Chess South Africa Ratings Database

PLAYER PAGE

Personal

Holland, RI (Richard Ingo)

Chess SA id

143012765

FIDE id

Date of birth

1943-12-03 (Adult)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-05-26

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1397.8	1393.2	1579	1471.6
Raw rating	1397.8	1393.2	1579	1471.6
Weighted rating	1388.5	1385.7	1579	1471.6
Weighted performance	1149.9	1141.9	0	0
Floor	1096.8	1096.8	1096.8	1096.8
K-factor	32	32	32	32
Min/Max rating change allowed	125.1	125.9	96.6	112.6
Highest rating	1596.8 2018-01-01	1596.8 2018-01-01	1596.8 2019-04-01	1596.8 2018-01-01
Highest raw rating	1596.8 2018-01-01	1596.8 2018-01-01	1596.8 2018-01-01	1596.8 2018-01-01
Highest weighted rating	1596.8 2018-01-01	1596.8 2018-01-01	1596.8 2019-04-01	1596.8 2018-01-01
Highest weighted performance	1316.3 2018-09-01	1480.2 2018-06-01	1503.5 2019-10-01	1324.8 2018-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1397.8	1393.2	1579	1471.6
Analysis
Rating	1397.8	1393.2	1579	1471.6
Raw rating	1397.8	1393.2	1579	1471.6
Weighted rating	1388.5	1385.7	1579
Weighted performance	1149.9	1141.9	0
K-factor	32	32	32	32
Floor	1096.8	1096.8	1096.8	1096.8
Max/Min rating change allowed	125.1	125.9	96.6	112.6
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	1397.8	1393.2	1579	1471.6
New weighted rating	1389.5	1386.6	1579	1471.6
New weighted performance	1149.4	1141.4	0	0
Temp new rating	1397.8	1393.2	1579	1471.6
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1397.8	1393.2	1579	1471.6
New K-factor	32	32	32	32
New floor	1096.8	1096.8	1096.8	1096.8

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	9	9	0	0
	12	12	0	0
	12	12	0	0
	5	5	0	0
	0	0	0	0
History	145	113	6	26

Games since
	Main 21	Standard 21		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Cape Town (WCT)
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	9	5	55.56	47.2	1372.5	1419.7
Standard	9	5	55.56	47.2	1372.5	1419.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	95	39.5	41.58	-71.6	1439.4	1367.8
Standard	70	27.5	39.29	-91.1	1471.7	1380.7
Rapid	6	3	50	0	1479.4	1479.4
Blitz	19	9	47.37	-22.4	1307.7	1285.3

Date	Main	Standard	Rapid	Blitz
2025-09-30	1397.8	1393.2	1579	1471.6
2025-09-01	1397.8	1393.2	1579	1471.6
2025-08-01	1397.8	1393.2	1579	1471.6
2025-07-01	1390.2	1388.9	1579	1471.6
2025-06-01	1390.2	1388.9	1579	1471.6
2025-05-01	1390.2	1388.9	1579	1471.6
2025-04-01	1390.2	1388.9	1579	1471.6
2025-03-01	1390.2	1388.9	1579	1471.6
2025-02-01	1390.2	1388.9	1579	1471.6
2025-01-01	1390.2	1388.9	1579	1471.6
2024-12-01	1390.2	1388.9	1579	1471.6
2024-11-01	1378.8	1375.2	1579	1471.6
2024-10-01	1378.8	1375.2	1579	1471.6
2024-09-01	1378.8	1375.2	1579	1471.6
2024-08-01	1378.8	1375.2	1579	1471.6
2024-07-01	1378.8	1375.2	1579	1471.6
2024-06-01	1378.8	1375.2	1579	1471.6
2024-08-01	1378.8	1375.2	1579	1471.6
2024-04-01	1378.8	1375.2	1579	1471.6
2024-03-01	1378.8	1375.2	1579	1471.6
2024-02-01	1378.8	1375.2	1579	1471.6
2024-01-01	1378.8	1375.2	1579	1471.6
2023-12-01	1378.8	1375.2	1577.2	1471.6
2023-11-01	1378.8	1375.2	1577.2	1471.6

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	Bellville Club Championship 2025 (B)	2025-03-03	2025-05-26	Standard	Cape Town (WCT)	9	9	5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Bellville Club Championship 2025 (B)	2025-03-03	2025-05-26	Standard	Cape Town (WCT)	9	9	5	Yes	Analysis
2	Bellville Chess Club Champs 2024 (B)	2024-08-07	2024-11-05	Standard	Cape Town (WCT)	14	12	6	Yes	Analysis
3	WP Club League 2023 (D1)	2023-07-29	2023-08-19	Standard	Cape Town (WCT)	6	5	2	Yes	Analysis
4	Bellville Club Championship 2023	2023-04-17	2023-07-31	Standard	Cape Town (WCT)	7	7	4	Yes	Analysis
5	Bellville Chess Club Champs 2022 (Group 2)	2022-05-16	2022-07-04	Standard	Cape Town (WCT)	5	5	1	Yes	Analysis
6	Bellville Rapid Oct 2019	2019-10-14	2019-10-14	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
7	Bellville Blitz 2019	2019-09-16	2019-09-16	Blitz	Cape Town (WCT)	6	6	2.5	Yes	Analysis
8	2019 Western Province League (Premier)	2019-07-27	2019-09-07	Standard	Cape Town (WCT)	11	4	1	Yes	Analysis
9	2019 Western Province League (B)	2019-07-27	2019-09-07	Standard	Cape Town (WCT)	11	2	0.5	Yes	Analysis
10	Bellville Club Champs 2019 (A)	2019-02-04	2019-05-27	Standard	Cape Town (WCT)	11	10	2.5	Yes	Analysis
11	2018 Western Province League (Premier)	2018-08-04	2018-09-15	Standard	Cape Town (WCT)	11	4	2.5	Yes	Analysis
12	2018 Western Province League (B)	2018-08-04	2018-09-15	Standard	Cape Town (WCT)	11	2	0	Yes	Analysis
13	Bellville Club Champs 2018 (A)	2018-02-12	2018-06-04	Standard	Cape Town (WCT)	11	10	3	Yes	Analysis
14	Bellville Chess Club 2 Blitz 2018	2018-02-05	2018-02-05	Blitz	Cape Town (WCT)	7	7	3.5	Yes	Analysis
15	Bellville Chess Club 1 2018	2018-01-29	2018-01-29	Blitz	Cape Town (WCT)	7	6	3	Yes	Analysis

#	Games	Start				End
1	4	Tournament WP Club League 2023				Tournament Bellville Chess Club Champs 2024
		date 2023-08-19	rnd 6	type Standard	result 1	date 2024-08-07	rnd 3	type Standard	result 1
		Opponent Mdini, A (Ayakha)				Opponent Botha, E (Eduan)
2	3	Tournament Bellville Chess Club Champs 2024				Tournament Bellville Chess Club Champs 2024
		date 2024-09-25	rnd 8	type Standard	result 1	date 2024-11-05	rnd 10	type Standard	result 1
		Opponent Osborne, R (Ryan Eugene)				Opponent Botha, E (Eduan)
3	3	Tournament Bellville Club Championship 2023				Tournament Bellville Club Championship 2023
		date 2023-05-22	rnd 4	type Standard	result 1	date 2023-07-03	rnd 6	type Standard	result 1
		Opponent Vermeulen, I (Inge)				Opponent Osborne, R (Ryan Eugene)

#	Games	Start				End
1	4	Tournament WP Club League 2023				Tournament Bellville Chess Club Champs 2024
		date 2023-08-19	rnd 6	type Standard	result 1	date 2024-08-07	rnd 3	type Standard	result 1
		Opponent Mdini, A (Ayakha)				Opponent Botha, E (Eduan)
2	3	Tournament Bellville Chess Club Champs 2024				Tournament Bellville Chess Club Champs 2024
		date 2024-09-25	rnd 8	type Standard	result 1	date 2024-11-05	rnd 10	type Standard	result 1
		Opponent Osborne, R (Ryan Eugene)				Opponent Botha, E (Eduan)
3	3	Tournament Bellville Club Championship 2023				Tournament Bellville Club Championship 2023
		date 2023-05-22	rnd 4	type Standard	result 1	date 2023-07-03	rnd 6	type Standard	result 1
		Opponent Vermeulen, I (Inge)				Opponent Osborne, R (Ryan Eugene)

#	Games	Start				End
1	1	Tournament Bellville Rapid Oct 2019				Tournament Bellville Rapid Oct 2019
		date 2019-10-14	rnd 5	type Rapid	result 1	date 2019-10-14	rnd 5	type Rapid	result 1
		Opponent Prinsloo, R (Reinhardt)				Opponent Prinsloo, R (Reinhardt)
2	1	Tournament Bellville Rapid Oct 2019				Tournament Bellville Rapid Oct 2019
		date 2019-10-14	rnd 3	type Rapid	result 1	date 2019-10-14	rnd 3	type Rapid	result 1
		Opponent Vermaak, E (Eon)				Opponent Vermaak, E (Eon)
3	1	Tournament Bellville Rapid Oct 2019				Tournament Bellville Rapid Oct 2019
		date 2019-10-14	rnd 1	type Rapid	result 1	date 2019-10-14	rnd 1	type Rapid	result 1
		Opponent Steenkamp, A (Ane)				Opponent Steenkamp, A (Ane)

#	Games	Start				End
1	2	Tournament Bellville Blitz 2019				Tournament Bellville Blitz 2019
		date 2019-09-16	rnd 3	type Blitz	result 1	date 2019-09-16	rnd 4	type Blitz	result 0.5
		Opponent Snyman, J (Johannes)				Opponent Van Schaik, MP (Michael)
2	2	Tournament Bellville Chess Club 2 Blitz 2018				Tournament Bellville Chess Club 2 Blitz 2018
		date 2018-02-05	rnd 3	type Blitz	result 1	date 2018-02-05	rnd 4	type Blitz	result 1
		Opponent Cohen, D (Dylan)				Opponent Scholtz, L (Lemmer)
3	2	Tournament Bellville Chess Club 1 2018				Tournament Bellville Chess Club 1 2018
		date 2018-01-29	rnd 3	type Blitz	result 1	date 2018-01-29	rnd 4	type Blitz	result 1
		Opponent Snyman, J (Johannes)				Opponent Roux, A (Andre)

#	Games	Start				End
1	3	Tournament Bellville Chess Club Champs 2024				Tournament Bellville Chess Club Champs 2024
		date 2024-09-25	rnd 8	type Standard	result 1	date 2024-11-05	rnd 10	type Standard	result 1
		Opponent Osborne, R (Ryan Eugene)				Opponent Botha, E (Eduan)
2	2	Tournament Bellville Club Championship 2025				Tournament Bellville Club Championship 2025
		date 2025-03-17	rnd 3	type Standard	result 1	date 2025-03-24	rnd 4	type Standard	result 1
		Opponent Fittock, L (Luke)				Opponent De Clerk, J (Juan)
3	2	Tournament Bellville Chess Club Champs 2024				Tournament Bellville Chess Club Champs 2024
		date 2024-08-07	rnd 2	type Standard	result 1	date 2024-08-07	rnd 3	type Standard	result 1
		Opponent Malan, J (Janke)				Opponent Botha, E (Eduan)

#	Games	Start				End
1	3	Tournament Bellville Chess Club Champs 2024				Tournament Bellville Chess Club Champs 2024
		date 2024-09-25	rnd 8	type Standard	result 1	date 2024-11-05	rnd 10	type Standard	result 1
		Opponent Osborne, R (Ryan Eugene)				Opponent Botha, E (Eduan)
2	2	Tournament Bellville Club Championship 2025				Tournament Bellville Club Championship 2025
		date 2025-03-17	rnd 3	type Standard	result 1	date 2025-03-24	rnd 4	type Standard	result 1
		Opponent Fittock, L (Luke)				Opponent De Clerk, J (Juan)
3	2	Tournament Bellville Chess Club Champs 2024				Tournament Bellville Chess Club Champs 2024
		date 2024-08-07	rnd 2	type Standard	result 1	date 2024-08-07	rnd 3	type Standard	result 1
		Opponent Malan, J (Janke)				Opponent Botha, E (Eduan)

#	Games	Start				End
1	1	Tournament Bellville Rapid Oct 2019				Tournament Bellville Rapid Oct 2019
		date 2019-10-14	rnd 5	type Rapid	result 1	date 2019-10-14	rnd 5	type Rapid	result 1
		Opponent Prinsloo, R (Reinhardt)				Opponent Prinsloo, R (Reinhardt)
2	1	Tournament Bellville Rapid Oct 2019				Tournament Bellville Rapid Oct 2019
		date 2019-10-14	rnd 3	type Rapid	result 1	date 2019-10-14	rnd 3	type Rapid	result 1
		Opponent Vermaak, E (Eon)				Opponent Vermaak, E (Eon)
3	1	Tournament Bellville Rapid Oct 2019				Tournament Bellville Rapid Oct 2019
		date 2019-10-14	rnd 1	type Rapid	result 1	date 2019-10-14	rnd 1	type Rapid	result 1
		Opponent Steenkamp, A (Ane)				Opponent Steenkamp, A (Ane)

#	Games	Start				End
1	2	Tournament Bellville Chess Club 2 Blitz 2018				Tournament Bellville Chess Club 2 Blitz 2018
		date 2018-02-05	rnd 3	type Blitz	result 1	date 2018-02-05	rnd 4	type Blitz	result 1
		Opponent Cohen, D (Dylan)				Opponent Scholtz, L (Lemmer)
2	2	Tournament Bellville Chess Club 1 2018				Tournament Bellville Chess Club 1 2018
		date 2018-01-29	rnd 3	type Blitz	result 1	date 2018-01-29	rnd 4	type Blitz	result 1
		Opponent Snyman, J (Johannes)				Opponent Roux, A (Andre)
3	1	Tournament Bellville Blitz 2019				Tournament Bellville Blitz 2019
		date 2019-09-16	rnd 3	type Blitz	result 1	date 2019-09-16	rnd 3	type Blitz	result 1
		Opponent Snyman, J (Johannes)				Opponent Snyman, J (Johannes)

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	Osborne ,N (Nicole)	5	0.5	-340	4	0.5	-318.8	0	0	0	1	0	-425
1	Osborne ,N (Nicole)	5	1282.1	942.1	4	1307	963.4	0	0	0	1	1200	857.1
2	Osborne ,R (Ryan Eugene)	4	3.5	318.8	4	3.5	318.8	0	0	0	0	0	0
2	Osborne ,R (Ryan Eugene)	4	1319.9	1638.7	4	1307.8	1638.7	0	0	0	0	0	0
3	Walters ,WDP (Wouter Dirk Pretorius)	4	1.5	-106.2	3	1.5	0	0	0	0	1	0	-425
3	Walters ,WDP (Wouter Dirk Pretorius)	4	1579	1472.7	3	1565.3	1579	0	0	0	1	1590.9	1154
4	Meiboom Jnr ,G (Gerrit)	4	1	-212.5	2	1	0	1	0	-425	1	0	-425
4	Meiboom Jnr ,G (Gerrit)	4	1914.2	1701.7	2	1924.1	1914.2	1	1950.2	1489.2	1	1987	1489.2
5	Van Schaik ,MP (Michael Peter)	4	1.5	-106.2	2	1	0	0	0	0	2	0.5	-212.5
5	Van Schaik ,MP (Michael Peter)	4	1657.4	1551.2	2	1653.1	1657.4	0	0	0	2	1697.4	1444.9
6	Botha ,E (Eduan)	3	2.5	283.3	3	2.5	283.3	0	0	0	0	0	0
6	Botha ,E (Eduan)	3	1586	1869.3	3	1553.5	1869.3	0	0	0	0	0	0
7	Wright ,M (Malcolm)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
7	Wright ,M (Malcolm)	3	1418.3	1276.6	3	1410.5	1276.6	0	0	0	0	0	0
8	Baxter ,DJ (David Jarred)	3	0	-425	1	0	-425	1	0	-425	1	0	-425
8	Baxter ,DJ (David Jarred)	3	1698.5	1273.5	1	1676.4	1273.5	1	1657.6	1273.5	1	1651.4	1273.5
9	Fittock ,L (Luke)	3	1.5	0	1	1	425	0	0	0	2	0.5	-212.5
9	Fittock ,L (Luke)	3	1124.4	1124.4	1	1314.9	1549.4	0	0	0	2	1117.6	911.9
10	van Heerden ,N (Nina)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
10	van Heerden ,N (Nina)	2	1530.1	1317.6	2	1525.5	1317.6	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Holland, RI (Richard Ingo)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms