Chess South Africa Ratings Database

PLAYER PAGE

Personal

Herholdt, M (Markus)

Chess SA id

1100108157

FIDE id

Date of birth

2010-09-16 (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	1226.6	1225.6	1200	1200
Raw rating	1226.6	1225.6	1200	1200
Weighted rating	1226.5	1225.5	1200	1200
Weighted performance	826.1	823.1	0	0
Floor	738.8	751	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	159.6	159.9	165.8	165.8
Highest rating	1320.4 2019-02-01	1337 2019-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1238.8 2019-03-01	1251 2019-03-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1238.8 2025-02-01	1251 2025-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1320.4 2019-02-01	1337 2019-02-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1226.6	1225.6	1200	1200
Analysis
Rating	1226.6	1225.6	1200	1200
Raw rating	1226.6	1225.6	1200	1200
Weighted rating	1226.5	1225.5	1200
Weighted performance	826.1	823.1	0
K-factor	36	36	36	36
Floor	738.8	751	700	700
Max/Min rating change allowed	159.6	159.9	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	1226.6	1225.6	1200	1200
New weighted rating	1226.6	1225.5	1200	1200
New weighted performance	818.9	815.8	0	0
Temp new rating	1226.6	1225.6	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1226.6	1225.6	1200	1200
New K-factor	36	36	36	36
New floor	738.8	751	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	14	14
	15	15
	0	0
History	67	67

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	67	31.5	47.01	-25.4	1242.7	1217.3
Standard	67	31.5	47.01	-25.4	1242.7	1217.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1226.6	1225.6	1200	1200
2025-09-30	1226.6	1225.6	1200	1200
2025-09-01	1226.6	1225.6	1200	1200
2025-08-01	1226.6	1225.6	1200	1200
2025-07-01	1226.6	1225.6	1200	1200
2025-06-01	1226.6	1225.6	1200	1200
2025-05-01	1226.6	1225.6	1200	1200
2025-04-01	1226.6	1225.6	1200	1200
2025-03-01	1226.6	1225.6	1200	1200
2025-02-01	1226.6	1225.6	1200	1200
2025-01-01	1226.4	1225.3	1200	1200
2024-12-01	1226.4	1225.3	1200	1200
2024-11-01	1226.4	1225.3	1200	1200
2024-10-01	1226.4	1225.3	1200	1200
2024-09-01	1226.4	1225.3	1200	1200
2024-08-01	1226.4	1225.3	1200	1200
2024-07-01	1226.4	1225.3	1200	1200
2024-09-01	1226.4	1225.3	1200	1200
2024-05-01	1226.4	1225.3	1200	1200
2024-04-01	1226.4	1225.3	1200	1200
2024-03-01	1226.4	1225.3	1200	1200
2024-02-01	1226.4	1225.3	1200	1200
2024-01-01	1226.4	1225.3	1200	1200
2023-12-01	1226.4	1225.3	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	Top Schools 2023 (U13)	2023-07-29	2023-07-29	Standard	Eden (WEG)	5	4	1	Yes	Analysis
2	George Chess Trials 2 2023 (U13 Boys)	2023-02-11	2023-02-11	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis
3	George Chess Trials 1 2023 (U13 Boys)	2023-01-28	2023-01-28	Standard	Eden (WEG)	5	5	3	Yes	Analysis
4	George Topskole 2022 (O13)	2022-07-30	2022-07-30	Standard	Eden (WEG)	5	5	2	Yes	Analysis
5	George Trials 2 2022 (U13)	2022-02-12	2022-02-12	Standard	Eden (WEG)	5	5	2	Yes	Analysis
6	George Trials 1 2022 (U13)	2022-01-29	2022-01-29	Standard	Eden (WEG)	5	5	2	Yes	Analysis
7	George Trial 3 2020 (U12)	2020-02-22	2020-02-22	Standard	Eden (WEG)	5	4	2	Yes	Analysis
8	George Trial 2 2020 (U12)	2020-02-08	2020-02-08	Standard	Eden (WEG)	5	5	2	Yes	Analysis
9	George Trial 1 2020 (U12)	2020-01-25	2020-01-25	Standard	Eden (WEG)	5	4	2	Yes	Analysis
10	Eden Trials 3 2019 (U10 Open)	2019-05-11	2019-05-11	Standard	Eden (WEG)	5	5	2	Yes	Analysis
11	Eden Trials 2 2019 (U10 Open)	2019-04-13	2019-04-13	Standard	Eden (WEG)	5	5	2	Yes	Analysis
12	Eden Trials 1 2019 (U10 Open)	2019-03-02	2019-03-02	Standard	Eden (WEG)	5	5	2	Yes	Analysis
13	George Trials 2 2019 (U10)	2019-02-09	2019-02-09	Standard	Eden (WEG)	5	5	3.5	Yes	Analysis
14	George Trials 1 2019 (U10)	2019-01-26	2019-01-26	Standard	Eden (WEG)	5	5	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament Eden Trials 3 2019				Tournament Eden Trials 3 2019
		date 2019-05-11	rnd 1	type Standard	result 0.5	date 2019-05-11	rnd 3	type Standard	result 0.5
		Opponent Zhu, D (David)				Opponent Godbeer, M (Michael)
2	3	Tournament George Trials 2 2019				Tournament Eden Trials 1 2019
		date 2019-02-09	rnd 4	type Standard	result 1	date 2019-03-02	rnd 1	type Standard	result 1
		Opponent Adams, J (Jay-D)				Opponent Hoogbaard, T (Tarryn)
3	3	Tournament George Trials 1 2019				Tournament George Trials 1 2019
		date 2019-01-26	rnd 2	type Standard	result 1	date 2019-01-26	rnd 4	type Standard	result 1
		Opponent Mostert, A (Ayden)				Opponent Steyn, K (Kaila)

#	Games	Start				End
1	3	Tournament Eden Trials 3 2019				Tournament Eden Trials 3 2019
		date 2019-05-11	rnd 1	type Standard	result 0.5	date 2019-05-11	rnd 3	type Standard	result 0.5
		Opponent Zhu, D (David)				Opponent Godbeer, M (Michael)
2	3	Tournament George Trials 2 2019				Tournament Eden Trials 1 2019
		date 2019-02-09	rnd 4	type Standard	result 1	date 2019-03-02	rnd 1	type Standard	result 1
		Opponent Adams, J (Jay-D)				Opponent Hoogbaard, T (Tarryn)
3	3	Tournament George Trials 1 2019				Tournament George Trials 1 2019
		date 2019-01-26	rnd 2	type Standard	result 1	date 2019-01-26	rnd 4	type Standard	result 1
		Opponent Mostert, A (Ayden)				Opponent Steyn, K (Kaila)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament George Trials 1 2019				Tournament George Trials 1 2019
		date 2019-01-26	rnd 2	type Standard	result 1	date 2019-01-26	rnd 4	type Standard	result 1
		Opponent Mostert, A (Ayden)				Opponent Steyn, K (Kaila)
2	2	Tournament George Chess Trials 1 2023				Tournament George Chess Trials 2 2023
		date 2023-01-28	rnd 5	type Standard	result 1	date 2023-02-11	rnd 1	type Standard	result 1
		Opponent Cook, J (Jordan)				Opponent Rondganger, Z (Zayden)
3	2	Tournament George Trial 3 2020				Tournament George Trial 3 2020
		date 2020-02-22	rnd 3	type Standard	result 1	date 2020-02-22	rnd 4	type Standard	result 1
		Opponent Gomes Da Silva, F (Fabio)				Opponent Mackway-Wilson, M (Matthew)

#	Games	Start				End
1	3	Tournament George Trials 1 2019				Tournament George Trials 1 2019
		date 2019-01-26	rnd 2	type Standard	result 1	date 2019-01-26	rnd 4	type Standard	result 1
		Opponent Mostert, A (Ayden)				Opponent Steyn, K (Kaila)
2	2	Tournament George Chess Trials 1 2023				Tournament George Chess Trials 2 2023
		date 2023-01-28	rnd 5	type Standard	result 1	date 2023-02-11	rnd 1	type Standard	result 1
		Opponent Cook, J (Jordan)				Opponent Rondganger, Z (Zayden)
3	2	Tournament George Trial 3 2020				Tournament George Trial 3 2020
		date 2020-02-22	rnd 3	type Standard	result 1	date 2020-02-22	rnd 4	type Standard	result 1
		Opponent Gomes Da Silva, F (Fabio)				Opponent Mackway-Wilson, M (Matthew)

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	Booysen ,L (Lukas)	4	0	-425	4	0	-425	0	0	0	0	0	0
1	Booysen ,L (Lukas)	4	1358.8	933.8	4	1355.2	933.8	0	0	0	0	0	0
2	Du Preez ,R (Regardt)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
2	Du Preez ,R (Regardt)	3	1272.8	1131.1	3	1269.2	1131.1	0	0	0	0	0	0
3	Smith ,O (Owen)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Smith ,O (Owen)	2	1255.6	830.6	2	1265	830.6	0	0	0	0	0	0
4	Gouws ,G (Garlan)	2	1	0	2	1	0	0	0	0	0	0	0
4	Gouws ,G (Garlan)	2	1287.2	1287.2	2	1280.3	1287.2	0	0	0	0	0	0
5	Le Roux ,E (Ebert)	2	1	0	2	1	0	0	0	0	0	0	0
5	Le Roux ,E (Ebert)	2	1260.7	1260.7	2	1265.8	1260.7	0	0	0	0	0	0
6	Muller ,K (Kieran)	2	0	-425	2	0	-425	0	0	0	0	0	0
6	Muller ,K (Kieran)	2	1430.8	1005.8	2	1426.2	1005.8	0	0	0	0	0	0
7	Marx ,M (Marnu)	2	0	-425	2	0	-425	0	0	0	0	0	0
7	Marx ,M (Marnu)	2	1347.4	922.4	2	1329.6	922.4	0	0	0	0	0	0
8	Stander ,H (Hendrik)	2	1	0	2	1	0	0	0	0	0	0	0
8	Stander ,H (Hendrik)	2	1206.2	1206.2	2	1205.8	1206.2	0	0	0	0	0	0
9	Arpin ,L (Lukas)	2	0	-425	2	0	-425	0	0	0	0	0	0
9	Arpin ,L (Lukas)	2	1354.9	929.9	2	1352.1	929.9	0	0	0	0	0	0
10	Van Niekerk ,N (Nina)	2	0	-425	2	0	-425	0	0	0	0	0	0
10	Van Niekerk ,N (Nina)	2	1367.8	942.8	2	1363.4	942.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Herholdt, 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