-12-01	1200 2024-02-01	1200 2024-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1177.7	1200	1153.6	1200
Analysis
Rating	1177.7	1200	1153.6	1200
Raw rating	1177.7	1200	1153.6	1200
Weighted rating	1177.7	1200	1153.6
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	171.2	165.8	177.1	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	1177.7	1200	1153.6	1200
New weighted rating	1177.7	1200	1153.6	1200
New weighted performance	0	0	0	0
Temp new rating	1177.7	1200	1153.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1177.7	1200	1153.6	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Rapid
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	14	14

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Nkangala (MNW)
Province	Mpumalanga (MP)
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	14	7	50	0	1103.9	1103.9
Standard	0	0	0	0	0	0
Rapid	14	7	50	0	1103.9	1103.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1177.7	1200	1153.6	1200
2025-09-01	1177.7	1200	1153.6	1200
2025-08-01	1177.7	1200	1153.6	1200
2025-07-01	1177.7	1200	1153.6	1200
2025-06-01	1177.7	1200	1153.6	1200
2025-05-01	1177.7	1200	1153.6	1200
2025-04-01	1177.7	1200	1153.6	1200
2025-03-01	1177.7	1200	1153.6	1200
2025-02-01	1177.7	1200	1153.6	1200
2025-01-01	1177.7	1200	1153.6	1200
2024-12-01	1177.7	1200	1153.6	1200
2024-11-01	1177.7	1200	1153.6	1200
2024-10-01	1177.7	1200	1153.6	1200
2024-09-01	1177.7	1200	1153.6	1200
2024-08-01	1177.7	1200	1153.6	1200
2024-07-01	1177.7	1200	1153.6	1200
2024-06-01	1177.7	1200	1153.6	1200
2024-08-01	1177.7	1200	1153.6	1200
2024-04-01	1177.7	1200	1153.6	1200
2024-03-01	1177.7	1200	1153.6	1200
2024-02-01	1177.7	1200	1153.6	1200
2024-01-01	1177.7	1200	1153.6	1200
2023-12-01	1177.7	1200	1153.6	1200
2023-11-01	1177.7	1200	1153.6	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	Nkangala 1st Tournamant Laerskool President CR Swart 2019 (F)	2019-02-02	2019-02-02	Rapid	Nkangala (MNW)	5	5	3	Yes	Analysis
2	3rd Nkangala Tournament Curro School 2018 (F)	2018-03-24	2018-03-24	Rapid	Nkangala (MNW)	5	5	3	Yes	Analysis
3	Nkangala 1st Tournament Curro - Witbank 2018 (F)	2018-02-24	2018-02-24	Rapid	Nkangala (MNW)	5	4	1	Yes	Analysis

#	Games	Start				End
1	2	Tournament Nkangala 1st Tournamant Laerskool President CR Swart 2019				Tournament Nkangala 1st Tournamant Laerskool President CR Swart 2019
		date 2019-02-02	rnd 3	type Rapid	result 1	date 2019-02-02	rnd 4	type Rapid	result 1
		Opponent Du Toit, I (Ian)				Opponent Daly, M (Morgan)
2	2	Tournament 3rd Nkangala Tournament Curro School 2018				Tournament 3rd Nkangala Tournament Curro School 2018
		date 2018-03-24	rnd 3	type Rapid	result 1	date 2018-03-24	rnd 4	type Rapid	result 1
		Opponent Lutchman, R (Raheel)				Opponent Mathabatha, N (Naledi)
3	2	Tournament Nkangala 1st Tournament Curro - Witbank 2018				Tournament 3rd Nkangala Tournament Curro School 2018
		date 2018-02-24	rnd 5	type Rapid	result 1	date 2018-03-24	rnd 1	type Rapid	result 1
		Opponent Mdangelesi, K (Kwanda)				Opponent Tshehla, N (Nozintombi)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Nkangala 1st Tournamant Laerskool President CR Swart 2019				Tournament Nkangala 1st Tournamant Laerskool President CR Swart 2019
		date 2019-02-02	rnd 3	type Rapid	result 1	date 2019-02-02	rnd 4	type Rapid	result 1
		Opponent Du Toit, I (Ian)				Opponent Daly, M (Morgan)
2	2	Tournament 3rd Nkangala Tournament Curro School 2018				Tournament 3rd Nkangala Tournament Curro School 2018
		date 2018-03-24	rnd 3	type Rapid	result 1	date 2018-03-24	rnd 4	type Rapid	result 1
		Opponent Lutchman, R (Raheel)				Opponent Mathabatha, N (Naledi)
3	2	Tournament Nkangala 1st Tournament Curro - Witbank 2018				Tournament 3rd Nkangala Tournament Curro School 2018
		date 2018-02-24	rnd 5	type Rapid	result 1	date 2018-03-24	rnd 1	type Rapid	result 1
		Opponent Mdangelesi, K (Kwanda)				Opponent Tshehla, N (Nozintombi)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Nkangala 1st Tournamant Laerskool President CR Swart 2019				Tournament Nkangala 1st Tournamant Laerskool President CR Swart 2019
		date 2019-02-02	rnd 3	type Rapid	result 1	date 2019-02-02	rnd 4	type Rapid	result 1
		Opponent Du Toit, I (Ian)				Opponent Daly, M (Morgan)
2	2	Tournament 3rd Nkangala Tournament Curro School 2018				Tournament 3rd Nkangala Tournament Curro School 2018
		date 2018-03-24	rnd 3	type Rapid	result 1	date 2018-03-24	rnd 4	type Rapid	result 1
		Opponent Lutchman, R (Raheel)				Opponent Mathabatha, N (Naledi)
3	2	Tournament Nkangala 1st Tournament Curro - Witbank 2018				Tournament 3rd Nkangala Tournament Curro School 2018
		date 2018-02-24	rnd 5	type Rapid	result 1	date 2018-03-24	rnd 1	type Rapid	result 1
		Opponent Mdangelesi, K (Kwanda)				Opponent Tshehla, N (Nozintombi)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Nkangala 1st Tournamant Laerskool President CR Swart 2019				Tournament Nkangala 1st Tournamant Laerskool President CR Swart 2019
		date 2019-02-02	rnd 3	type Rapid	result 1	date 2019-02-02	rnd 4	type Rapid	result 1
		Opponent Du Toit, I (Ian)				Opponent Daly, M (Morgan)
2	2	Tournament 3rd Nkangala Tournament Curro School 2018				Tournament 3rd Nkangala Tournament Curro School 2018
		date 2018-03-24	rnd 3	type Rapid	result 1	date 2018-03-24	rnd 4	type Rapid	result 1
		Opponent Lutchman, R (Raheel)				Opponent Mathabatha, N (Naledi)
3	2	Tournament Nkangala 1st Tournament Curro - Witbank 2018				Tournament 3rd Nkangala Tournament Curro School 2018
		date 2018-02-24	rnd 5	type Rapid	result 1	date 2018-03-24	rnd 1	type Rapid	result 1
		Opponent Mdangelesi, K (Kwanda)				Opponent Tshehla, N (Nozintombi)

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	Mgidi ,T (Thandolwethu)	2	0	-425	0	0	0	2	0	-425	0	0	0
1	Mgidi ,T (Thandolwethu)	2	913.9	488.9	0	0	0	2	738.6	488.9	0	0	0
2	Muniappen ,K (Kendra)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Muniappen ,K (Kendra)	1	1200	775	0	0	0	1	1200	775	0	0	0
3	Van Heerden ,E (Eden)	1	1	425	0	0	0	1	1	425	0	0	0
3	Van Heerden ,E (Eden)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
4	Harmse ,B (Bertu)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Harmse ,B (Bertu)	1	1200	775	0	0	0	1	1200	775	0	0	0
5	Daly ,M (Morgan)	1	1	425	0	0	0	1	1	425	0	0	0
5	Daly ,M (Morgan)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
6	Du Plooy ,W (Willem)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Du Plooy ,W (Willem)	1	1201.9	776.9	0	0	0	1	1203.2	776.9	0	0	0
7	Grobler ,H (Herman)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Grobler ,H (Herman)	1	1200	775	0	0	0	1	1200	775	0	0	0
8	Du Toit ,I (Ian)	1	1	425	0	0	0	1	1	425	0	0	0
8	Du Toit ,I (Ian)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	Lutchman ,R (Raheel)	1	1	425	0	0	0	1	1	425	0	0	0
9	Lutchman ,R (Raheel)	1	1124.4	1549.4	0	0	0	1	1083.6	1549.4	0	0	0
10	Tshehla ,N (Nozintombi)	1	1	425	0	0	0	1	1	425	0	0	0
10	Tshehla ,N (Nozintombi)	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

De Klerk, M (Markus)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms