Chess South Africa Ratings Database

PLAYER PAGE

Personal

Schwalb, R (Roger)

Chess SA id

1190317512

FIDE id

Date of birth

2019-04-18 (U8)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-06-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1316.5	1322.2	1200	1200
Raw rating	1316.5	1322.2	1200	1200
Weighted rating	1275.1	1278.8	1200	1200
Weighted performance	0	0	0	0
Floor	816.5	822.2	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	140.5	139.3	165.8	165.8
Highest rating	1316.5 2025-07-01	1322.2 2025-07-01	1200 2025-04-01	1200 2025-04-01
Highest raw rating	1316.5 2025-07-01	1322.2 2025-07-01	1200 2025-04-01	1200 2025-04-01
Highest weighted rating	1241.8 2025-08-01	1244.1 2025-08-01	1200 2025-04-01	1200 2025-04-01
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	11.7	12.2	0	0
New rating	1328.2	1334.4	1200	1200
Analysis
Rating	1316.5	1322.2	1200	1200
Raw rating	1316.5	1322.2	1200	1200
Weighted rating	1275.1	1278.8	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	816.5	822.2	700	700
Max/Min rating change allowed	140.5	139.3	165.8	165.8
Games	5	5	0	0
Score	3.5	3.5	0	0
Expected score	3.18	3.16	0	0
Score-Expected	0.32	0.34	0	0
Temp raw +/-	11.7	12.2	0	0
Final raw +/-	11.7	12.2	0	0
New raw rating	1328.2	1334.4	1200	1200
New weighted rating	1281.5	1285.6	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1328.2	1334.4	1200	1200
Temp new rating +/-	11.7	12.2	0	0
Final new rating +/-	11.7	12.2	0	0
New rating	1328.2	1334.4	1200	1200
New K-factor	36	36	36	36
New floor	828.2	834.4	700	700

Item	Main	Standard
	0	0
	11	11
	0	0
	0	0
	0	0
	0	0
History	11	11

Games since
	Main 11	Standard 11		Rapid 0		Blitz 0
Gender	Male
Age group	U8
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U8	-1		-1		-1
U8 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U8	-1		-1		-1
U8 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U8	-1		-1		-1
U8 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U8	-1		-1		-1
U8 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	11	9	81.82	270.5	1219	1489.5
Standard	11	9	81.82	270.5	1219	1489.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	11	9	81.82	270.5	1219	1489.5
Standard	11	9	81.82	270.5	1219	1489.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1316.5	1322.2	1200	1200
2025-11-30	1316.5	1322.2	1200	1200
2025-11-01	1316.5	1322.2	1200	1200
2025-09-30	1316.5	1322.2	1200	1200
2025-09-01	1316.5	1322.2	1200	1200
2025-08-01	1316.5	1322.2	1200	1200
2025-07-01	1316.5	1322.2	1200	1200
2025-06-01	1312.3	1318.6	1200	1200
2025-05-01	1312.3	1318.6	1200	1200
2025-04-01	1312.3	1318.6	1200	1200
2025-03-01	1200	1200	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200

Comming soon.

Tournaments

History

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Helderberg Chess Club Open 2026 (U7 Boys)	2026-01-17	2026-01-17	Standard	Cape Town (WCT)	5	5	3.5	Yes	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Helderberg Chess Club Open 2026 (U7 Boys)	2026-01-17	2026-01-17	Standard	Cape Town (WCT)	5	5	3.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Helderberg Chess Club Open 2026 (U7 Boys)	2026-01-17	2026-01-17	Standard	Cape Town (WCT)	5	5	3.5	Yes	Analysis
2	Helderberg Chess Club Open 2025 (U7 Boys)	2025-06-07	2025-06-07	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis
3	Western Cape Closed 2025 (U8)	2025-03-08	2025-03-09	Standard	Cape Town (WCT)	6	6	6	Yes	Analysis

#	Games	Start				End
1	7	Tournament Western Cape Closed 2025				Tournament Helderberg Chess Club Open 2025
		date 2025-03-08	rnd 1	type Standard	result 1	date 2025-06-07	rnd 1	type Standard	result 1
		Opponent Musakwa, C (Caliesy)				Opponent Reyneke, L (Lourens)
2	2	Tournament Helderberg Chess Club Open 2025				Tournament Helderberg Chess Club Open 2025
		date 2025-06-07	rnd 3	type Standard	result 1	date 2025-06-07	rnd 4	type Standard	result 1
		Opponent Etsebeth, H (Heiko)				Opponent Raaths, D (Dylan)

#	Games	Start				End
1	7	Tournament Western Cape Closed 2025				Tournament Helderberg Chess Club Open 2025
		date 2025-03-08	rnd 1	type Standard	result 1	date 2025-06-07	rnd 1	type Standard	result 1
		Opponent Musakwa, C (Caliesy)				Opponent Reyneke, L (Lourens)
2	2	Tournament Helderberg Chess Club Open 2025				Tournament Helderberg Chess Club Open 2025
		date 2025-06-07	rnd 3	type Standard	result 1	date 2025-06-07	rnd 4	type Standard	result 1
		Opponent Etsebeth, H (Heiko)				Opponent Raaths, D (Dylan)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	7	Tournament Western Cape Closed 2025				Tournament Helderberg Chess Club Open 2025
		date 2025-03-08	rnd 1	type Standard	result 1	date 2025-06-07	rnd 1	type Standard	result 1
		Opponent Musakwa, C (Caliesy)				Opponent Reyneke, L (Lourens)
2	2	Tournament Helderberg Chess Club Open 2025				Tournament Helderberg Chess Club Open 2025
		date 2025-06-07	rnd 3	type Standard	result 1	date 2025-06-07	rnd 4	type Standard	result 1
		Opponent Etsebeth, H (Heiko)				Opponent Raaths, D (Dylan)

#	Games	Start				End
1	7	Tournament Western Cape Closed 2025				Tournament Helderberg Chess Club Open 2025
		date 2025-03-08	rnd 1	type Standard	result 1	date 2025-06-07	rnd 1	type Standard	result 1
		Opponent Musakwa, C (Caliesy)				Opponent Reyneke, L (Lourens)
2	2	Tournament Helderberg Chess Club Open 2025				Tournament Helderberg Chess Club Open 2025
		date 2025-06-07	rnd 3	type Standard	result 1	date 2025-06-07	rnd 4	type Standard	result 1
		Opponent Etsebeth, H (Heiko)				Opponent Raaths, D (Dylan)

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	Varadharajan ,A (Akilan)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
1	Varadharajan ,A (Akilan)	3	1210.1	1351.7	3	1210.2	1351.7	0	0	0	0	0	0
2	Musakwa ,C (Caliesy)	2	2	425	2	2	425	0	0	0	0	0	0
2	Musakwa ,C (Caliesy)	2	1193	1618	2	1200	1618	0	0	0	0	0	0
3	Harris ,A (Alex)	2	2	425	2	2	425	0	0	0	0	0	0
3	Harris ,A (Alex)	2	1203.7	1628.7	2	1185.4	1628.7	0	0	0	0	0	0
4	Etsebeth ,H (Heiko)	1	1	425	1	1	425	0	0	0	0	0	0
4	Etsebeth ,H (Heiko)	1	1317.7	1742.7	1	1315.1	1742.7	0	0	0	0	0	0
5	Raaths ,D (Dylan)	1	1	425	1	1	425	0	0	0	0	0	0
5	Raaths ,D (Dylan)	1	1257.3	1682.3	1	1266.9	1682.3	0	0	0	0	0	0
6	Barnes ,E (Ethan)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Barnes ,E (Ethan)	1	1211.8	786.8	1	1200	786.8	0	0	0	0	0	0
7	Reyneke ,L (Lourens)	1	1	425	1	1	425	0	0	0	0	0	0
7	Reyneke ,L (Lourens)	1	1199.2	1624.2	1	1199.1	1624.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Schwalb, R (Roger)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms