Chess South Africa Ratings Database

PLAYER PAGE

Personal

Adriaan, RD (Rynauw Divano)

Chess SA id

187000297

FIDE id

Date of birth

1987-06-30 (Adult)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-09-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1576.5	1544.9	1515.7	1140.6
Raw rating	1576.5	1544.9	1515.7	1140.6
Weighted rating	1570.1	1537.6	1515.6	1140.5
Weighted performance	1133.5	1026.3	1078.7	0
Floor	1076.5	1044.9	1015.7	640.6
K-factor	32	32	32	40
Min/Max rating change allowed	97	101.4	105.7	180.5
Highest rating	1603.4 2023-06-01	1544.9 2024-10-01	1515.7 2024-02-01	1200 2024-02-01
Highest raw rating	1576.5 2024-10-01	1544.9 2024-10-01	1515.7 2024-02-01	1140.6 2024-02-01
Highest weighted rating	1566.4 2025-08-01	1532.8 2025-08-01	1514.6 2025-08-01	1140.6 2024-11-01
Highest weighted performance	1603.4 2023-06-01	1520.9 2022-07-01	1486.1 2023-10-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1576.5	1544.9	1515.7	1140.6
Analysis
Rating	1576.5	1544.9	1515.7	1140.6
Raw rating	1576.5	1544.9	1515.7	1140.6
Weighted rating	1570.1	1537.6	1515.6
Weighted performance	1133.5	1026.3	1078.7
K-factor	32	32	32	40
Floor	1076.5	1044.9	1015.7	640.6
Max/Min rating change allowed	97	101.4	105.7	180.5
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	1576.5	1544.9	1515.7	1140.6
New weighted rating	1571.1	1538.9	1515.7	1140.6
New weighted performance	1124.6	1017.9	1069.6	0
Temp new rating	1576.5	1544.9	1515.7	1140.6
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1576.5	1544.9	1515.7	1140.6
New K-factor	32	32	32	40
New floor	1076.5	1044.9	1015.7	640.6

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	11	11	0
	38	20	18
	70	46	24
	12	12	0
History	138	96	42

Games since
	Main 11	Standard 11		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	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	131	75	57.25	61.6	1469.6	1531.2
Standard	89	49.5	55.62	47.8	1464.3	1512.1
Rapid	42	25.5	60.71	91.1	1480.7	1571.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1576.5	1544.9	1515.7	1140.6
2025-09-30	1576.5	1544.9	1515.7	1140.6
2025-09-01	1576.5	1544.9	1515.7	1140.6
2025-08-01	1576.5	1544.9	1515.7	1140.6
2025-07-01	1576.5	1544.9	1515.7	1140.6
2025-06-01	1576.5	1544.9	1515.7	1140.6
2025-05-01	1576.5	1544.9	1515.7	1140.6
2025-04-01	1576.5	1544.9	1515.7	1140.6
2025-03-01	1576.5	1544.9	1515.7	1140.6
2025-02-01	1576.5	1544.9	1515.7	1140.6
2025-01-01	1576.5	1544.9	1515.7	1140.6
2024-12-01	1576.5	1544.9	1515.7	1140.6
2024-11-01	1576.5	1544.9	1515.7	1140.6
2024-10-01	1576.5	1544.9	1515.7	1140.6
2024-09-01	1537.8	1502.7	1515.7	1140.6
2024-08-01	1537.8	1502.7	1515.7	1140.6
2024-07-01	1537.8	1502.7	1515.7	1140.6
2024-09-01	1537.8	1502.7	1515.7	1140.6
2024-05-01	1537.8	1502.7	1515.7	1140.6
2024-04-01	1537.8	1502.7	1515.7	1140.6
2024-03-01	1559.5	1519.6	1515.7	1140.6
2024-02-01	1559.5	1519.6	1515.7	1140.6
2024-01-01	1559.5	1519.6	1515.7	1140.6
2023-12-01	1550.1	1493.5	1482.6	1123.5

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 Chess Federation Club League 2025 (A)	2025-07-26	2025-09-27	Standard	Cape Town (WCT)	11	0	0	No	Analysis
2	Cape Town Chess Federation Club League 2025 (C)	2025-07-26	2025-09-27	Standard	Cape Town (WCT)	11	0	0	No	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Cape Town Chess Federation Club League 2025 (A)	2025-07-26	2025-09-27	Standard	Cape Town (WCT)	11	0	0	No	Analysis
2	Cape Town Chess Federation Club League 2025 (C)	2025-07-26	2025-09-27	Standard	Cape Town (WCT)	11	0	0	No	Analysis
3	CT League 2024 (A)	2024-07-20	2024-09-07	Standard	Cape Town (WCT)	11	2	1	Yes	Analysis
4	CT League 2024 (C)	2024-07-20	2024-09-07	Standard	Cape Town (WCT)	11	3	2.5	Yes	Analysis
5	Cape Town Open Chess Championship 2024 (Advanced)	2024-03-15	2024-03-17	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
6	Bonnievale Open Rapid 2023 (Advanced)	2023-10-21	2023-10-21	Rapid	Cape Winelands (WCW)	6	6	4	Yes	Analysis
7	WP Club League 2023 (A)	2023-07-29	2023-09-09	Standard	Cape Town (WCT)	11	8	3	Yes	Analysis
8	WP Club League 2023 (B)	2023-07-29	2023-09-09	Standard	Cape Town (WCT)	11	0	0	No	Analysis
9	Cape Winelands Open 2023 (Championship)	2023-07-22	2023-07-23	Standard	Cape Winelands (WCW)	6	6	1	Yes	Analysis
10	GPCA Rapid 2023 (Advanced)	2023-06-24	2023-06-24	Rapid	Cape Town (WCT)	7	7	6	Yes	Analysis
11	Hermanus Rapid 2023 (A)	2023-04-22	2023-04-22	Rapid	Overberg (WOS)	6	5	3	Yes	Analysis
12	Cape Town Open 2023 (Advanced)	2023-03-24	2023-03-26	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
13	2022 Western Province Club League (Premier)	2022-08-20	2022-10-01	Standard	Cape Town (WCT)	11	3	2.5	Yes	Analysis
14	2022 Western Province Club League (B)	2022-08-20	2022-10-01	Standard	Cape Town (WCT)	11	3	1	Yes	Analysis
15	Western Cape Closed Championship 2022 (Prestige)	2022-09-24	2022-09-25	Standard	Cape Winelands (WCW)	6	6	3	Yes	Analysis
16	South African Open 2022 (B)	2022-07-09	2022-07-17	Standard	Cape Town (WCT)	11	11	7	Yes	Analysis
17	WP Closed 2022 (C)	2022-06-17	2022-06-17	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
18	Steinitz Individual Rapid 2022	2022-06-10	2022-06-10	Rapid	Cape Town (WCT)	6	6	2.5	Yes	Analysis
19	The Hermanus Open 2022 (Open)	2022-05-14	2022-05-14	Rapid	Overberg (WOS)	6	6	3.5	Yes	Analysis
20	Steinitz Open 2022 (B)	2022-05-20	2022-05-22	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
21	Ceres Open 2022 (A)	2022-04-23	2022-04-23	Standard	Cape Winelands (WCW)	5	5	3.5	Yes	Analysis
22	CTCA Rapid Masters @ Claremont Chess Club 2022 (Open)	2022-03-21	2022-03-21	Rapid	Cape Town (WCT)	6	6	3.5	Yes	Analysis
23	Western Province Open 2022 (Intermediate)	2022-02-26	2022-02-27	Standard	Cape Town (WCT)	6	6	4.5	Yes	Analysis
24	CTCA Rapid Masters 2022 (Open)	2022-02-19	2022-02-19	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
25	WP Open 2021 (Prestige)	2021-05-08	2021-05-09	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
26	Western Cape Closed 2020 (Prestige)	2021-03-27	2021-03-28	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis

#	Games	Start				End
1	10	Tournament Hermanus Rapid 2023				Tournament GPCA Rapid 2023
		date 2023-04-22	rnd 4	type Rapid	result 1	date 2023-06-24	rnd 7	type Rapid	result 1
		Opponent Schoombee, CA (Carel)				Opponent Potgieter, W (Werne)
2	7	Tournament WP Closed 2022				Tournament South African Open 2022
		date 2022-06-17	rnd 6	type Standard	result 1	date 2022-07-12	rnd 6	type Standard	result 1
		Opponent Palmer, NJ (Neil Justin)				Opponent Masoka, A (Ayema)
3	6	Tournament Ceres Open 2022				Tournament The Hermanus Open 2022
		date 2022-04-23	rnd 4	type Standard	result 1	date 2022-05-14	rnd 4	type Rapid	result 1
		Opponent Van Tonder, W (Wium)				Opponent Harmse, D (Deon)

#	Games	Start				End
1	7	Tournament WP Closed 2022				Tournament South African Open 2022
		date 2022-06-17	rnd 6	type Standard	result 1	date 2022-07-12	rnd 6	type Standard	result 1
		Opponent Palmer, NJ (Neil Justin)				Opponent Masoka, A (Ayema)
2	7	Tournament Ceres Open 2022				Tournament Steinitz Open 2022
		date 2022-04-23	rnd 4	type Standard	result 1	date 2022-05-22	rnd 5	type Standard	result 1
		Opponent Van Tonder, W (Wium)				Opponent Henning, C (Chris)
3	4	Tournament Cape Town Open Chess Championship 2024				Tournament CT League 2024
		date 2024-03-17	rnd 6	type Standard	result 0.5	date 2024-08-03	rnd 3	type Standard	result 1
		Opponent Jonkers, T (Tristan)				Opponent Rhode, RK (Ruall)

#	Games	Start				End
1	14	Tournament Hermanus Rapid 2023				Tournament Bonnievale Open Rapid 2023
		date 2023-04-22	rnd 4	type Rapid	result 1	date 2023-10-21	rnd 4	type Rapid	result 1
		Opponent Schoombee, CA (Carel)				Opponent Michiel, RRJ (Raidan)
2	4	Tournament The Hermanus Open 2022				Tournament The Hermanus Open 2022
		date 2022-05-14	rnd 1	type Rapid	result 1	date 2022-05-14	rnd 4	type Rapid	result 1
		Opponent Moses, V (Veronique)				Opponent Harmse, D (Deon)
3	4	Tournament CTCA Rapid Masters @ Claremont Chess Club 2022				Tournament CTCA Rapid Masters @ Claremont Chess Club 2022
		date 2022-03-21	rnd 2	type Rapid	result 1	date 2022-03-21	rnd 5	type Rapid	result 1
		Opponent Van Der Merwe, R (Ruben)				Opponent Jegels, L (Llewellin)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Hermanus Rapid 2023				Tournament GPCA Rapid 2023
		date 2023-04-22	rnd 4	type Rapid	result 1	date 2023-06-24	rnd 2	type Rapid	result 1
		Opponent Schoombee, CA (Carel)				Opponent Louw, FWT (Frederik)
2	4	Tournament Bonnievale Open Rapid 2023				Tournament Bonnievale Open Rapid 2023
		date 2023-10-21	rnd 1	type Rapid	result 1	date 2023-10-21	rnd 4	type Rapid	result 1
		Opponent Mouries, H (Heinrich)				Opponent Michiel, RRJ (Raidan)
3	3	Tournament Cape Town Open 2023				Tournament Cape Town Open 2023
		date 2023-03-25	rnd 3	type Standard	result 1	date 2023-03-26	rnd 5	type Standard	result 1
		Opponent Tshinavhe, R (Rembuluwani)				Opponent Parenzee, E (Ethan)

#	Games	Start				End
1	3	Tournament Cape Town Open 2023				Tournament Cape Town Open 2023
		date 2023-03-25	rnd 3	type Standard	result 1	date 2023-03-26	rnd 5	type Standard	result 1
		Opponent Tshinavhe, R (Rembuluwani)				Opponent Parenzee, E (Ethan)
2	3	Tournament South African Open 2022				Tournament South African Open 2022
		date 2022-07-10	rnd 4	type Standard	result 1	date 2022-07-12	rnd 6	type Standard	result 1
		Opponent Blauw, S (Siyamthanda)				Opponent Masoka, A (Ayema)
3	3	Tournament Ceres Open 2022				Tournament Steinitz Open 2022
		date 2022-04-23	rnd 4	type Standard	result 1	date 2022-05-20	rnd 1	type Standard	result 1
		Opponent Van Tonder, W (Wium)				Opponent Rabkin, S (Samantha)

#	Games	Start				End
1	6	Tournament GPCA Rapid 2023				Tournament Bonnievale Open Rapid 2023
		date 2023-06-24	rnd 6	type Rapid	result 1	date 2023-10-21	rnd 4	type Rapid	result 1
		Opponent Yang, C (Charng-Lin (Ryan))				Opponent Michiel, RRJ (Raidan)
2	5	Tournament Hermanus Rapid 2023				Tournament GPCA Rapid 2023
		date 2023-04-22	rnd 4	type Rapid	result 1	date 2023-06-24	rnd 2	type Rapid	result 1
		Opponent Schoombee, CA (Carel)				Opponent Louw, FWT (Frederik)
3	2	Tournament The Hermanus Open 2022				Tournament The Hermanus Open 2022
		date 2022-05-14	rnd 3	type Rapid	result 1	date 2022-05-14	rnd 4	type Rapid	result 1
		Opponent Arnold, M (Michael)				Opponent Harmse, D (Deon)

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	Hemeni ,S (Simamnkele)	4	0	-425	4	0	-425	0	0	0	0	0	0
1	Hemeni ,S (Simamnkele)	4	1628.6	1203.6	4	1636.6	1203.6	0	0	0	0	0	0
2	Selepe ,LN (Lwazi)	3	0	-425	2	0	-425	1	0	-425	0	0	0
2	Selepe ,LN (Lwazi)	3	1676.3	1251.3	2	1667.6	1251.3	1	1349.5	1251.3	0	0	0
3	Waguta ,B (Brooklyn)	3	1.5	0	1	0.5	0	2	1	0	0	0	0
3	Waguta ,B (Brooklyn)	3	1519	1519	1	1520.3	1519	2	1362.2	1519	0	0	0
4	Macheka ,C (Clayton)	3	0	-425	1	0	-425	2	0	-425	0	0	0
4	Macheka ,C (Clayton)	3	1609.7	1184.7	1	1673.5	1184.7	2	1305.8	1184.7	0	0	0
5	Van Tonder ,W (Wium)	2	1	0	2	1	0	0	0	0	0	0	0
5	Van Tonder ,W (Wium)	2	1535.6	1535.6	2	1531.9	1535.6	0	0	0	0	0	0
6	Blauw ,S (Siyamthanda)	2	1	0	2	1	0	0	0	0	0	0	0
6	Blauw ,S (Siyamthanda)	2	1387.2	1387.2	2	1377.1	1387.2	0	0	0	0	0	0
7	Masoka ,A (Ayema)	2	2	425	2	2	425	0	0	0	0	0	0
7	Masoka ,A (Ayema)	2	1718.2	2143.2	2	1710.1	2143.2	0	0	0	0	0	0
8	Segelaar ,G (Geriant)	2	2	425	2	2	425	0	0	0	0	0	0
8	Segelaar ,G (Geriant)	2	1442.8	1867.8	2	1415.2	1867.8	0	0	0	0	0	0
9	Schuller ,A (Ashley Marlon)	2	0.5	-212.5	1	0	-425	1	0.5	0	0	0	0
9	Schuller ,A (Ashley Marlon)	2	1638	1425.5	1	1562.2	1213	1	1814.8	1638	0	0	0
10	Louw ,LT (Llewellyn Theodor)	2	1	0	1	1	425	1	0	-425	0	0	0
10	Louw ,LT (Llewellyn Theodor)	2	1538.1	1538.1	1	1547	1963.1	1	1713.9	1113.1	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Adriaan, RD (Rynauw Divano)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms