Chess South Africa Ratings Database

PLAYER PAGE

Personal

Oliphant, H (Heinrich)

Chess SA id

180028858

FIDE id

Date of birth

1980-04-16 (Adult)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-10-25

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1617.5	1509	1507.5	1517.2
Raw rating	1574.7	1509	1507.5	1517.2
Weighted rating	1488.8	1475.2	1435	1491.9
Weighted performance	1617.5	1297.4	1470.3	0
Floor	1074.7	1009	1007.5	1017.2
K-factor	32	32	32	32
Min/Max rating change allowed	97.2	106.8	107	105.5
Highest rating	1617.5 2025-11-01	1509 2025-09-01	1507.5 2025-11-01	1517.2 2025-11-01
Highest raw rating	1574.7 2025-11-01	1509 2025-09-01	1507.5 2025-11-01	1517.2 2025-11-01
Highest weighted rating	1498.8 2018-02-01	1497.1 2018-02-01	1490.3 2024-02-01	1491.9 2025-11-01
Highest weighted performance	1617.5 2025-11-01	1455.4 2018-06-01	1470.3 2025-11-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-33.6	0	17.9	5.4
New rating	1583.9	1509	1525.5	1522.7
Analysis
Rating	1617.5	1509	1507.5	1517.2
Raw rating	1574.7	1509	1507.5	1517.2
Weighted rating	1488.8	1475.2	1435
Weighted performance	1617.5	1297.4	1470.3
K-factor	32	32	32	32
Floor	1074.7	1009	1007.5	1017.2
Max/Min rating change allowed	97.2	106.8	107	105.5
Games	12	0	6	6
Score	9.5	0	5	4.5
Expected score	9.21	0	4.44	4.33
Score-Expected	0.29	0	0.56	0.17
Temp raw +/-	9.2	0	17.9	5.4
Final raw +/-	9.2	0	17.9	5.4
New raw rating	1583.9	1509	1525.5	1522.7
New weighted rating	1497	1478.2	1441.8	1494.4
New weighted performance	1578.1	1288.3	1518.6	0
Temp new rating	1583.9	1509	1525.5	1522.7
Temp new rating +/-	-33.6	0	17.9	5.4
Final new rating +/-	-33.6	0	17.9	5.4
New rating	1583.9	1509	1525.5	1522.7
New K-factor	32	32	32	32
New floor	1083.9	1009	1025.5	1022.7

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	40	4	30	6
	17	5	12	0
	5	5	0	0
	16	16	0	0
	10	10	0	0
History	192	139	47	6

Games since
	Main 62	Standard 14		Rapid 42		Blitz 6
Gender	Male
Age group	Adult
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	571		174		33
Male	525		160		32
Adult	268		90		15
Adult Male	252		84		15
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	215		98		7
Male	199		91		7
Adult	100		32		5
Adult Male	94		32		5
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	40	31.5	78.75	244.4	1416.3	1660.7
Standard	4	2.5	62.5	106.2	1650.1	1756.3
Rapid	30	23	76.67	226.7	1402.2	1628.9
Blitz	6	6	100	425	1330.8	1755.8
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	110	70	63.64	115.9	1407.1	1523
Standard	57	32	56.14	52.2	1407.5	1459.7
Rapid	47	32	68.09	153.7	1416.4	1570.1
Blitz	6	6	100	425	1330.8	1755.8

Date	Main	Standard	Rapid	Blitz
2025-11-01	1574.7	1509	1507.5	1517.2
2025-09-30	1519.2	1509	1428.5	1489.7
2025-09-01	1512.6	1509	1434.9	1489.7
2025-08-01	1478.8	1466.8	1434.9	1489.7
2025-07-01	1478.8	1466.8	1434.9	1489.7
2025-06-01	1478.8	1466.8	1434.9	1489.7
2025-05-01	1478.8	1466.8	1434.9	1489.7
2025-04-01	1478.8	1466.8	1434.6	1489.7
2025-03-01	1486.5	1466.8	1438	1489.7
2025-02-01	1471.2	1466.1	1436.6	1489.7
2025-01-01	1462.1	1451.8	1396.9	1489.7
2024-12-01	1462.1	1451.8	1396.9	1489.7
2024-11-01	1462.1	1451.8	1396.9	1489.7
2024-10-01	1473	1470	1396.9	1489.7
2024-09-01	1473	1470	1396.9	1489.7
2024-08-01	1474.9	1470	1428.9	1489.7
2024-07-01	1474.9	1470	1428.9	1489.7
2024-09-01	1474.9	1470	1428.9	1489.7
2024-05-01	1474.9	1470	1428.9	1489.7
2024-04-01	1473.1	1470	1490.3	1489.7
2024-03-01	1473.1	1470	1490.3	1489.7
2024-02-01	1473.1	1470	1490.3	1489.7
2024-01-01	1473.1	1470	1490.3	1489.7
2023-12-01	1473.1	1470	1490.3	1489.7

Comming soon.

Tournaments

History

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Uben Roode Foundation 2025 (Rapid)	2025-11-01	2025-11-01	Rapid	Eden (WEG)	6	6	5	Yes	Analysis
2	Uben Roode Foundation 2025 (Blitz)	2025-10-31	2025-10-31	Blitz	Eden (WEG)	6	6	4.5	Yes	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Uben Roode Foundation 2025 (Rapid)	2025-11-01	2025-11-01	Rapid	Eden (WEG)	6	6	5	Yes	Analysis
2	Uben Roode Foundation 2025 (Blitz)	2025-10-31	2025-10-31	Blitz	Eden (WEG)	6	6	4.5	Yes	Analysis
3	Uben Roode Foundation Open 2025 (2)	2025-10-25	2025-10-25	Rapid	Eden (WEG)	6	6	5.5	Yes	Analysis
4	Uben Roode Foundation Open 2025 (1)	2025-10-24	2025-10-24	Blitz	Eden (WEG)	6	6	6	Yes	Analysis
5	Oudtshoorn Extended Heritage Tournament 2025	2025-09-27	2025-09-27	Rapid	Eden (WEG)	6	6	5.5	Yes	Analysis
6	Oudtshoorn Heritage Tournament 2025	2025-09-24	2025-09-24	Rapid	Eden (WEG)	6	6	4.5	Yes	Analysis
7	2025 Eden Open & Women's Tournament (Championship)	2025-08-23	2025-08-23	Standard	Eden (WEG)	5	4	2.5	Yes	Analysis
8	Oudtshoorn Rapid 2025 (Open)	2025-03-28	2025-03-28	Rapid	Eden (WEG)	6	6	3.5	Yes	Analysis
9	Eden Rapid 2025 (A)	2025-02-23	2025-02-23	Rapid	Eden (WEG)	6	6	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Uben Roode Foundation 2025 (Rapid)	2025-11-01	2025-11-01	Rapid	Eden (WEG)	6	6	5	Yes	Analysis
2	Uben Roode Foundation 2025 (Blitz)	2025-10-31	2025-10-31	Blitz	Eden (WEG)	6	6	4.5	Yes	Analysis
3	Uben Roode Foundation Open 2025 (2)	2025-10-25	2025-10-25	Rapid	Eden (WEG)	6	6	5.5	Yes	Analysis
4	Uben Roode Foundation Open 2025 (1)	2025-10-24	2025-10-24	Blitz	Eden (WEG)	6	6	6	Yes	Analysis
5	Oudtshoorn Extended Heritage Tournament 2025	2025-09-27	2025-09-27	Rapid	Eden (WEG)	6	6	5.5	Yes	Analysis
6	Oudtshoorn Heritage Tournament 2025	2025-09-24	2025-09-24	Rapid	Eden (WEG)	6	6	4.5	Yes	Analysis
7	2025 Eden Open & Women's Tournament (Championship)	2025-08-23	2025-08-23	Standard	Eden (WEG)	5	4	2.5	Yes	Analysis
8	Oudtshoorn Rapid 2025 (Open)	2025-03-28	2025-03-28	Rapid	Eden (WEG)	6	6	3.5	Yes	Analysis
9	Eden Rapid 2025 (A)	2025-02-23	2025-02-23	Rapid	Eden (WEG)	6	6	4	Yes	Analysis
10	Eden Chess Union League 2024 (Premier)	2024-10-12	2024-10-12	Standard	Eden (WEG)	5	5	2	Yes	Analysis
11	Eden Rapid 2024 (A)	2024-08-03	2024-08-03	Rapid	Eden (WEG)	6	5	2.5	Yes	Analysis
12	Waboomskraal Chess Club Open 2024	2024-04-06	2024-04-06	Rapid	Eden (WEG)	7	7	3.5	Yes	Analysis
13	Eden Chess Union League 2023 (Premier Division)	2023-11-11	2023-11-11	Standard	Eden (WEG)	5	5	2	Yes	Analysis
14	George Open 2022 (A)	2022-12-03	2022-12-03	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
15	George Open 2022 (A)	2022-06-11	2022-06-11	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
16	Eden Open 2022 (A)	2022-04-22	2022-04-24	Standard	Eden (WEG)	6	6	1.5	Yes	Analysis
17	Western Cape Club Championships 2021 (A)	2021-10-15	2021-10-17	Standard	Eden (WEG)	6	6	4	Yes	Analysis
18	Eden Chess League 2021 (1st Division)	2021-08-14	2021-08-15	Standard	Eden (WEG)	5	4	3.5	Yes	Analysis
19	Oyster Rapid 2018	2018-07-07	2018-07-07	Rapid	Eden (WEG)	6	5	3	Yes	Analysis
20	Oudtshoorn Open 2018	2018-06-29	2018-06-30	Standard	Eden (WEG)	6	6	4	Yes	Analysis
21	Pacaltsdorp Chess Club Open 2018 (A)	2018-05-25	2018-05-26	Standard	Eden (WEG)	6	6	4	Yes	Analysis
22	Calitzdorp Ope 2018	2018-05-05	2018-05-05	Standard	Eden (WEG)	5	5	3.5	Yes	Analysis

#	Games	Start				End
1	18	Tournament Oudtshoorn Extended Heritage Tournament 2025				Tournament Uben Roode Foundation Open 2025
		date 2025-09-27	rnd 1	type Rapid	result 1	date 2025-10-25	rnd 6	type Rapid	result 1
		Opponent Langdon, M (Maurice)				Opponent Petersen, JD (John-Wayne Dwight)
2	9	Tournament Oyster Rapid 2018				Tournament Western Cape Club Championships 2021
		date 2018-07-07	rnd 6	type Rapid	result 1	date 2021-10-16	rnd 4	type Standard	result 1
		Opponent Jansen Van Rensburg, R (Ruan)				Opponent Higham, E (Ethan)
3	8	Tournament Calitzdorp Ope 2018				Tournament Pacaltsdorp Chess Club Open 2018
		date 2018-05-05	rnd 2	type Standard	result 1	date 2018-05-26	rnd 4	type Standard	result 1
		Opponent Saayman, N (Nerene)				Opponent Grispe, I (Ivor)

#	Games	Start				End
1	8	Tournament Eden Chess League 2021				Tournament Western Cape Club Championships 2021
		date 2021-08-14	rnd 2	type Standard	result 1	date 2021-10-16	rnd 4	type Standard	result 1
		Opponent Adams, J (Jedediah)				Opponent Higham, E (Ethan)
2	8	Tournament Calitzdorp Ope 2018				Tournament Pacaltsdorp Chess Club Open 2018
		date 2018-05-05	rnd 2	type Standard	result 1	date 2018-05-26	rnd 4	type Standard	result 1
		Opponent Saayman, N (Nerene)				Opponent Grispe, I (Ivor)
3	6	Tournament Pacaltsdorp Chess Club Open 2018				Tournament Oudtshoorn Open 2018
		date 2018-05-26	rnd 6	type Standard	result 1	date 2018-06-30	rnd 5	type Standard	result 1
		Opponent Agulhas, J (Justin)				Opponent Adams, JP (Juan-Pierre)

#	Games	Start				End
1	5	Tournament Oudtshoorn Heritage Tournament 2025				Tournament Oudtshoorn Heritage Tournament 2025
		date 2025-09-24	rnd 1	type Rapid	result 1	date 2025-09-24	rnd 5	type Rapid	result 1
		Opponent Esau, M (Morneal)				Opponent Petersen, JD (John-Wayne Dwight)
2	5	Tournament Eden Rapid 2025				Tournament Oudtshoorn Rapid 2025
		date 2025-02-23	rnd 5	type Rapid	result 1	date 2025-03-28	rnd 3	type Rapid	result 0.5
		Opponent Stephanus, E (Earl)				Opponent Stanley, F (Flip)
3	4	Tournament Eden Rapid 2024				Tournament Eden Rapid 2025
		date 2024-08-03	rnd 5	type Rapid	result 1	date 2025-02-23	rnd 2	type Rapid	result 1
		Opponent Venter, GJ (G)				Opponent Dillman, L (Laythum)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Eden Rapid 2025				Tournament Oudtshoorn Rapid 2025
		date 2025-02-23	rnd 5	type Rapid	result 1	date 2025-03-28	rnd 2	type Rapid	result 1
		Opponent Stephanus, E (Earl)				Opponent Coetzee, R (Rolann)
2	3	Tournament Oudtshoorn Heritage Tournament 2025				Tournament Oudtshoorn Heritage Tournament 2025
		date 2025-09-24	rnd 1	type Rapid	result 1	date 2025-09-24	rnd 3	type Rapid	result 1
		Opponent Esau, M (Morneal)				Opponent Rabie, A (Aj)
3	3	Tournament Eden Chess Union League 2023				Tournament Waboomskraal Chess Club Open 2024
		date 2023-11-11	rnd 4	type Standard	result 1	date 2024-04-06	rnd 1	type Rapid	result 1
		Opponent Campbell, G (Grant)				Opponent Buhrs, J (Jethro)

#	Games	Start				End
1	3	Tournament Eden Chess League 2021				Tournament Western Cape Club Championships 2021
		date 2021-08-15	rnd 5	type Standard	result 1	date 2021-10-16	rnd 2	type Standard	result 1
		Opponent Elias, C (Chardelia)				Opponent Swart, S (Sune)
2	3	Tournament Calitzdorp Ope 2018				Tournament Calitzdorp Ope 2018
		date 2018-05-05	rnd 2	type Standard	result 1	date 2018-05-05	rnd 4	type Standard	result 1
		Opponent Saayman, N (Nerene)				Opponent Jaars, T (Thomas)
3	2	Tournament 2025 Eden Open & Women's Tournament				Tournament 2025 Eden Open & Women's Tournament
		date 2025-08-23	rnd 2	type Standard	result 1	date 2025-08-23	rnd 3	type Standard	result 1
		Opponent Ramonare, S (Skei Petrus)				Opponent Taute, C (Clayden)

#	Games	Start				End
1	4	Tournament Eden Rapid 2025				Tournament Oudtshoorn Rapid 2025
		date 2025-02-23	rnd 5	type Rapid	result 1	date 2025-03-28	rnd 2	type Rapid	result 1
		Opponent Stephanus, E (Earl)				Opponent Coetzee, R (Rolann)
2	4	Tournament Eden Rapid 2024				Tournament Eden Rapid 2025
		date 2024-08-03	rnd 5	type Rapid	result 1	date 2025-02-23	rnd 2	type Rapid	result 1
		Opponent Venter, GJ (G)				Opponent Dillman, L (Laythum)
3	3	Tournament Oudtshoorn Heritage Tournament 2025				Tournament Oudtshoorn Heritage Tournament 2025
		date 2025-09-24	rnd 1	type Rapid	result 1	date 2025-09-24	rnd 3	type Rapid	result 1
		Opponent Esau, M (Morneal)				Opponent Rabie, A (Aj)

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	Quirk ,T (Terence)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
1	Quirk ,T (Terence)	3	1352.2	1210.5	3	1317.9	1210.5	0	0	0	0	0	0
2	Claassen ,R (Raynier)	3	0.5	-283.3	3	0.5	-283.3	0	0	0	0	0	0
2	Claassen ,R (Raynier)	3	1697.2	1413.9	3	1697.2	1413.9	0	0	0	0	0	0
3	Jaars ,T (Thomas)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
3	Jaars ,T (Thomas)	3	1480	1621.6	3	1471.3	1621.6	0	0	0	0	0	0
4	Swart ,S (Sune)	3	2.5	283.3	2	2	425	1	0.5	0	0	0	0
4	Swart ,S (Sune)	3	1478.4	1761.7	2	1461.9	1903.4	1	1179.5	1478.4	0	0	0
5	Hendricks ,G (Gerrit)	3	1	-141.7	2	1	0	1	0	-425	0	0	0
5	Hendricks ,G (Gerrit)	3	1659.2	1517.5	2	1653.8	1659.2	1	1784.3	1234.2	0	0	0
6	Coetzee ,JS (Jurgen Shaun)	3	1	-141.7	1	0.5	0	2	0.5	-212.5	0	0	0
6	Coetzee ,JS (Jurgen Shaun)	3	1450.3	1308.7	1	1451.9	1450.3	2	1363.7	1237.8	0	0	0
7	Petersen ,JD (John-Wayne Dwight)	3	3	425	0	0	0	3	3	425	0	0	0
7	Petersen ,JD (John-Wayne Dwight)	3	1488.7	1913.7	0	0	0	3	930.3	1913.7	0	0	0
8	Cupido ,C (Craig)	3	2	141.7	0	0	0	2	1	0	1	1	425
8	Cupido ,C (Craig)	3	1518.7	1660.4	0	0	0	2	1335.6	1518.7	1	1209.3	1943.7
9	Campbell ,LG (Lionel Grant)	2	1	0	2	1	0	0	0	0	0	0	0
9	Campbell ,LG (Lionel Grant)	2	1412.6	1412.6	2	1415	1412.6	0	0	0	0	0	0
10	Louw ,T (Terwin)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
10	Louw ,T (Terwin)	2	1469.8	1257.2	2	1462.2	1257.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Oliphant, 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