Chess South Africa Ratings Database

PLAYER PAGE

Personal

Schoeman, RR (Russo Robbertse)

Chess SA id

1090112421

FIDE id

Date of birth

2009-08-18 (U18)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Yes

Last active game

2025-08-16

Personal details last changed

1900-01-01

Junior GPX Games

19.7

Junior GPX Points

1235.7

Item	Main	Standard	Rapid	Blitz
Rating	1420.4	1423.3	1200	1200
Raw rating	1420.4	1423.3	1200	1200
Weighted rating	1361.1	1358.7	1200	1200
Weighted performance	1366.5	1385.8	0	0
Floor	921.3	924.5	700	700
K-factor	32	32	36	36
Min/Max rating change allowed	121.1	120.6	165.8	165.8
Highest rating	1429.3 2024-08-01	1424.5 2025-08-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1421.3 2025-08-01	1424.5 2025-08-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1350.2 2025-09-01	1347 2025-09-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1429.3 2024-08-01	1423.5 2024-08-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1420.4	1423.3	1200	1200
Analysis
Rating	1420.4	1423.3	1200	1200
Raw rating	1420.4	1423.3	1200	1200
Weighted rating	1361.1	1358.7	1200
Weighted performance	1366.5	1385.8	0
K-factor	32	32	36	36
Floor	921.3	924.5	700	700
Max/Min rating change allowed	121.1	120.6	165.8	165.8
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	1420.4	1423.3	1200	1200
New weighted rating	1371	1369.4	1200	1200
New weighted performance	1366	1385.3	0	0
Temp new rating	1420.4	1423.3	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1420.4	1423.3	1200	1200
New K-factor	32	32	36	36
New floor	921.3	924.5	700	700

Item	Main	Standard	Blitz
	0	0	0
	19	19	0
	33	24	9
	0	0	0
	0	0	0
	0	0	0
History	62	53	9

Games since
	Main 52	Standard 43		Rapid 0		Blitz 9
Gender	Male
Age group	U18
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	1957		690		247
Male	1632		566		197
U18	317		122		53
U18 Male	275		103		45
Standard
	RSA		Province		Region
Overall	1811		681		255
Male	1502		559		205
U18	298		130		58
U18 Male	257		111		50
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	19	12	63.16	111.8	1315.2	1427
Standard	19	12	63.16	111.8	1315.2	1427
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	62	37	59.68	82.3	1214	1296.2
Standard	53	33	62.26	104.2	1198.8	1303
Rapid	0	0	0	0	0	0
Blitz	9	4	44.44	-47.2	1303.4	1256.2

Date	Main	Standard	Rapid	Blitz
2025-09-30	1420.4	1423.3	1200	1200
2025-09-01	1420.4	1423.3	1200	1200
2025-08-01	1421.3	1424.5	1200	1200
2025-07-01	1399.7	1398	1200	1200
2025-06-01	1399.7	1398	1200	1200
2025-05-01	1399.7	1398	1200	1200
2025-04-01	1399.7	1398	1200	1200
2025-03-01	1371.3	1362	1200	1200
2025-02-01	1404.1	1408.2	1200	1200
2025-01-01	1404.1	1408.2	1200	1200
2024-12-01	1413.9	1408.2	1200	1200
2024-11-01	1413.9	1408.2	1200	1200
2024-10-01	1413.9	1408.2	1200	1200
2024-09-01	1413.9	1408.2	1200	1200
2024-08-01	1176.1	1174.4	1200	1200
2024-07-01	1176.1	1174.4	1200	1200
2024-06-01	1176.1	1174.4	1200	1200
2024-08-01	1152.2	1142.8	1200	1200
2024-04-01	1152.2	1142.8	1200	1200
2024-03-01	1152.2	1142.8	1200	1200
2024-02-01	1110.4	1084.8	1200	1200
2024-01-01	1110.4	1084.8	1200	1200
2023-12-01	1110.4	1084.8	1200	1200
2023-11-01	1110.4	1084.8	1200	1200

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	2025 Tshwane South School District CLOSED League Championship (U19B)	2025-08-16	2025-08-16	Standard	Tshwane (GTP)	5	4	3	Yes	Analysis
2	2025 Wynie Robbertse Chess Tournament (C)	2025-07-19	2025-07-19	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
3	AHS Open Chess Tournament 2025 (C)	2025-03-01	2025-03-01	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis
4	Grey College Team Championship 2025 (A)	2025-02-21	2025-02-22	Standard	Mangaung (FMB)	5	5	2.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Tshwane South School District CLOSED League Championship (U19B)	2025-08-16	2025-08-16	Standard	Tshwane (GTP)	5	4	3	Yes	Analysis
2	2025 Wynie Robbertse Chess Tournament (C)	2025-07-19	2025-07-19	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
3	AHS Open Chess Tournament 2025 (C)	2025-03-01	2025-03-01	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis
4	Grey College Team Championship 2025 (A)	2025-02-21	2025-02-22	Standard	Mangaung (FMB)	5	5	2.5	Yes	Analysis
5	CCC Blitz 2024	2024-12-04	2024-12-04	Blitz	Tshwane (GTP)	9	9	4	Yes	Analysis
6	2024 Jacaranda Round Robin Open Chess Tournament (P)	2024-08-17	2024-08-17	Standard	Tshwane (GTP)	5	5	5	Yes	Analysis
7	D4 Tshwane South District Schools Teams Chess Tournament 2024 (U15B)	2024-08-03	2024-08-03	Standard	Tshwane (GTP)	5	4	4	Yes	Analysis
8	2024 Centurion Club Closed Chess Tournament (B)	2024-05-25	2024-05-25	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
9	2024 Constantiapark Open (D2)	2024-02-17	2024-02-17	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
10	Grey College Team Championship 2024 (A)	2024-02-23	2024-02-24	Standard	Mangaung (FMB)	5	5	2	Yes	Analysis
11	2019 D4 Tshwane South Schools League Team Finals (U11)	2019-07-27	2019-07-27	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
12	2019 D4 Individual Finals (U11 Mixed)	2019-03-09	2019-03-09	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis

#	Games	Start				End
1	10	Tournament D4 Tshwane South District Schools Teams Chess Tournament 2024				Tournament CCC Blitz 2024
		date 2024-08-03	rnd 1	type Standard	result 1	date 2024-12-04	rnd 1	type Blitz	result 1
		Opponent Weber, O (Olivia)				Opponent Tembo, A (Adonai)
2	6	Tournament Grey College Team Championship 2025				Tournament AHS Open Chess Tournament 2025
		date 2025-02-22	rnd 4	type Standard	result 0.5	date 2025-03-01	rnd 4	type Standard	result 0.5
		Opponent Dixon, J (Jillian)				Opponent Feuth, A (Alexander)
3	6	Tournament Grey College Team Championship 2024				Tournament 2024 Centurion Club Closed Chess Tournament
		date 2024-02-24	rnd 4	type Standard	result 1	date 2024-05-25	rnd 4	type Standard	result 1
		Opponent Grobler, M (Milah)				Opponent Kgwale, I (Itumeleng)

#	Games	Start				End
1	10	Tournament D4 Tshwane South District Schools Teams Chess Tournament 2024				Tournament Grey College Team Championship 2025
		date 2024-08-03	rnd 1	type Standard	result 1	date 2025-02-21	rnd 1	type Standard	result 1
		Opponent Weber, O (Olivia)				Opponent Berlyn, T (Tristan)
2	6	Tournament Grey College Team Championship 2025				Tournament AHS Open Chess Tournament 2025
		date 2025-02-22	rnd 4	type Standard	result 0.5	date 2025-03-01	rnd 4	type Standard	result 0.5
		Opponent Dixon, J (Jillian)				Opponent Feuth, A (Alexander)
3	6	Tournament Grey College Team Championship 2024				Tournament 2024 Centurion Club Closed Chess Tournament
		date 2024-02-24	rnd 4	type Standard	result 1	date 2024-05-25	rnd 4	type Standard	result 1
		Opponent Grobler, M (Milah)				Opponent Kgwale, I (Itumeleng)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament CCC Blitz 2024				Tournament CCC Blitz 2024
		date 2024-12-04	rnd 9	type Blitz	result 1	date 2024-12-04	rnd 9	type Blitz	result 1
		Opponent Ramathu, R (Rehumile)				Opponent Ramathu, R (Rehumile)
2	1	Tournament CCC Blitz 2024				Tournament CCC Blitz 2024
		date 2024-12-04	rnd 7	type Blitz	result 1	date 2024-12-04	rnd 7	type Blitz	result 1
		Opponent Simao, A (Arya)				Opponent Simao, A (Arya)
3	1	Tournament CCC Blitz 2024				Tournament CCC Blitz 2024
		date 2024-12-04	rnd 3	type Blitz	result 1	date 2024-12-04	rnd 3	type Blitz	result 1
		Opponent Hattingh, M (Morne)				Opponent Hattingh, M (Morne)

#	Games	Start				End
1	10	Tournament D4 Tshwane South District Schools Teams Chess Tournament 2024				Tournament CCC Blitz 2024
		date 2024-08-03	rnd 1	type Standard	result 1	date 2024-12-04	rnd 1	type Blitz	result 1
		Opponent Weber, O (Olivia)				Opponent Tembo, A (Adonai)
2	4	Tournament 2025 Wynie Robbertse Chess Tournament				Tournament 2025 Tshwane South School District CLOSED League Championship
		date 2025-07-19	rnd 4	type Standard	result 1	date 2025-08-16	rnd 3	type Standard	result 1
		Opponent Thong, F (Fu Shing)				Opponent De Kock, L (Lana)
3	4	Tournament Grey College Team Championship 2025				Tournament AHS Open Chess Tournament 2025
		date 2025-02-22	rnd 5	type Standard	result 1	date 2025-03-01	rnd 3	type Standard	result 1
		Opponent Melville, J (Joalize)				Opponent Monteiro Correia, M (Maya)

#	Games	Start				End
1	10	Tournament D4 Tshwane South District Schools Teams Chess Tournament 2024				Tournament Grey College Team Championship 2025
		date 2024-08-03	rnd 1	type Standard	result 1	date 2025-02-21	rnd 1	type Standard	result 1
		Opponent Weber, O (Olivia)				Opponent Berlyn, T (Tristan)
2	4	Tournament 2025 Wynie Robbertse Chess Tournament				Tournament 2025 Tshwane South School District CLOSED League Championship
		date 2025-07-19	rnd 4	type Standard	result 1	date 2025-08-16	rnd 3	type Standard	result 1
		Opponent Thong, F (Fu Shing)				Opponent De Kock, L (Lana)
3	4	Tournament Grey College Team Championship 2025				Tournament AHS Open Chess Tournament 2025
		date 2025-02-22	rnd 5	type Standard	result 1	date 2025-03-01	rnd 3	type Standard	result 1
		Opponent Melville, J (Joalize)				Opponent Monteiro Correia, M (Maya)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament CCC Blitz 2024				Tournament CCC Blitz 2024
		date 2024-12-04	rnd 9	type Blitz	result 1	date 2024-12-04	rnd 9	type Blitz	result 1
		Opponent Ramathu, R (Rehumile)				Opponent Ramathu, R (Rehumile)
2	1	Tournament CCC Blitz 2024				Tournament CCC Blitz 2024
		date 2024-12-04	rnd 7	type Blitz	result 1	date 2024-12-04	rnd 7	type Blitz	result 1
		Opponent Simao, A (Arya)				Opponent Simao, A (Arya)
3	1	Tournament CCC Blitz 2024				Tournament CCC Blitz 2024
		date 2024-12-04	rnd 3	type Blitz	result 1	date 2024-12-04	rnd 3	type Blitz	result 1
		Opponent Hattingh, M (Morne)				Opponent Hattingh, M (Morne)

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	Du Randt ,JC (Jean Christiaan)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Du Randt ,JC (Jean Christiaan)	2	1182.4	757.4	2	1154.9	757.4	0	0	0	0	0	0
2	Marais ,M (Migael)	1	1	425	1	1	425	0	0	0	0	0	0
2	Marais ,M (Migael)	1	1151.3	1576.3	1	1146.5	1576.3	0	0	0	0	0	0
3	Mahutla ,T (Thato)	1	1	425	1	1	425	0	0	0	0	0	0
3	Mahutla ,T (Thato)	1	1159.5	1584.5	1	1150.4	1584.5	0	0	0	0	0	0
4	Swindon ,R (Rudolf)	1	1	425	1	1	425	0	0	0	0	0	0
4	Swindon ,R (Rudolf)	1	1218.5	1643.5	1	1221.2	1643.5	0	0	0	0	0	0
5	Kasonga ,J (Jenovic)	1	1	425	1	1	425	0	0	0	0	0	0
5	Kasonga ,J (Jenovic)	1	1232.6	1657.6	1	1240.6	1657.6	0	0	0	0	0	0
6	Thong ,F (Fu Shing)	1	1	425	1	1	425	0	0	0	0	0	0
6	Thong ,F (Fu Shing)	1	1464.5	1889.5	1	1460.2	1889.5	0	0	0	0	0	0
7	Premkumar ,K (Krish)	1	1	425	1	1	425	0	0	0	0	0	0
7	Premkumar ,K (Krish)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Rodkin ,I (Isaiah)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Rodkin ,I (Isaiah)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Klopper ,C (Chris)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Klopper ,C (Chris)	1	906.1	481.1	1	883.1	481.1	0	0	0	0	0	0
10	Van Loggerenberg ,L (Logan)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Van Loggerenberg ,L (Logan)	1	1303.8	878.8	1	1295.4	878.8	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

Schoeman, RR (Russo Robbertse)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms