Chess South Africa Ratings Database

PLAYER PAGE

Personal

Holl, M (Markus)

Chess SA id

1090097688

FIDE id

Date of birth

2009-04-15 (U18)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-02-22

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1134.6	1175.4	1098.8	1200
Raw rating	1134.6	1175.4	1098.8	1200
Weighted rating	1124.4	1167.1	1098.8	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	182	171.7	191.5	165.8
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-02-01	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2018-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1134.6	1175.4	1098.8	1200
Analysis
Rating	1134.6	1175.4	1098.8	1200
Raw rating	1134.6	1175.4	1098.8	1200
Weighted rating	1124.4	1167.1	1098.8
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	182	171.7	191.5	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	1134.6	1175.4	1098.8	1200
New weighted rating	1125.6	1168.1	1098.8	1200
New weighted performance	0	0	0	0
Temp new rating	1134.6	1175.4	1098.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1134.6	1175.4	1098.8	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	5	5	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	14	9	5

Games since
	Main 5	Standard 5		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
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	5	2.5	50	0	1248	1248
Standard	5	2.5	50	0	1248	1248
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	14	4.5	32.14	-151.8	1157.3	1005.5
Standard	9	3.5	38.89	-94.4	1219.9	1125.5
Rapid	5	1	20	-255	1044.6	789.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1134.6	1175.4	1098.8	1200
2025-09-01	1134.6	1175.4	1098.8	1200
2025-08-01	1134.6	1175.4	1098.8	1200
2025-07-01	1134.6	1175.4	1098.8	1200
2025-06-01	1134.6	1175.4	1098.8	1200
2025-05-01	1134.6	1175.4	1098.8	1200
2025-04-01	1134.6	1175.4	1098.8	1200
2025-03-01	1134.6	1175.4	1098.8	1200
2025-02-01	1112.2	1157.2	1098.8	1200
2025-01-01	1112.2	1157.2	1098.8	1200
2024-12-01	1112.2	1157.2	1098.8	1200
2024-11-01	1112.2	1157.2	1098.8	1200
2024-10-01	1112.2	1157.2	1098.8	1200
2024-09-01	1112.2	1157.2	1098.8	1200
2024-08-01	1112.2	1157.2	1098.8	1200
2024-07-01	1112.2	1157.2	1098.8	1200
2024-06-01	1112.2	1157.2	1098.8	1200
2024-08-01	1112.2	1157.2	1098.8	1200
2024-04-01	1112.2	1157.2	1098.8	1200
2024-03-01	1112.2	1157.2	1098.8	1200
2024-02-01	1112.2	1157.2	1098.8	1200
2024-01-01	1112.2	1157.2	1098.8	1200
2023-12-01	1112.2	1157.2	1098.8	1200
2023-11-01	1112.2	1157.2	1098.8	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 Schools Trials 2 2025 (U17 Boys)	2025-02-22	2025-02-22	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Mossel Bay Schools Trials 2 2025 (U17 Boys)	2025-02-22	2025-02-22	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
2	2018 Super 12 (Junior)	2018-05-05	2018-05-05	Rapid	Tshwane (GTP)	5	5	1	Yes	Analysis
3	JCC Wits 2018 (Development)	2018-02-25	2018-02-25	Standard	Johannesburg Metro (GJM)	5	4	1	Yes	Analysis

#	Games	Start				End
1	2	Tournament Mossel Bay Schools Trials 2 2025				Tournament Mossel Bay Schools Trials 2 2025
		date 2025-02-22	rnd 2	type Standard	result 0.5	date 2025-02-22	rnd 3	type Standard	result 1
		Opponent Kiewiet, B (B Jay)				Opponent Josephs, R (Ryan)
2	1	Tournament Mossel Bay Schools Trials 2 2025				Tournament Mossel Bay Schools Trials 2 2025
		date 2025-02-22	rnd 5	type Standard	result 1	date 2025-02-22	rnd 5	type Standard	result 1
		Opponent Fredericks, N (Neo)				Opponent Fredericks, N (Neo)
3	1	Tournament 2018 Super 12				Tournament 2018 Super 12
		date 2018-05-05	rnd 3	type Rapid	result 1	date 2018-05-05	rnd 3	type Rapid	result 1
		Opponent Swiegers, R (Raymont)				Opponent Swiegers, R (Raymont)

#	Games	Start				End
1	2	Tournament Mossel Bay Schools Trials 2 2025				Tournament Mossel Bay Schools Trials 2 2025
		date 2025-02-22	rnd 2	type Standard	result 0.5	date 2025-02-22	rnd 3	type Standard	result 1
		Opponent Kiewiet, B (B Jay)				Opponent Josephs, R (Ryan)
2	1	Tournament Mossel Bay Schools Trials 2 2025				Tournament Mossel Bay Schools Trials 2 2025
		date 2025-02-22	rnd 5	type Standard	result 1	date 2025-02-22	rnd 5	type Standard	result 1
		Opponent Fredericks, N (Neo)				Opponent Fredericks, N (Neo)
3	1	Tournament JCC Wits 2018				Tournament JCC Wits 2018
		date 2018-02-25	rnd 4	type Standard	result 1	date 2018-02-25	rnd 4	type Standard	result 1
		Opponent Gumbo, B (Bajabulile)				Opponent Gumbo, B (Bajabulile)

#	Games	Start				End
1	1	Tournament 2018 Super 12				Tournament 2018 Super 12
		date 2018-05-05	rnd 3	type Rapid	result 1	date 2018-05-05	rnd 3	type Rapid	result 1
		Opponent Swiegers, R (Raymont)				Opponent Swiegers, R (Raymont)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Mossel Bay Schools Trials 2 2025				Tournament Mossel Bay Schools Trials 2 2025
		date 2025-02-22	rnd 5	type Standard	result 1	date 2025-02-22	rnd 5	type Standard	result 1
		Opponent Fredericks, N (Neo)				Opponent Fredericks, N (Neo)
2	1	Tournament Mossel Bay Schools Trials 2 2025				Tournament Mossel Bay Schools Trials 2 2025
		date 2025-02-22	rnd 3	type Standard	result 1	date 2025-02-22	rnd 3	type Standard	result 1
		Opponent Josephs, R (Ryan)				Opponent Josephs, R (Ryan)
3	1	Tournament 2018 Super 12				Tournament 2018 Super 12
		date 2018-05-05	rnd 3	type Rapid	result 1	date 2018-05-05	rnd 3	type Rapid	result 1
		Opponent Swiegers, R (Raymont)				Opponent Swiegers, R (Raymont)

#	Games	Start				End
1	1	Tournament Mossel Bay Schools Trials 2 2025				Tournament Mossel Bay Schools Trials 2 2025
		date 2025-02-22	rnd 5	type Standard	result 1	date 2025-02-22	rnd 5	type Standard	result 1
		Opponent Fredericks, N (Neo)				Opponent Fredericks, N (Neo)
2	1	Tournament Mossel Bay Schools Trials 2 2025				Tournament Mossel Bay Schools Trials 2 2025
		date 2025-02-22	rnd 3	type Standard	result 1	date 2025-02-22	rnd 3	type Standard	result 1
		Opponent Josephs, R (Ryan)				Opponent Josephs, R (Ryan)
3	1	Tournament JCC Wits 2018				Tournament JCC Wits 2018
		date 2018-02-25	rnd 4	type Standard	result 1	date 2018-02-25	rnd 4	type Standard	result 1
		Opponent Gumbo, B (Bajabulile)				Opponent Gumbo, B (Bajabulile)

#	Games	Start				End
1	1	Tournament 2018 Super 12				Tournament 2018 Super 12
		date 2018-05-05	rnd 3	type Rapid	result 1	date 2018-05-05	rnd 3	type Rapid	result 1
		Opponent Swiegers, R (Raymont)				Opponent Swiegers, R (Raymont)

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	Van Der Merwe ,E (Ethan)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Van Der Merwe ,E (Ethan)	1	1139.2	714.2	1	1139.2	714.2	0	0	0	0	0	0
2	Abramson ,E (Elyah)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Abramson ,E (Elyah)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	Gumbo ,B (Bajabulile)	1	1	425	1	1	425	0	0	0	0	0	0
3	Gumbo ,B (Bajabulile)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Akoodie ,A (Areez)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Akoodie ,A (Areez)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Kiewiet ,B (B Jay)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Kiewiet ,B (B Jay)	1	1393.4	1393.4	1	1404.6	1393.4	0	0	0	0	0	0
6	Josephs ,R (Ryan)	1	1	425	1	1	425	0	0	0	0	0	0
6	Josephs ,R (Ryan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	De Jager ,C (Chris)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	De Jager ,C (Chris)	1	1231.2	806.2	1	1238	806.2	0	0	0	0	0	0
8	Daniels ,C (Colsten)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Daniels ,C (Colsten)	1	1215.6	790.6	1	1213.6	790.6	0	0	0	0	0	0
9	Fredericks ,N (Neo)	1	1	425	1	1	425	0	0	0	0	0	0
9	Fredericks ,N (Neo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Volschenk ,T (Thiard)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Volschenk ,T (Thiard)	1	704	279	0	0	0	1	706.8	279	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Holl, 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