Chess South Africa Ratings Database

PLAYER PAGE

Personal

Spence, B (Brian)

Chess SA id

1110137370

FIDE id

Date of birth

2011-12-26 (U16)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-03-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1211.6

Item	Main	Standard	Rapid	Blitz
Rating	1346.8	1313.2	1335.2	1200
Raw rating	1341.9	1311.5	1335.2	1200
Weighted rating	1346.8	1313.2	1329.3	1200
Weighted performance	1189.7	1183	1124.1	0
Floor	886.2	852.3	870.6	700
K-factor	36	36	36	36
Min/Max rating change allowed	135.5	141.5	136.8	165.8
Highest rating	1414 2024-09-01	1365.6 2024-09-01	1384.9 2023-06-01	1200 2018-10-01
Highest raw rating	1386.2 2024-10-01	1352.3 2024-10-01	1370.6 2023-07-01	1200 2024-02-01
Highest weighted rating	1341.9 2025-08-01	1307.9 2025-08-01	1321.1 2025-08-01	1200 2018-10-01
Highest weighted performance	1414 2024-09-01	1365.6 2024-09-01	1384.9 2023-06-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0.9	1.2	0	0
New rating	1347.8	1314.4	1335.2	1200
Analysis
Rating	1346.8	1313.2	1335.2	1200
Raw rating	1341.9	1311.5	1335.2	1200
Weighted rating	1346.8	1313.2	1329.3
Weighted performance	1189.7	1183	1124.1
K-factor	36	36	36	36
Floor	886.2	852.3	870.6	700
Max/Min rating change allowed	135.5	141.5	136.8	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	1341.9	1311.5	1335.2	1200
New weighted rating	1347.8	1314.4	1331.3	1200
New weighted performance	1181.9	1175.2	1116	0
Temp new rating	1347.8	1314.4	1335.2	1200
Temp new rating +/-	0.9	1.2	0	0
Final new rating +/-	0.9	1.2	0	0
New rating	1347.8	1314.4	1335.2	1200
New K-factor	36	36	36	36
New floor	886.2	852.3	870.6	700

Item	Main	Standard	Rapid
	0	0	0
	12	12	0
	39	22	17
	73	12	61
	62	23	39
	0	0	0
History	186	69	117

Games since
	Main 51	Standard 34		Rapid 17		Blitz 0
Gender	Male
Age group	U16
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	2758		879		380
Male	2203		671		304
U16	441		149		51
U16 Male	328		105		36
Standard
	RSA		Province		Region
Overall	3048		877		385
Male	2407		643		296
U16	489		158		56
U16 Male	367		111		40
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	12	6.5	54.17	35.4	1235.5	1271
Standard	12	6.5	54.17	35.4	1235.5	1271
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	186	105	56.45	54.8	1259.8	1314.6
Standard	69	37	53.62	30.8	1271.2	1302
Rapid	117	68	58.12	69	1253	1322
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1341.9	1311.5	1335.2	1200
2025-09-30	1341.9	1311.5	1335.2	1200
2025-09-01	1341.9	1311.5	1335.2	1200
2025-08-01	1341.9	1311.5	1335.2	1200
2025-07-01	1340.2	1311.5	1335.2	1200
2025-06-01	1340.2	1311.5	1335.2	1200
2025-05-01	1340.2	1311.5	1335.2	1200
2025-04-01	1340.2	1311.5	1335.2	1200
2025-03-01	1372.5	1345.6	1335.2	1200
2025-02-01	1386.2	1352.3	1335.2	1200
2025-01-01	1386.2	1352.3	1335.2	1200
2024-12-01	1386.2	1352.3	1335.2	1200
2024-11-01	1386.2	1352.3	1335.2	1200
2024-10-01	1386.2	1352.3	1335.2	1200
2024-09-01	1345.9	1296.1	1335.2	1200
2024-08-01	1345.9	1296.1	1335.2	1200
2024-07-01	1327.9	1259.4	1353.2	1200
2024-09-01	1323.5	1244.6	1353.2	1200
2024-05-01	1290.8	1244.6	1281.2	1200
2024-04-01	1261.8	1244.6	1220.4	1200
2024-03-01	1261.8	1244.6	1220.4	1200
2024-02-01	1245.1	1227.7	1220.4	1200
2024-01-01	1245.1	1227.7	1220.4	1200
2023-12-01	1245.1	1227.7	1220.4	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	CT Metro Schools Individual Closed 2025 (U15 Open)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	6	2.5	Yes	Analysis
2	CT Metro District East Schools Chess Individuals Trials 2025 (U15 Boys)	2025-02-01	2025-02-02	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	CT Metro Schools Individual Closed 2025 (U15 Open)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	6	2.5	Yes	Analysis
2	CT Metro District East Schools Chess Individuals Trials 2025 (U15 Boys)	2025-02-01	2025-02-02	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
3	Western Cape Top Schools Championship 2024 (U13 Mixed)	2024-08-30	2024-09-01	Standard	Eden (WEG)	6	6	3.5	Yes	Analysis
4	CT Metro District East Top Schools Chess 2024 (U13 Mixed)	2024-07-27	2024-07-28	Standard	Cape Town (WCT)	5	5	3.5	Yes	Analysis
5	Curro Durbanville Chess Rapid Open 2024 (Intermediate)	2024-07-13	2024-07-13	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
6	Cape Town Chess Federation Closed Chess Championships 2024 (U14)	2024-06-15	2024-06-16	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
7	Cape Town Junior League Finals 2024 (U13 Open A)	2024-05-18	2024-05-18	Rapid	Cape Town (WCT)	5	5	4	Yes	Analysis
8	Cape Town Junior League Qualifier 2024 (U13 Open)	2024-04-06	2024-04-06	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
9	CT District East Schools Chess Individuals Trails 2024 (U13 Boys)	2024-02-03	2024-02-03	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis
10	Cape of Good Hope Open Chess Tournament 2024 (U14)	2024-02-17	2024-02-17	Rapid	Cape Town (WCT)	6	0	0	No	Analysis
11	Western Cape Closed Championship 2023 (U14)	2023-09-23	2023-09-23	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
12	Cape Town Junior Chess League Finals 2023 (U16A)	2023-09-16	2023-09-16	Rapid	Cape Town (WCT)	7	4	1	Yes	Analysis
13	Curro Durbanville Chess Open Rapid 2023 (U14)	2023-07-15	2023-07-15	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
14	Cape Town Junior Chess League - Round 1 2023 (U16A)	2023-07-22	2023-07-22	Rapid	Cape Town (WCT)	7	5	2	Yes	Analysis
15	CT Metro District East Top Schools Chess 2023 (U13 Mixed)	2023-07-29	2023-07-29	Rapid	Cape Town (WCT)	7	5	3	Yes	Analysis
16	WP Closed 2023 (U14)	2023-06-16	2023-06-17	Standard	Cape Town (WCT)	6	6	2.5	Yes	Analysis
17	GPCA Rapid 2023 (U14)	2023-06-24	2023-06-24	Rapid	Cape Town (WCT)	7	7	3	Yes	Analysis
18	Cape Town Junior League 2nd Qualifier 2023 (U16)	2023-06-03	2023-06-03	Rapid	Cape Town (WCT)	6	6	6	Yes	Analysis
19	Steinitz Open 2023 (U14)	2023-05-27	2023-05-27	Rapid	Cape Town (WCT)	5	5	3	Yes	Analysis
20	Rhenish Primary Tournament 2023 (U14)	2023-05-13	2023-05-13	Rapid	Cape Winelands (WCW)	6	5	4	Yes	Analysis
21	Cape Town Open 2023 (U14)	2023-03-25	2023-03-25	Rapid	Cape Town (WCT)	6	6	3.5	Yes	Analysis
22	Laerskool Welgemoed Rapid 2023 (U14)	2023-02-11	2023-02-11	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
23	District East Schools Chess Individual Trials 2023 (U13 Boys)	2023-02-03	2023-02-04	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
24	Kraaifontein Rapid Open 2022 (U12)	2022-12-16	2022-12-16	Rapid	Cape Town (WCT)	6	6	2	Yes	Analysis
25	Kenridge Rapid 2022 (U12)	2022-11-05	2022-11-05	Rapid	Cape Town (WCT)	6	6	5	Yes	Analysis
26	Metro Rapid 2022 (U11 Boys)	2022-10-22	2022-10-22	Rapid	Cape Town (WCT)	5	5	2	Yes	Analysis
27	Western Cape Closed Championship 2022 (U12)	2022-09-24	2022-09-24	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis
28	WP Closed 2022 (U12)	2022-06-16	2022-06-16	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
29	Stellenberg Chess Championship 2022 (U12)	2022-06-25	2022-06-25	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
30	Steinitz Open 2022 (D)	2022-05-21	2022-05-22	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
31	Rhenish Primary Tournament 2022 (U12)	2022-05-14	2022-05-14	Rapid	Cape Winelands (WCW)	5	5	3	Yes	Analysis
32	Metro WP Schools Chess Trials 2022 (U11 Boys)	2022-04-22	2022-04-23	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
33	2022 East Dist Individuals (U11)	2022-03-13	2022-03-13	Rapid	Cape Town (WCT)	6	6	4.5	Yes	Analysis
34	Laerskool Welgemoed 12th Annual Chess Challenge 2022 (U12)	2022-02-19	2022-02-19	Rapid	Cape Town (WCT)	5	5	3	Yes	Analysis

#	Games	Start				End
1	7	Tournament Steinitz Open 2023				Tournament Cape Town Junior League 2nd Qualifier 2023
		date 2023-05-27	rnd 5	type Rapid	result 1	date 2023-06-03	rnd 6	type Rapid	result 1
		Opponent Alard, N (Nawaaz)				Opponent Joubert, E (Ethan)
2	6	Tournament Cape Town Junior League Finals 2024				Tournament Cape Town Chess Federation Closed Chess Championships 2024
		date 2024-05-18	rnd 2	type Rapid	result 1	date 2024-06-15	rnd 2	type Standard	result 1
		Opponent James, A (Ayden)				Opponent Onyire, P (Prince)
3	5	Tournament 2022 East Dist Individuals				Tournament 2022 East Dist Individuals
		date 2022-03-13	rnd 2	type Rapid	result 1	date 2022-03-13	rnd 6	type Rapid	result 1
		Opponent Mangele, O (Oyama)				Opponent Baard, R (Riedewaan)

#	Games	Start				End
1	4	Tournament Western Cape Top Schools Championship 2024				Tournament CT Metro District East Schools Chess Individuals Trials 2025
		date 2024-09-01	rnd 6	type Standard	result 1	date 2025-02-01	rnd 3	type Standard	result 0.5
		Opponent Mncube, S (Sifiso)				Opponent Luphawu, N (Ntozini)
2	4	Tournament CT Metro District East Top Schools Chess 2024				Tournament Western Cape Top Schools Championship 2024
		date 2024-07-28	rnd 5	type Standard	result 1	date 2024-08-30	rnd 3	type Standard	result 1
		Opponent Baard, R (Riedewaan)				Opponent Goncalves Alho, M (Miguel)
3	3	Tournament CT Metro District East Top Schools Chess 2024				Tournament CT Metro District East Top Schools Chess 2024
		date 2024-07-27	rnd 1	type Standard	result 1	date 2024-07-27	rnd 3	type Standard	result 0.5
		Opponent Sontshatsha, N (Nande)				Opponent Liu, A (Amy)

#	Games	Start				End
1	9	Tournament Steinitz Open 2023				Tournament GPCA Rapid 2023
		date 2023-05-27	rnd 5	type Rapid	result 1	date 2023-06-24	rnd 2	type Rapid	result 1
		Opponent Alard, N (Nawaaz)				Opponent Hugget, E (Edjuan)
2	6	Tournament 2022 East Dist Individuals				Tournament Rhenish Primary Tournament 2022
		date 2022-03-13	rnd 2	type Rapid	result 1	date 2022-05-14	rnd 1	type Rapid	result 1
		Opponent Mangele, O (Oyama)				Opponent Levendal, M (Matthew Paul)
3	5	Tournament Cape Town Junior League Finals 2024				Tournament Curro Durbanville Chess Rapid Open 2024
		date 2024-05-18	rnd 2	type Rapid	result 1	date 2024-07-13	rnd 1	type Rapid	result 1
		Opponent James, A (Ayden)				Opponent Loubser, R (Ruan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	7	Tournament Steinitz Open 2023				Tournament Cape Town Junior League 2nd Qualifier 2023
		date 2023-05-27	rnd 5	type Rapid	result 1	date 2023-06-03	rnd 6	type Rapid	result 1
		Opponent Alard, N (Nawaaz)				Opponent Joubert, E (Ethan)
2	6	Tournament Cape Town Junior League Finals 2024				Tournament Cape Town Chess Federation Closed Chess Championships 2024
		date 2024-05-18	rnd 2	type Rapid	result 1	date 2024-06-15	rnd 2	type Standard	result 1
		Opponent James, A (Ayden)				Opponent Onyire, P (Prince)
3	4	Tournament CT District East Schools Chess Individuals Trails 2024				Tournament Cape Town Junior League Qualifier 2024
		date 2024-02-03	rnd 5	type Standard	result 1	date 2024-04-06	rnd 3	type Rapid	result 1
		Opponent Botha, C (Caleb)				Opponent James, A (Ayden)

#	Games	Start				End
1	3	Tournament CT District East Schools Chess Individuals Trails 2024				Tournament Cape Town Chess Federation Closed Chess Championships 2024
		date 2024-02-03	rnd 5	type Standard	result 1	date 2024-06-15	rnd 2	type Standard	result 1
		Opponent Botha, C (Caleb)				Opponent Onyire, P (Prince)
2	3	Tournament WP Closed 2022				Tournament WP Closed 2022
		date 2022-06-16	rnd 3	type Standard	result 1	date 2022-06-16	rnd 5	type Standard	result 1
		Opponent Macilikishe, A (Anda)				Opponent Sher, J (Jonah)
3	3	Tournament Metro WP Schools Chess Trials 2022				Tournament Steinitz Open 2022
		date 2022-04-23	rnd 5	type Standard	result 1	date 2022-05-21	rnd 1	type Standard	result 1
		Opponent Zamela, A (Avuya)				Opponent Cloete, R (Ruben)

#	Games	Start				End
1	9	Tournament Steinitz Open 2023				Tournament GPCA Rapid 2023
		date 2023-05-27	rnd 5	type Rapid	result 1	date 2023-06-24	rnd 2	type Rapid	result 1
		Opponent Alard, N (Nawaaz)				Opponent Hugget, E (Edjuan)
2	5	Tournament Cape Town Junior League Finals 2024				Tournament Curro Durbanville Chess Rapid Open 2024
		date 2024-05-18	rnd 2	type Rapid	result 1	date 2024-07-13	rnd 1	type Rapid	result 1
		Opponent James, A (Ayden)				Opponent Loubser, R (Ruan)
3	4	Tournament Western Cape Closed Championship 2023				Tournament Cape Town Junior League Qualifier 2024
		date 2023-09-23	rnd 6	type Rapid	result 1	date 2024-04-06	rnd 3	type Rapid	result 1
		Opponent Rubusana, N (Nina)				Opponent James, A (Ayden)

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	Guo ,A (Aleks)	5	1	-255	2	0	-425	3	1	-141.7	0	0	0
1	Guo ,A (Aleks)	5	1447.7	1192.7	2	1410.6	1022.7	3	1324.4	1306	0	0	0
2	Zheng ,Y (Yi)	4	1	-212.5	1	0	-425	3	1	-141.7	0	0	0
2	Zheng ,Y (Yi)	4	1312.6	1100.1	1	1370.7	887.6	3	1246.7	1171	0	0	0
3	Baard ,R (Riedewaan)	3	3	425	2	2	425	1	1	425	0	0	0
3	Baard ,R (Riedewaan)	3	1249.3	1674.3	2	1214.2	1674.3	1	1200	1674.3	0	0	0
4	Muller ,H (Helgard)	3	0	-425	2	0	-425	1	0	-425	0	0	0
4	Muller ,H (Helgard)	3	1353.7	928.7	2	1323.1	928.7	1	1296.7	928.7	0	0	0
5	Zenda ,K (Khumo)	3	1	-141.7	1	0	-425	2	1	0	0	0	0
5	Zenda ,K (Khumo)	3	1313.6	1171.9	1	1241.2	888.6	2	1393.4	1313.6	0	0	0
6	Davis ,J (Joshua)	3	2	141.7	0	0	0	3	2	141.7	0	0	0
6	Davis ,J (Joshua)	3	1212.1	1353.8	0	0	0	3	1221.9	1353.8	0	0	0
7	Haman ,R (Rico)	3	1	-141.7	0	0	0	3	1	-141.7	0	0	0
7	Haman ,R (Rico)	3	1190.9	1049.2	0	0	0	3	1171.3	1049.2	0	0	0
8	Kirthan ,V (Vajra)	3	0.5	-283.3	0	0	0	3	0.5	-283.3	0	0	0
8	Kirthan ,V (Vajra)	3	1214.9	931.5	0	0	0	3	1226.2	931.5	0	0	0
9	Lee ,S (Shakoor)	2	0	-425	2	0	-425	0	0	0	0	0	0
9	Lee ,S (Shakoor)	2	1243	818	2	1248.8	818	0	0	0	0	0	0
10	Snyman ,MM (Mila Marie)	2	0	-425	2	0	-425	0	0	0	0	0	0
10	Snyman ,MM (Mila Marie)	2	1510.4	1085.4	2	1509.8	1085.4	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

Spence, B (Brian)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms