Chess South Africa Ratings Database

PLAYER PAGE

Personal

Raubenheimer, D (Dian)

Chess SA id

103046563

FIDE id

Date of birth

2003-02-20 (Adult)

Gender

Male

Region

Dr Kenneth Kaunda (NWP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-03-14

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1630.2	1605.1	1344.8	1351.9
Raw rating	1630.2	1605.1	1344.8	1351.9
Weighted rating	1629.9	1605	1344.8	1351.5
Weighted performance	464.6	460.8	0	0
Floor	1130.2	1113.6	844.8	851.9
K-factor	28	28	36	36
Min/Max rating change allowed	89.8	93.1	134.9	133.6
Highest rating	1630.2 2024-02-01	1613.6 2020-03-01	1344.8 2019-11-01	1351.9 2024-02-01
Highest raw rating	1630.2 2024-02-01	1613.6 2020-03-01	1344.8 2024-02-01	1351.9 2024-02-01
Highest weighted rating	1629.1 2025-08-01	1604.7 2025-08-01	1344.8 2019-11-01	1351.9 2018-01-01
Highest weighted performance	1622.6 2020-02-01	1612.1 2020-02-01	1200 2024-02-01	1347.8 2020-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1630.2	1605.1	1344.8	1351.9
Analysis
Rating	1630.2	1605.1	1344.8	1351.9
Raw rating	1630.2	1605.1	1344.8	1351.9
Weighted rating	1629.9	1605	1344.8
Weighted performance	464.6	460.8	0
K-factor	28	28	36	36
Floor	1130.2	1113.6	844.8	851.9
Max/Min rating change allowed	89.8	93.1	134.9	133.6
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	1630.2	1605.1	1344.8	1351.9
New weighted rating	1630.1	1605.1	1344.8	1351.7
New weighted performance	464	460.2	0	0
Temp new rating	1630.2	1605.1	1344.8	1351.9
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1630.2	1605.1	1344.8	1351.9
New K-factor	28	28	36	36
New floor	1130.2	1113.6	844.8	851.9

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
History	467	444	9	14

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Dr Kenneth Kaunda (NWP)
Province	Northwest (NW)
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	123	87.5	71.14	179.7	1303.3	1483
Standard	109	83.5	76.61	226.1	1271.3	1497.4
Rapid	0	0	0	0	0	0
Blitz	14	4	28.57	-182.1	1553	1370.9

Date	Main	Standard	Rapid	Blitz
2025-09-30	1630.2	1605.1	1344.8	1351.9
2025-09-01	1630.2	1605.1	1344.8	1351.9
2025-08-01	1630.2	1605.1	1344.8	1351.9
2025-07-01	1630.2	1605.1	1344.8	1351.9
2025-06-01	1630.2	1605.1	1344.8	1351.9
2025-05-01	1630.2	1605.1	1344.8	1351.9
2025-04-01	1630.2	1605.1	1344.8	1351.9
2025-03-01	1630.2	1605.1	1344.8	1351.9
2025-02-01	1630.2	1605.1	1344.8	1351.9
2025-01-01	1630.2	1605.1	1344.8	1351.9
2024-12-01	1630.2	1605.1	1344.8	1351.9
2024-11-01	1630.2	1605.1	1344.8	1351.9
2024-10-01	1630.2	1605.1	1344.8	1351.9
2024-09-01	1630.2	1605.1	1344.8	1351.9
2024-08-01	1630.2	1605.1	1344.8	1351.9
2024-07-01	1630.2	1605.1	1344.8	1351.9
2024-06-01	1630.2	1605.1	1344.8	1351.9
2024-08-01	1630.2	1605.1	1344.8	1351.9
2024-04-01	1630.2	1605.1	1344.8	1351.9
2024-03-01	1630.2	1605.1	1344.8	1351.9
2024-02-01	1630.2	1605.1	1344.8	1351.9
2024-01-01	1630.2	1605.1	1344.8	1351.9
2023-12-01	1598.1	1594	1344.8	1309.9
2023-11-01	1598.1	1594	1344.8	1309.9

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	Die Wilge 2020 (Open)	2020-03-14	2020-03-14	Standard	Dr Kenneth Kaunda (NWP)	5	5	3.5	Yes	Analysis
2	Wesvalia 2020 (B)	2020-02-15	2020-02-15	Standard	Dr Kenneth Kaunda (NWP)	5	5	5	Yes	Analysis
3	2019 South African Juior Blitz Championship (A)	2020-01-05	2020-01-05	Blitz	4 Knights (4K)	7	7	3.5	Yes	Analysis
4	2019 Wild Card Chess Championship (U18 Open)	2020-01-09	2020-01-12	Standard	4 Knights (4K)	7	7	5	Yes	Analysis
5	2019 South African Junior Team Championships (U18B)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	7	4.5	Yes	Analysis
6	Matlosana Mall 2019 (A)	2019-10-04	2019-10-04	Standard	Dr Kenneth Kaunda (NWP)	5	5	3	Yes	Analysis
7	Boys + Girls Tournament 2019 (U18)	2019-08-17	2019-08-17	Standard	Dr Kenneth Kaunda (NWP)	5	5	4.5	Yes	Analysis
8	Proewe 2019 (U20)	2019-08-03	2019-08-03	Standard	Dr Kenneth Kaunda (NWP)	5	5	5	Yes	Analysis
9	Proewe 2019 (U20 Girls)	2019-08-03	2019-08-03	Standard	Dr Kenneth Kaunda (NWP)	5	5	5	Yes	Analysis
10	2019 South African Junior Closed Chess Championship (U16 Open)	2019-03-17	2019-03-22	Standard	Chess South Africa (CSA)	9	9	4	Yes	Analysis
11	2019 Hervormde Kerk (Open)	2019-03-09	2019-03-09	Standard	Dr Kenneth Kaunda (NWP)	5	5	4	Yes	Analysis
12	2018 Wild Card Chess Championships (U16 Open)	2018-12-21	2018-12-24	Standard	4 Knights (4K)	7	7	4.5	Yes	Analysis
13	South African Junior Team Championships 2018 (U16C)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	5.5	Yes	Analysis
14	Strathvaal 2018 (A)	2018-11-03	2018-11-03	Standard	Dr Kenneth Kaunda (NWP)	5	5	4.5	Yes	Analysis
15	Boys and Girls 2018 (U16 Boys)	2018-08-25	2018-08-25	Standard	Dr Kenneth Kaunda (NWP)	5	5	4	Yes	Analysis
16	Driefontein Proewe 2018 (O16 Seuns)	2018-07-28	2018-07-28	Standard	Dr Kenneth Kaunda (NWP)	5	5	5	Yes	Analysis
17	President 16 Junie 2018 (U18)	2018-06-16	2018-06-16	Standard	Dr Kenneth Kaunda (NWP)	5	5	5	Yes	Analysis
18	Hervormde Kerk 2018 (A)	2018-03-10	2018-03-10	Standard	Dr Kenneth Kaunda (NWP)	5	5	3.5	Yes	Analysis
19	Wesvalia 2018 (Open)	2018-02-17	2018-02-17	Standard	Dr Kenneth Kaunda (NWP)	5	5	3	Yes	Analysis
20	South African Junior Blitz 2017 Championships (A)	2018-01-07	2018-01-07	Blitz	4 Knights (4K)	7	7	0.5	Yes	Analysis
21	South African Junior Team Championships 2017 (U16B)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	5	Yes	Analysis

#	Games	Start				End
1	19	Tournament 2019 South African Junior Closed Chess Championship				Tournament Matlosana Mall 2019
		date 2019-03-22	rnd 9	type Standard	result 1	date 2019-10-04	rnd 3	type Standard	result 0.5
		Opponent Xongwana, S (Sahlulelo)				Opponent Lubbe, DS (David)
2	17	Tournament Hervormde Kerk 2018				Tournament Boys and Girls 2018
		date 2018-03-10	rnd 2	type Standard	result 1	date 2018-08-25	rnd 3	type Standard	result 1
		Opponent Phoko, OF (Olebogeng Frank)				Opponent Juma, O (Oratile)
3	14	Tournament 2019 Wild Card Chess Championship				Tournament Die Wilge 2020
		date 2020-01-09	rnd 2	type Standard	result 1	date 2020-03-14	rnd 3	type Standard	result 0.5
		Opponent Watts, L (Liam)				Opponent Coetsee, D (Dewald)

#	Games	Start				End
1	19	Tournament 2019 South African Junior Closed Chess Championship				Tournament Matlosana Mall 2019
		date 2019-03-22	rnd 9	type Standard	result 1	date 2019-10-04	rnd 3	type Standard	result 0.5
		Opponent Xongwana, S (Sahlulelo)				Opponent Lubbe, DS (David)
2	17	Tournament Hervormde Kerk 2018				Tournament Boys and Girls 2018
		date 2018-03-10	rnd 2	type Standard	result 1	date 2018-08-25	rnd 3	type Standard	result 1
		Opponent Phoko, OF (Olebogeng Frank)				Opponent Juma, O (Oratile)
3	14	Tournament 2019 Wild Card Chess Championship				Tournament Die Wilge 2020
		date 2020-01-09	rnd 2	type Standard	result 1	date 2020-03-14	rnd 3	type Standard	result 0.5
		Opponent Watts, L (Liam)				Opponent Coetsee, D (Dewald)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2019 South African Juior Blitz Championship				Tournament 2019 South African Juior Blitz Championship
		date 2020-01-05	rnd 5	type Blitz	result 1	date 2020-01-05	rnd 6	type Blitz	result 1
		Opponent Du Plessis, JAK (Jan)				Opponent Smit, YH (Yoshua)
2	2	Tournament 2019 South African Juior Blitz Championship				Tournament 2019 South African Juior Blitz Championship
		date 2020-01-05	rnd 2	type Blitz	result 0.5	date 2020-01-05	rnd 3	type Blitz	result 1
		Opponent Serfontein, C (Christiaan Jacobus)				Opponent Meise, K (Keagen)
3	1	Tournament South African Junior Blitz 2017 Championships				Tournament South African Junior Blitz 2017 Championships
		date 2018-01-07	rnd 6	type Blitz	result 0.5	date 2018-01-07	rnd 6	type Blitz	result 0.5
		Opponent Van Der Westhuizen, PJ (Petrus)				Opponent Van Der Westhuizen, PJ (Petrus)

#	Games	Start				End
1	13	Tournament President 16 Junie 2018				Tournament Boys and Girls 2018
		date 2018-06-16	rnd 1	type Standard	result 1	date 2018-08-25	rnd 3	type Standard	result 1
		Opponent Makale, T (Tokollo)				Opponent Juma, O (Oratile)
2	12	Tournament 2019 South African Junior Closed Chess Championship				Tournament Boys + Girls Tournament 2019
		date 2019-03-22	rnd 9	type Standard	result 1	date 2019-08-17	rnd 1	type Standard	result 1
		Opponent Xongwana, S (Sahlulelo)				Opponent Minnie, A (Anthoney)
3	7	Tournament Wesvalia 2020				Tournament Die Wilge 2020
		date 2020-02-15	rnd 1	type Standard	result 1	date 2020-03-14	rnd 2	type Standard	result 1
		Opponent Human, D (Dewald)				Opponent Mofokeng, C (Carol)

#	Games	Start				End
1	13	Tournament President 16 Junie 2018				Tournament Boys and Girls 2018
		date 2018-06-16	rnd 1	type Standard	result 1	date 2018-08-25	rnd 3	type Standard	result 1
		Opponent Makale, T (Tokollo)				Opponent Juma, O (Oratile)
2	12	Tournament 2019 South African Junior Closed Chess Championship				Tournament Boys + Girls Tournament 2019
		date 2019-03-22	rnd 9	type Standard	result 1	date 2019-08-17	rnd 1	type Standard	result 1
		Opponent Xongwana, S (Sahlulelo)				Opponent Minnie, A (Anthoney)
3	7	Tournament Wesvalia 2020				Tournament Die Wilge 2020
		date 2020-02-15	rnd 1	type Standard	result 1	date 2020-03-14	rnd 2	type Standard	result 1
		Opponent Human, D (Dewald)				Opponent Mofokeng, C (Carol)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2019 South African Juior Blitz Championship				Tournament 2019 South African Juior Blitz Championship
		date 2020-01-05	rnd 5	type Blitz	result 1	date 2020-01-05	rnd 6	type Blitz	result 1
		Opponent Du Plessis, JAK (Jan)				Opponent Smit, YH (Yoshua)
2	1	Tournament 2019 South African Juior Blitz Championship				Tournament 2019 South African Juior Blitz Championship
		date 2020-01-05	rnd 3	type Blitz	result 1	date 2020-01-05	rnd 3	type Blitz	result 1
		Opponent Meise, K (Keagen)				Opponent Meise, K (Keagen)

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	Human ,D (Dewald)	5	5	425	5	5	425	0	0	0	0	0	0
1	Human ,D (Dewald)	5	1204.9	1629.9	5	1195.4	1629.9	0	0	0	0	0	0
2	Dhlamini ,B (Brian)	4	3.5	318.8	4	3.5	318.8	0	0	0	0	0	0
2	Dhlamini ,B (Brian)	4	1159.4	1478.2	4	1162.2	1478.2	0	0	0	0	0	0
3	Cloete ,C (Christiaan)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
3	Cloete ,C (Christiaan)	3	1167.6	1309.3	3	1170.8	1309.3	0	0	0	0	0	0
4	Jonker ,WD (Wiehan Douw)	3	3	425	3	3	425	0	0	0	0	0	0
4	Jonker ,WD (Wiehan Douw)	3	1200.4	1625.4	3	1203.9	1625.4	0	0	0	0	0	0
5	Aslett ,J (Juan-Naude)	3	3	425	3	3	425	0	0	0	0	0	0
5	Aslett ,J (Juan-Naude)	3	1045.7	1470.7	3	1049.5	1470.7	0	0	0	0	0	0
6	Minnie ,A (Anthoney)	2	2	425	2	2	425	0	0	0	0	0	0
6	Minnie ,A (Anthoney)	2	1008	1432.9	2	994.8	1432.9	0	0	0	0	0	0
7	Saayman ,A (Anais)	2	2	425	2	2	425	0	0	0	0	0	0
7	Saayman ,A (Anais)	2	1413.7	1838.7	2	1414	1838.7	0	0	0	0	0	0
8	Motsienyana ,K (Katleho)	2	2	425	2	2	425	0	0	0	0	0	0
8	Motsienyana ,K (Katleho)	2	1172.3	1597.3	2	1166.7	1597.3	0	0	0	0	0	0
9	Coertzen ,D (Dylan)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
9	Coertzen ,D (Dylan)	2	1253.6	1466.1	2	1252.9	1466.1	0	0	0	0	0	0
10	Joubert ,D (Divan)	2	2	425	2	2	425	0	0	0	0	0	0
10	Joubert ,D (Divan)	2	1297.4	1722.4	2	1298.1	1722.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Raubenheimer, D (Dian)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms