Chess South Africa Ratings Database

PLAYER PAGE

Personal

Douw, H (Heinrich)

Chess SA id

1050130834

FIDE id

Date of birth

2005-04-12 (Adult)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-03-12

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1140.9	1128	1200	1200
Raw rating	1140.9	1128	1200	1200
Weighted rating	1140.9	1128	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	180.4	183.7	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	1140.9	1128	1200	1200
Analysis
Rating	1140.9	1128	1200	1200
Raw rating	1140.9	1128	1200	1200
Weighted rating	1140.9	1128	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	180.4	183.7	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	1140.9	1128	1200	1200
New weighted rating	1140.9	1128	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1140.9	1128	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1140.9	1128	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	7	7
	0	0
History	22	22

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	22	9.5	43.18	-58	1158	1100
Standard	22	9.5	43.18	-58	1158	1100
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1140.9	1128	1200	1200
2025-09-01	1140.9	1128	1200	1200
2025-08-01	1140.9	1128	1200	1200
2025-07-01	1140.9	1128	1200	1200
2025-06-01	1140.9	1128	1200	1200
2025-05-01	1140.9	1128	1200	1200
2025-04-01	1140.9	1128	1200	1200
2025-03-01	1140.9	1128	1200	1200
2025-02-01	1140.9	1128	1200	1200
2025-01-01	1140.9	1128	1200	1200
2024-12-01	1140.9	1128	1200	1200
2024-11-01	1140.9	1128	1200	1200
2024-10-01	1140.9	1128	1200	1200
2024-09-01	1140.9	1128	1200	1200
2024-08-01	1140.9	1128	1200	1200
2024-07-01	1140.9	1128	1200	1200
2024-06-01	1140.9	1128	1200	1200
2024-08-01	1140.9	1128	1200	1200
2024-04-01	1140.9	1128	1200	1200
2024-03-01	1140.9	1128	1200	1200
2024-02-01	1140.9	1128	1200	1200
2024-01-01	1140.9	1128	1200	1200
2023-12-01	1140.9	1128	1200	1200
2023-11-01	1140.9	1128	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	Eden Proewe 1 2022 (O18 Seuns)	2022-03-12	2022-03-12	Standard	Eden (WEG)	5	3	0	Yes	Analysis
2	Mosselbaai Skole Skaak Proewe 1 2022 (U18 Open)	2022-01-29	2022-01-29	Standard	Eden (WEG)	5	4	2	Yes	Analysis
3	Eden Schools Closed Trials 1 2020 (U15 Boys)	2020-03-07	2020-03-07	Standard	Eden (WEG)	5	5	3	Yes	Analysis
4	Mossel Bay Trials 2 2020 (U15)	2020-02-15	2020-02-15	Standard	Eden (WEG)	5	5	2	Yes	Analysis
5	Mossel Bay Trials 1 2020 (U15)	2020-02-01	2020-02-01	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament Eden Schools Closed Trials 1 2020				Tournament Eden Schools Closed Trials 1 2020
		date 2020-03-07	rnd 2	type Standard	result 1	date 2020-03-07	rnd 4	type Standard	result 1
		Opponent Julies, M (Mikhail)				Opponent Bansal, R (Raman)
2	2	Tournament Mossel Bay Trials 2 2020				Tournament Mossel Bay Trials 2 2020
		date 2020-02-15	rnd 2	type Standard	result 1	date 2020-02-15	rnd 3	type Standard	result 1
		Opponent Mpetso, T (Thaboa)				Opponent Kiewiet, B (Brook-Lynn)
3	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 0.5
		Opponent Mpiti, H (Hlanganisa)				Opponent Goliath, J (Jenell)

#	Games	Start				End
1	3	Tournament Eden Schools Closed Trials 1 2020				Tournament Eden Schools Closed Trials 1 2020
		date 2020-03-07	rnd 2	type Standard	result 1	date 2020-03-07	rnd 4	type Standard	result 1
		Opponent Julies, M (Mikhail)				Opponent Bansal, R (Raman)
2	2	Tournament Mossel Bay Trials 2 2020				Tournament Mossel Bay Trials 2 2020
		date 2020-02-15	rnd 2	type Standard	result 1	date 2020-02-15	rnd 3	type Standard	result 1
		Opponent Mpetso, T (Thaboa)				Opponent Kiewiet, B (Brook-Lynn)
3	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 0.5
		Opponent Mpiti, H (Hlanganisa)				Opponent Goliath, J (Jenell)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Eden Schools Closed Trials 1 2020				Tournament Eden Schools Closed Trials 1 2020
		date 2020-03-07	rnd 2	type Standard	result 1	date 2020-03-07	rnd 4	type Standard	result 1
		Opponent Julies, M (Mikhail)				Opponent Bansal, R (Raman)
2	2	Tournament Mossel Bay Trials 2 2020				Tournament Mossel Bay Trials 2 2020
		date 2020-02-15	rnd 2	type Standard	result 1	date 2020-02-15	rnd 3	type Standard	result 1
		Opponent Mpetso, T (Thaboa)				Opponent Kiewiet, B (Brook-Lynn)
3	1	Tournament Mosselbaai Skole Skaak Proewe 1 2022				Tournament Mosselbaai Skole Skaak Proewe 1 2022
		date 2022-01-29	rnd 5	type Standard	result 1	date 2022-01-29	rnd 5	type Standard	result 1
		Opponent Kannemeyer, D (Devon)				Opponent Kannemeyer, D (Devon)

#	Games	Start				End
1	3	Tournament Eden Schools Closed Trials 1 2020				Tournament Eden Schools Closed Trials 1 2020
		date 2020-03-07	rnd 2	type Standard	result 1	date 2020-03-07	rnd 4	type Standard	result 1
		Opponent Julies, M (Mikhail)				Opponent Bansal, R (Raman)
2	2	Tournament Mossel Bay Trials 2 2020				Tournament Mossel Bay Trials 2 2020
		date 2020-02-15	rnd 2	type Standard	result 1	date 2020-02-15	rnd 3	type Standard	result 1
		Opponent Mpetso, T (Thaboa)				Opponent Kiewiet, B (Brook-Lynn)
3	1	Tournament Mosselbaai Skole Skaak Proewe 1 2022				Tournament Mosselbaai Skole Skaak Proewe 1 2022
		date 2022-01-29	rnd 5	type Standard	result 1	date 2022-01-29	rnd 5	type Standard	result 1
		Opponent Kannemeyer, D (Devon)				Opponent Kannemeyer, D (Devon)

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	Mpetso ,T (Thaboa)	2	2	425	2	2	425	0	0	0	0	0	0
1	Mpetso ,T (Thaboa)	2	1200	1625	2	1200	1625	0	0	0	0	0	0
2	Hurling ,K (Keilo)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Hurling ,K (Keilo)	2	1164.2	739.2	2	1096.4	739.2	0	0	0	0	0	0
3	Claassen ,R (Ruwaldo)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Claassen ,R (Ruwaldo)	1	1237.8	812.8	1	1232	812.8	0	0	0	0	0	0
4	Heynse ,F (Frederico)	1	1	425	1	1	425	0	0	0	0	0	0
4	Heynse ,F (Frederico)	1	1127.3	1552.3	1	1124.7	1552.3	0	0	0	0	0	0
5	Fana ,A (Awethu)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Fana ,A (Awethu)	1	1124.5	699.5	1	1122.8	699.5	0	0	0	0	0	0
6	Tasiya ,C (Chapman)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Tasiya ,C (Chapman)	1	1204	779	1	1205.2	779	0	0	0	0	0	0
7	Kannemeyer ,D (Devon)	1	1	425	1	1	425	0	0	0	0	0	0
7	Kannemeyer ,D (Devon)	1	1098.3	1523.3	1	1082.8	1523.3	0	0	0	0	0	0
8	Francke ,C (Charl)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Francke ,C (Charl)	1	1015.6	590.6	1	1023.1	590.6	0	0	0	0	0	0
9	Buis ,H (Henley)	1	1	425	1	1	425	0	0	0	0	0	0
9	Buis ,H (Henley)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Fourie ,C (Carlo)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Fourie ,C (Carlo)	1	1200	775	1	1200	775	0	0	0	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

Douw, H (Heinrich)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms