Chess South Africa Ratings Database

PLAYER PAGE

Personal

Harmse, B (Bertu)

Chess SA id

108090792

FIDE id

Date of birth

2008-04-11 (U18)

Gender

Male

Region

Ehlanzeni (MEN)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-05-04

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1202.7	1200	1154.1	1200
Raw rating	1202.7	1200	1154.1	1200
Weighted rating	1202.7	1200	1154.1	1200
Weighted performance	0	0	0	0
Floor	722.3	700	737.2	700
K-factor	36	36	36	36
Min/Max rating change allowed	165.2	165.8	177	165.8
Highest rating	1274.3 2018-02-01	1200 2018-10-01	1343 2018-02-01	1200 2018-10-01
Highest raw rating	1222.3 2018-03-01	1200 2024-02-01	1237.2 2018-03-01	1200 2024-02-01
Highest weighted rating	1222.3 2018-05-01	1200 2018-10-01	1237.2 2018-05-01	1200 2018-10-01
Highest weighted performance	1274.3 2018-02-01	1200 2024-02-01	1343 2018-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1202.7	1200	1154.1	1200
Analysis
Rating	1202.7	1200	1154.1	1200
Raw rating	1202.7	1200	1154.1	1200
Weighted rating	1202.7	1200	1154.1
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	722.3	700	737.2	700
Max/Min rating change allowed	165.2	165.8	177	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	1202.7	1200	1154.1	1200
New weighted rating	1202.7	1200	1154.1	1200
New weighted performance	0	0	0	0
Temp new rating	1202.7	1200	1154.1	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1202.7	1200	1154.1	1200
New K-factor	36	36	36	36
New floor	722.3	700	737.2	700

Item	Main	Rapid
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	20	20

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Ehlanzeni (MEN)
Province	Mpumalanga (MP)
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	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	15	10	66.67	141.7	1041.4	1183.1
Standard	0	0	0	0	0	0
Rapid	15	10	66.67	141.7	1041.4	1183.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1202.7	1200	1154.1	1200
2025-09-01	1202.7	1200	1154.1	1200
2025-08-01	1202.7	1200	1154.1	1200
2025-07-01	1202.7	1200	1154.1	1200
2025-06-01	1202.7	1200	1154.1	1200
2025-05-01	1202.7	1200	1154.1	1200
2025-04-01	1202.7	1200	1154.1	1200
2025-03-01	1202.7	1200	1154.1	1200
2025-02-01	1202.7	1200	1154.1	1200
2025-01-01	1202.7	1200	1154.1	1200
2024-12-01	1202.7	1200	1154.1	1200
2024-11-01	1202.7	1200	1154.1	1200
2024-10-01	1202.7	1200	1154.1	1200
2024-09-01	1202.7	1200	1154.1	1200
2024-08-01	1202.7	1200	1154.1	1200
2024-07-01	1202.7	1200	1154.1	1200
2024-06-01	1202.7	1200	1154.1	1200
2024-08-01	1202.7	1200	1154.1	1200
2024-04-01	1202.7	1200	1154.1	1200
2024-03-01	1202.7	1200	1154.1	1200
2024-02-01	1202.7	1200	1154.1	1200
2024-01-01	1202.7	1200	1154.1	1200
2023-12-01	1202.7	1200	1154.1	1200
2023-11-01	1202.7	1200	1154.1	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	2019 Super 12 Laerskole (Seniors)	2019-05-04	2019-05-04	Rapid	Tshwane (GTP)	5	5	3	Yes	Analysis
2	2018 Super 12 (Junior)	2018-05-05	2018-05-05	Rapid	Tshwane (GTP)	5	5	3	Yes	Analysis
3	Nkangala 1st Tournament Curro - Witbank 2018 (F)	2018-02-24	2018-02-24	Rapid	Nkangala (MNW)	5	5	4	Yes	Analysis

#	Games	Start				End
1	4	Tournament Nkangala 1st Tournament Curro - Witbank 2018				Tournament 2018 Super 12
		date 2018-02-24	rnd 3	type Rapid	result 1	date 2018-05-05	rnd 1	type Rapid	result 1
		Opponent De Klerk, M (Markus)				Opponent Lotter, CJ (Christiaan Johannes)
2	2	Tournament 2019 Super 12 Laerskole				Tournament 2019 Super 12 Laerskole
		date 2019-05-04	rnd 2	type Rapid	result 1	date 2019-05-04	rnd 3	type Rapid	result 1
		Opponent Marais, A (Alex)				Opponent Taylor, K (Keagan)
3	2	Tournament 2018 Super 12				Tournament 2018 Super 12
		date 2018-05-05	rnd 3	type Rapid	result 1	date 2018-05-05	rnd 4	type Rapid	result 1
		Opponent Gibbens, JG (Johannes)				Opponent Malan, HB (Hendrik)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Nkangala 1st Tournament Curro - Witbank 2018				Tournament 2018 Super 12
		date 2018-02-24	rnd 3	type Rapid	result 1	date 2018-05-05	rnd 1	type Rapid	result 1
		Opponent De Klerk, M (Markus)				Opponent Lotter, CJ (Christiaan Johannes)
2	2	Tournament 2019 Super 12 Laerskole				Tournament 2019 Super 12 Laerskole
		date 2019-05-04	rnd 2	type Rapid	result 1	date 2019-05-04	rnd 3	type Rapid	result 1
		Opponent Marais, A (Alex)				Opponent Taylor, K (Keagan)
3	2	Tournament 2018 Super 12				Tournament 2018 Super 12
		date 2018-05-05	rnd 3	type Rapid	result 1	date 2018-05-05	rnd 4	type Rapid	result 1
		Opponent Gibbens, JG (Johannes)				Opponent Malan, HB (Hendrik)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Nkangala 1st Tournament Curro - Witbank 2018				Tournament 2018 Super 12
		date 2018-02-24	rnd 3	type Rapid	result 1	date 2018-05-05	rnd 1	type Rapid	result 1
		Opponent De Klerk, M (Markus)				Opponent Lotter, CJ (Christiaan Johannes)
2	2	Tournament 2019 Super 12 Laerskole				Tournament 2019 Super 12 Laerskole
		date 2019-05-04	rnd 2	type Rapid	result 1	date 2019-05-04	rnd 3	type Rapid	result 1
		Opponent Marais, A (Alex)				Opponent Taylor, K (Keagan)
3	2	Tournament 2018 Super 12				Tournament 2018 Super 12
		date 2018-05-05	rnd 3	type Rapid	result 1	date 2018-05-05	rnd 4	type Rapid	result 1
		Opponent Gibbens, JG (Johannes)				Opponent Malan, HB (Hendrik)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Nkangala 1st Tournament Curro - Witbank 2018				Tournament 2018 Super 12
		date 2018-02-24	rnd 3	type Rapid	result 1	date 2018-05-05	rnd 1	type Rapid	result 1
		Opponent De Klerk, M (Markus)				Opponent Lotter, CJ (Christiaan Johannes)
2	2	Tournament 2019 Super 12 Laerskole				Tournament 2019 Super 12 Laerskole
		date 2019-05-04	rnd 2	type Rapid	result 1	date 2019-05-04	rnd 3	type Rapid	result 1
		Opponent Marais, A (Alex)				Opponent Taylor, K (Keagan)
3	2	Tournament 2018 Super 12				Tournament 2018 Super 12
		date 2018-05-05	rnd 3	type Rapid	result 1	date 2018-05-05	rnd 4	type Rapid	result 1
		Opponent Gibbens, JG (Johannes)				Opponent Malan, HB (Hendrik)

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	Du Toit ,C (Carla)	1	1	425	0	0	0	1	1	425	0	0	0
1	Du Toit ,C (Carla)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
2	Taylor ,K (Keagan)	1	1	425	0	0	0	1	1	425	0	0	0
2	Taylor ,K (Keagan)	1	1140.6	1565.6	0	0	0	1	851.8	1565.6	0	0	0
3	Zwane ,N (Njabulo)	1	0	-425	0	0	0	1	0	-425	0	0	0
3	Zwane ,N (Njabulo)	1	1152	727	0	0	0	1	1120	727	0	0	0
4	Bester ,K (Keira)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Bester ,K (Keira)	1	986.8	561.8	0	0	0	1	888.2	561.8	0	0	0
5	Malan ,HB (Hendrik Benjamin)	1	1	425	0	0	0	1	1	425	0	0	0
5	Malan ,HB (Hendrik Benjamin)	1	947.8	1372.8	0	0	0	1	812.8	1372.8	0	0	0
6	Marais ,A (Alex)	1	1	425	0	0	0	1	1	425	0	0	0
6	Marais ,A (Alex)	1	1039.6	1464.6	0	0	0	1	980.6	1464.6	0	0	0
7	Jansen Van Rensburg ,D (Danielle)	1	1	425	0	0	0	1	1	425	0	0	0
7	Jansen Van Rensburg ,D (Danielle)	1	579.4	1004.4	0	0	0	1	587.6	1004.4	0	0	0
8	Gibbens ,JG (Johannes)	1	1	425	0	0	0	1	1	425	0	0	0
8	Gibbens ,JG (Johannes)	1	958.3	1383.3	0	0	0	1	559.6	1383.3	0	0	0
9	Brummer ,K (Kean)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Brummer ,K (Kean)	1	1103.1	678.1	0	0	0	1	647.6	678.1	0	0	0
10	Van Wyk ,N (Natan)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Van Wyk ,N (Natan)	1	1200	775	0	0	0	1	1200	775	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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Statistics

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PLAYER PAGE

Personal

Harmse, B (Bertu)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms