Chess South Africa Ratings Database

PLAYER PAGE

Personal

Swanson, D (Donovan)

Chess SA id

165036928

FIDE id

Date of birth

1965-07-26 (Adult)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

TS,NI

Chess SA registered

Last active game

2025-01-11

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1674.8	1671.1	1790	1743
Raw rating	1674.8	1671.1	1790	1743
Weighted rating	1674.8	1671.1	1789.5	1743
Weighted performance	0	0	0	0
Floor	1243.2	1243.2	1290	1243
K-factor	28	28	28	28
Min/Max rating change allowed	84.3	84.7	71.5	76.5
Highest rating	1743.2 2019-12-01	1743.2 2019-12-01	1790 2024-02-01	1743 2018-05-01
Highest raw rating	1743.2 2019-12-01	1743.2 2019-12-01	1790 2024-02-01	1743 2024-02-01
Highest weighted rating	1743.2 2020-12-01	1743.2 2020-12-01	1788.4 2025-08-01	1743 2018-05-01
Highest weighted performance	1740.8 2018-12-01	1742 2018-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1674.8	1671.1	1790	1743
Analysis
Rating	1674.8	1671.1	1790	1743
Raw rating	1674.8	1671.1	1790	1743
Weighted rating	1674.8	1671.1	1789.5
Weighted performance	0	0	0
K-factor	28	28	28	28
Floor	1243.2	1243.2	1290	1243
Max/Min rating change allowed	84.3	84.7	71.5	76.5
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	1674.8	1671.1	1790	1743
New weighted rating	1674.8	1671.1	1789.8	1743
New weighted performance	0	0	0	0
Temp new rating	1674.8	1671.1	1790	1743
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1674.8	1671.1	1790	1743
New K-factor	28	28	28	28
New floor	1243.2	1243.2	1290	1243

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	9	9	0	0
	0	0	0	0
	0	0	0	0
	6	6	0	0
	0	0	0	0
History	200	178	7	15

Games since
	Main 9	Standard 9		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	4.5	50	0	1560.6	1560.6
Standard	9	4.5	50	0	1560.6	1560.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	19	8.5	44.74	-44.7	1564.6	1519.9
Standard	19	8.5	44.74	-44.7	1564.6	1519.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1674.8	1671.1	1790	1743
2025-09-01	1674.8	1671.1	1790	1743
2025-08-01	1674.8	1671.1	1790	1743
2025-07-01	1674.8	1671.1	1790	1743
2025-06-01	1674.8	1671.1	1790	1743
2025-05-01	1674.8	1671.1	1790	1743
2025-04-01	1674.8	1671.1	1790	1743
2025-03-01	1674.7	1670.9	1790	1743
2025-02-01	1672.5	1668.5	1790	1743
2025-01-01	1675.1	1671.4	1790	1743
2024-12-01	1675.1	1671.4	1790	1743
2024-11-01	1675.1	1671.4	1790	1743
2024-10-01	1675.1	1671.4	1790	1743
2024-09-01	1675.1	1671.4	1790	1743
2024-08-01	1675.1	1671.4	1790	1743
2024-07-01	1675.1	1671.4	1790	1743
2024-06-01	1675.1	1671.4	1790	1743
2024-08-01	1675.1	1671.4	1790	1743
2024-04-01	1675.1	1671.4	1790	1743
2024-03-01	1675.1	1671.4	1790	1743
2024-02-01	1675.1	1671.4	1790	1743
2024-01-01	1675.1	1671.4	1790	1743
2023-12-01	1675.1	1671.4	1743	1743
2023-11-01	1675.1	1671.4	1743	1743

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	Cape Town Masters Challenge 2025 (Advanced)	2025-01-06	2025-01-11	Standard	Cape Town (WCT)	9	9	4.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Cape Town Masters Challenge 2025 (Advanced)	2025-01-06	2025-01-11	Standard	Cape Town (WCT)	9	9	4.5	Yes	Analysis
2	Kraaifontein Open 2022 (Championship)	2022-01-07	2022-01-09	Standard	Cape Town (WCT)	6	6	0.5	Yes	Analysis
3	ACL Open 2018 (Prestige)	2018-12-07	2018-12-09	Standard	Cape Town (WCT)	5	4	3.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament ACL Open 2018				Tournament ACL Open 2018
		date 2018-12-08	rnd 2	type Standard	result 1	date 2018-12-09	rnd 5	type Standard	result 1
		Opponent Ngwayishe, BT (Bambelela)				Opponent Thakersee, R (Rishay)
2	2	Tournament Cape Town Masters Challenge 2025				Tournament Cape Town Masters Challenge 2025
		date 2025-01-08	rnd 4	type Standard	result 1	date 2025-01-08	rnd 5	type Standard	result 1
		Opponent Malherbe, J (Jeevan)				Opponent Manning, C (Callan)
3	1	Tournament Cape Town Masters Challenge 2025				Tournament Cape Town Masters Challenge 2025
		date 2025-01-11	rnd 9	type Standard	result 0.5	date 2025-01-11	rnd 9	type Standard	result 0.5
		Opponent Snyman, MM (Mila Marie)				Opponent Snyman, MM (Mila Marie)

#	Games	Start				End
1	4	Tournament ACL Open 2018				Tournament ACL Open 2018
		date 2018-12-08	rnd 2	type Standard	result 1	date 2018-12-09	rnd 5	type Standard	result 1
		Opponent Ngwayishe, BT (Bambelela)				Opponent Thakersee, R (Rishay)
2	2	Tournament Cape Town Masters Challenge 2025				Tournament Cape Town Masters Challenge 2025
		date 2025-01-08	rnd 4	type Standard	result 1	date 2025-01-08	rnd 5	type Standard	result 1
		Opponent Malherbe, J (Jeevan)				Opponent Manning, C (Callan)
3	1	Tournament Cape Town Masters Challenge 2025				Tournament Cape Town Masters Challenge 2025
		date 2025-01-11	rnd 9	type Standard	result 0.5	date 2025-01-11	rnd 9	type Standard	result 0.5
		Opponent Snyman, MM (Mila Marie)				Opponent Snyman, MM (Mila Marie)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Cape Town Masters Challenge 2025				Tournament Cape Town Masters Challenge 2025
		date 2025-01-08	rnd 4	type Standard	result 1	date 2025-01-08	rnd 5	type Standard	result 1
		Opponent Malherbe, J (Jeevan)				Opponent Manning, C (Callan)
2	2	Tournament ACL Open 2018				Tournament ACL Open 2018
		date 2018-12-09	rnd 4	type Standard	result 1	date 2018-12-09	rnd 5	type Standard	result 1
		Opponent Fisher, H (Howard)				Opponent Thakersee, R (Rishay)
3	1	Tournament Cape Town Masters Challenge 2025				Tournament Cape Town Masters Challenge 2025
		date 2025-01-10	rnd 7	type Standard	result 1	date 2025-01-10	rnd 7	type Standard	result 1
		Opponent Somai, R (Ruhan)				Opponent Somai, R (Ruhan)

#	Games	Start				End
1	2	Tournament Cape Town Masters Challenge 2025				Tournament Cape Town Masters Challenge 2025
		date 2025-01-08	rnd 4	type Standard	result 1	date 2025-01-08	rnd 5	type Standard	result 1
		Opponent Malherbe, J (Jeevan)				Opponent Manning, C (Callan)
2	2	Tournament ACL Open 2018				Tournament ACL Open 2018
		date 2018-12-09	rnd 4	type Standard	result 1	date 2018-12-09	rnd 5	type Standard	result 1
		Opponent Fisher, H (Howard)				Opponent Thakersee, R (Rishay)
3	1	Tournament Cape Town Masters Challenge 2025				Tournament Cape Town Masters Challenge 2025
		date 2025-01-10	rnd 7	type Standard	result 1	date 2025-01-10	rnd 7	type Standard	result 1
		Opponent Somai, R (Ruhan)				Opponent Somai, R (Ruhan)

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	Manning ,C (Callan)	1	1	425	1	1	425	0	0	0	0	0	0
1	Manning ,C (Callan)	1	1595.4	2020.4	1	1549.1	2020.4	0	0	0	0	0	0
2	Karsten ,JD (Jan Daniel)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Karsten ,JD (Jan Daniel)	1	1667.3	1242.3	1	1649.7	1242.3	0	0	0	0	0	0
3	Nel ,RA (Rowan)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Nel ,RA (Rowan)	1	1637.8	1212.8	1	1636.5	1212.8	0	0	0	0	0	0
4	Willenberg ,RC (Roland Chester)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
4	Willenberg ,RC (Roland Chester)	1	1624.3	1624.3	1	1631.7	1624.3	0	0	0	0	0	0
5	Rosenberg ,W (Wagheed)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Rosenberg ,W (Wagheed)	1	1599.3	1174.3	1	1578.6	1174.3	0	0	0	0	0	0
6	Khulu ,SS (Sibahle)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Khulu ,SS (Sibahle)	1	1617	1192	1	1588.4	1192	0	0	0	0	0	0
7	November ,EJ (Edwin Jacobus)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	November ,EJ (Edwin Jacobus)	1	1630.5	1205.5	1	1631	1205.5	0	0	0	0	0	0
8	Somai ,R (Ruhan)	1	1	425	1	1	425	0	0	0	0	0	0
8	Somai ,R (Ruhan)	1	1515	1940	1	1499.8	1940	0	0	0	0	0	0
9	Sithole ,A (Anoona)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Sithole ,A (Anoona)	1	1359.8	1359.8	1	1363.5	1359.8	0	0	0	0	0	0
10	Fisher ,H (Howard)	1	1	425	1	1	425	0	0	0	0	0	0
10	Fisher ,H (Howard)	1	1499.3	1924.3	1	1502.4	1924.3	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

Swanson, D (Donovan)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms