Chess South Africa Ratings Database

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Personal

Beukes, B (Benjamin)

Chess SA id

1150191203

FIDE id

Date of birth

2015-03-27 (U12)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-10-11

Personal details last changed

1900-01-01

Junior GPX Games

64.3

Junior GPX Points

1251.4

Item	Main	Standard	Rapid	Blitz
Rating	1445.8	1437.3	1409.9	1200
Raw rating	1439	1437.3	1409.9	1200
Weighted rating	1445.8	1426.7	1403	1200
Weighted performance	1391.6	1414.3	1405.3	0
Floor	992.4	969.9	931	700
K-factor	32	32	32	36
Min/Max rating change allowed	118	118.3	123	165.8
Highest rating	1492.4 2025-09-30	1519.9 2024-06-01	1512.1 2023-11-01	1200 2018-10-01
Highest raw rating	1492.4 2025-09-30	1469.9 2025-09-01	1431 2025-09-30	1200 2024-02-01
Highest weighted rating	1445.8 2025-11-01	1426.7 2025-11-01	1403 2025-11-01	1200 2018-10-01
Highest weighted performance	1469.1 2025-09-01	1519.9 2024-06-01	1512.1 2023-11-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	2.3	0	0	0
New rating	1448.1	1437.3	1409.9	1200
Analysis
Rating	1445.8	1437.3	1409.9	1200
Raw rating	1439	1437.3	1409.9	1200
Weighted rating	1445.8	1426.7	1403
Weighted performance	1391.6	1414.3	1405.3
K-factor	32	32	32	36
Floor	992.4	969.9	931	700
Max/Min rating change allowed	118	118.3	123	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	1439	1437.3	1409.9	1200
New weighted rating	1448.1	1430.9	1405.1	1200
New weighted performance	1383.4	1405.7	1396.9	0
Temp new rating	1448.1	1437.3	1409.9	1200
Temp new rating +/-	2.3	0	0	0
Final new rating +/-	2.3	0	0	0
New rating	1448.1	1437.3	1409.9	1200
New K-factor	32	32	32	36
New floor	992.4	969.9	931	700

Item	Main	Standard	Rapid
	0	0	0
	84	46	38
	57	27	30
	11	0	11
	0	0	0
	0	0	0
History	152	73	79

Games since
	Main 152	Standard 73		Rapid 79		Blitz 0
Gender	Male
Age group	U12
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	1728		532		265
Male	1441		437		221
U12	213		64		29
U12 Male	152		45		22
Standard
	RSA		Province		Region
Overall	1714		468		238
Male	1418		376		196
U12	206		50		25
U12 Male	147		34		18
Rapid
	RSA		Province		Region
Overall	487		247		124
Male	418		213		116
U12	66		38		19
U12 Male	52		29		18
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	84	53	63.1	111.3	1339.3	1450.6
Standard	46	28.5	61.96	101.6	1381.2	1482.9
Rapid	38	24.5	64.47	123	1288.4	1411.5
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	152	101.5	66.78	142.6	1301.8	1444.4
Standard	73	49	67.12	145.5	1341.3	1486.9
Rapid	79	52.5	66.46	139.9	1265.4	1405.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1439	1437.3	1409.9	1200
2025-09-30	1492.4	1469.9	1431	1200
2025-09-01	1485.2	1469.9	1404.1	1200
2025-08-01	1473.8	1461.2	1404.1	1200
2025-07-01	1467	1454.8	1404.1	1200
2025-06-01	1477.7	1468.8	1404.1	1200
2025-05-01	1463.8	1456.9	1404.1	1200
2025-04-01	1460.1	1456.9	1382.5	1200
2025-03-01	1416.1	1419.6	1382.5	1200
2025-02-01	1435.7	1409.4	1419.8	1200
2025-01-01	1435.7	1409.4	1419.8	1200
2024-12-01	1435.7	1409.4	1419.8	1200
2024-11-01	1435.7	1409.4	1419.8	1200
2024-10-01	1434.8	1409.4	1410.2	1200
2024-09-01	1434.8	1409.4	1410.2	1200
2024-08-01	1459.8	1418.8	1410.2	1200
2024-07-01	1459.8	1418.8	1410.2	1200
2024-09-01	1437.8	1385	1410.2	1200
2024-05-01	1351.7	1288.9	1391	1200
2024-04-01	1364.5	1288.9	1405.7	1200
2024-03-01	1283.9	1267.7	1256.1	1200
2024-02-01	1235.1	1200	1265.5	1200
2024-01-01	1235.1	1200	1265.5	1200
2023-12-01	1235.1	1200	1265.5	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	Cape Town Chess Federation Club League 2025 (E)	2025-08-16	2025-08-23	Standard	Cape Town (WCT)	6	2	0.5	Yes	Analysis
2	UCT Open Chess Championship 2025 (U10)	2025-10-11	2025-10-11	Rapid	Cape Town (WCT)	6	6	5	Yes	Analysis
3	Royal Rapid Challenge 2025 (B)	2025-10-04	2025-10-04	Rapid	Cape Town (WCT)	7	7	3	Yes	Analysis
4	Kingsway Chess Open 2025 (U10)	2025-09-20	2025-09-20	Rapid	Overberg (WOS)	6	6	4.5	Yes	Analysis
5	Western Cape Women�s Championship 2025 (U12)	2025-08-09	2025-08-09	Standard	West Coast (WCU)	5	5	3	Yes	Analysis
6	Cape Town Metro North Top Schools 2025 (U11)	2025-08-01	2025-08-02	Standard	Cape Town (WCT)	5	5	4.5	Yes	Analysis
7	Cape Winelands Open 2025 (U12)	2025-07-19	2025-07-19	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
8	Cape Town Chess Junior League 2025 (U12)	2025-05-10	2025-05-31	Standard	Cape Town (WCT)	6	5	2	Yes	Analysis
9	Western Cape Schools Individual Championship 2025 (U11 Boys)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	3.5	Yes	Analysis
10	Hermanus Chess Club Open 2025 (U10)	2025-04-12	2025-04-12	Rapid	Overberg (WOS)	7	7	5	Yes	Analysis
11	Western Cape Closed 2025 (U12)	2025-03-08	2025-03-09	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
12	CT Metro Schools Individual Closed 2025 (U11 Open)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
13	Cape of Good Hope Open 2025 (U10)	2025-02-22	2025-02-22	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
14	Laerskool Welgemoed Rapid 2025 (U12)	2025-02-15	2025-02-15	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
15	CT Metro North Schools Chess Individual Trials 2025 (U11 Open)	2025-02-08	2025-02-09	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	Cape Town Chess Federation Club League 2025 (E)	2025-08-16	2025-08-23	Standard	Cape Town (WCT)	6	2	0.5	Yes	Analysis
2	UCT Open Chess Championship 2025 (U10)	2025-10-11	2025-10-11	Rapid	Cape Town (WCT)	6	6	5	Yes	Analysis
3	Royal Rapid Challenge 2025 (B)	2025-10-04	2025-10-04	Rapid	Cape Town (WCT)	7	7	3	Yes	Analysis
4	Kingsway Chess Open 2025 (U10)	2025-09-20	2025-09-20	Rapid	Overberg (WOS)	6	6	4.5	Yes	Analysis
5	Western Cape Women�s Championship 2025 (U12)	2025-08-09	2025-08-09	Standard	West Coast (WCU)	5	5	3	Yes	Analysis
6	Cape Town Metro North Top Schools 2025 (U11)	2025-08-01	2025-08-02	Standard	Cape Town (WCT)	5	5	4.5	Yes	Analysis
7	Cape Winelands Open 2025 (U12)	2025-07-19	2025-07-19	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
8	Cape Town Chess Junior League 2025 (U12)	2025-05-10	2025-05-31	Standard	Cape Town (WCT)	6	5	2	Yes	Analysis
9	Western Cape Schools Individual Championship 2025 (U11 Boys)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	3.5	Yes	Analysis
10	Hermanus Chess Club Open 2025 (U10)	2025-04-12	2025-04-12	Rapid	Overberg (WOS)	7	7	5	Yes	Analysis
11	Western Cape Closed 2025 (U12)	2025-03-08	2025-03-09	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
12	CT Metro Schools Individual Closed 2025 (U11 Open)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
13	Cape of Good Hope Open 2025 (U10)	2025-02-22	2025-02-22	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
14	Laerskool Welgemoed Rapid 2025 (U12)	2025-02-15	2025-02-15	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
15	CT Metro North Schools Chess Individual Trials 2025 (U11 Open)	2025-02-08	2025-02-09	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
16	UCT Open Chess Championship 2024 (U10)	2024-10-12	2024-10-13	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
17	Western Cape Women�s Championship 2024 (U10)	2024-08-09	2024-08-09	Standard	West Coast (WCU)	5	5	3	Yes	Analysis
18	Cape Town Chess Federation Closed Chess Championships 2024 (U10)	2024-06-15	2024-06-15	Standard	Cape Town (WCT)	5	5	4	Yes	Analysis
19	Steinitz Chess Festival 2024 (U10)	2024-05-11	2024-05-11	Rapid	Cape Town (WCT)	5	5	4	Yes	Analysis
20	Western Cape PS Individuals Championship 2024 (U9 Boys)	2024-05-04	2024-05-05	Standard	West Coast (WCU)	6	6	5.5	Yes	Analysis
21	Cape Town Junior League Qualifier 2024 (U13 Open)	2024-04-06	2024-04-06	Rapid	Cape Town (WCT)	6	1	0	Yes	Analysis
22	Cape Town Open Rapid Chess Championship 2024 (U10)	2024-03-16	2024-03-16	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
23	Chas Everitt and MHI Attorneys Rapid 2024 (U10)	2024-03-09	2024-03-09	Rapid	Cape Town (WCT)	6	6	6	Yes	Analysis
24	Cape Town Metro Schools Chess Closed Individuals 2024 (U9 Boys)	2024-03-02	2024-03-03	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
25	North District School Trials 2024 (U9 Boys)	2024-02-03	2024-02-03	Standard	Cape Town (WCT)	5	5	4	Yes	Analysis
26	Cape of Good Hope Open Chess Tournament 2024 (U10)	2024-02-17	2024-02-17	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
27	Kraaifontein Open 2023 (U10)	2023-12-09	2023-12-09	Rapid	Cape Town (WCT)	6	5	2	Yes	Analysis
28	Chas Everitt and MHI Attorneys Rapid 2023 (U10)	2023-11-04	2023-11-04	Rapid	Cape Town (WCT)	6	6	5	Yes	Analysis

#	Games	Start				End
1	8	Tournament Chas Everitt and MHI Attorneys Rapid 2024				Tournament Cape Town Open Rapid Chess Championship 2024
		date 2024-03-09	rnd 1	type Rapid	result 1	date 2024-03-16	rnd 2	type Rapid	result 1
		Opponent Claassen, E (Emma)				Opponent Kannemeyer, J (Jude)
2	7	Tournament Steinitz Chess Festival 2024				Tournament Cape Town Chess Federation Closed Chess Championships 2024
		date 2024-05-11	rnd 3	type Rapid	result 1	date 2024-06-15	rnd 4	type Standard	result 1
		Opponent Lang, L (Liam)				Opponent Smith, W (Willow)
3	7	Tournament Western Cape PS Individuals Championship 2024				Tournament Steinitz Chess Festival 2024
		date 2024-05-04	rnd 1	type Standard	result 1	date 2024-05-11	rnd 1	type Rapid	result 1
		Opponent Levin, J (Jamie)				Opponent Read, H (Hugo Axel)

#	Games	Start				End
1	10	Tournament Western Cape PS Individuals Championship 2024				Tournament Cape Town Chess Federation Closed Chess Championships 2024
		date 2024-05-04	rnd 1	type Standard	result 1	date 2024-06-15	rnd 4	type Standard	result 1
		Opponent Levin, J (Jamie)				Opponent Smith, W (Willow)
2	6	Tournament Cape Town Metro North Top Schools 2025				Tournament Western Cape Women�s Championship 2025
		date 2025-08-01	rnd 1	type Standard	result 1	date 2025-08-09	rnd 1	type Standard	result 1
		Opponent He, L (Lily)				Opponent De Wee, G (Gregley)
3	4	Tournament Western Cape Closed 2025				Tournament Western Cape Closed 2025
		date 2025-03-08	rnd 1	type Standard	result 1	date 2025-03-09	rnd 4	type Standard	result 1
		Opponent Bayman, B (Blake)				Opponent Johnson, B (Brian)

#	Games	Start				End
1	8	Tournament Chas Everitt and MHI Attorneys Rapid 2024				Tournament Cape Town Open Rapid Chess Championship 2024
		date 2024-03-09	rnd 1	type Rapid	result 1	date 2024-03-16	rnd 2	type Rapid	result 1
		Opponent Claassen, E (Emma)				Opponent Kannemeyer, J (Jude)
2	5	Tournament Steinitz Chess Festival 2024				Tournament UCT Open Chess Championship 2024
		date 2024-05-11	rnd 3	type Rapid	result 1	date 2024-10-12	rnd 2	type Rapid	result 1
		Opponent Lang, L (Liam)				Opponent Techow-Grubert, D (Dominik)
3	4	Tournament Chas Everitt and MHI Attorneys Rapid 2023				Tournament Chas Everitt and MHI Attorneys Rapid 2023
		date 2023-11-04	rnd 1	type Rapid	result 1	date 2023-11-04	rnd 4	type Rapid	result 1
		Opponent Vermoter, K (Kate)				Opponent He, L (Lily)

No games found.

#	Games	Start				End

#	Games	Start				End
1	8	Tournament Chas Everitt and MHI Attorneys Rapid 2024				Tournament Cape Town Open Rapid Chess Championship 2024
		date 2024-03-09	rnd 1	type Rapid	result 1	date 2024-03-16	rnd 2	type Rapid	result 1
		Opponent Claassen, E (Emma)				Opponent Kannemeyer, J (Jude)
2	7	Tournament Steinitz Chess Festival 2024				Tournament Cape Town Chess Federation Closed Chess Championships 2024
		date 2024-05-11	rnd 3	type Rapid	result 1	date 2024-06-15	rnd 4	type Standard	result 1
		Opponent Lang, L (Liam)				Opponent Smith, W (Willow)
3	4	Tournament Cape Town Metro North Top Schools 2025				Tournament Cape Town Metro North Top Schools 2025
		date 2025-08-01	rnd 1	type Standard	result 1	date 2025-08-02	rnd 4	type Standard	result 1
		Opponent He, L (Lily)				Opponent Barendse, J (Jayden)

#	Games	Start				End
1	7	Tournament Western Cape PS Individuals Championship 2024				Tournament Cape Town Chess Federation Closed Chess Championships 2024
		date 2024-05-04	rnd 4	type Standard	result 1	date 2024-06-15	rnd 4	type Standard	result 1
		Opponent Baker, A (Andrew)				Opponent Smith, W (Willow)
2	4	Tournament Cape Town Metro North Top Schools 2025				Tournament Cape Town Metro North Top Schools 2025
		date 2025-08-01	rnd 1	type Standard	result 1	date 2025-08-02	rnd 4	type Standard	result 1
		Opponent He, L (Lily)				Opponent Barendse, J (Jayden)
3	4	Tournament Western Cape Closed 2025				Tournament Western Cape Closed 2025
		date 2025-03-08	rnd 1	type Standard	result 1	date 2025-03-09	rnd 4	type Standard	result 1
		Opponent Bayman, B (Blake)				Opponent Johnson, B (Brian)

#	Games	Start				End
1	8	Tournament Chas Everitt and MHI Attorneys Rapid 2024				Tournament Cape Town Open Rapid Chess Championship 2024
		date 2024-03-09	rnd 1	type Rapid	result 1	date 2024-03-16	rnd 2	type Rapid	result 1
		Opponent Claassen, E (Emma)				Opponent Kannemeyer, J (Jude)
2	5	Tournament Steinitz Chess Festival 2024				Tournament UCT Open Chess Championship 2024
		date 2024-05-11	rnd 3	type Rapid	result 1	date 2024-10-12	rnd 2	type Rapid	result 1
		Opponent Lang, L (Liam)				Opponent Techow-Grubert, D (Dominik)
3	4	Tournament Chas Everitt and MHI Attorneys Rapid 2023				Tournament Chas Everitt and MHI Attorneys Rapid 2023
		date 2023-11-04	rnd 1	type Rapid	result 1	date 2023-11-04	rnd 4	type Rapid	result 1
		Opponent Vermoter, K (Kate)				Opponent He, L (Lily)

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	Johnson ,B (Brian)	7	4	60.7	3	3	425	4	1	-212.5	0	0	0
1	Johnson ,B (Brian)	7	1378.2	1438.9	3	1353.2	1803.2	4	1379.8	1165.7	0	0	0
2	Zhang ,M (Ming Xuan Jesse)	4	2	0	2	1	0	2	1	0	0	0	0
2	Zhang ,M (Ming Xuan Jesse)	4	1341.8	1341.8	2	1285.1	1341.8	2	1344.4	1341.8	0	0	0
3	Fitzgerald ,J (Johan)	4	2	0	2	2	425	2	0	-425	0	0	0
3	Fitzgerald ,J (Johan)	4	1215.1	1215.1	2	1213.7	1640.1	2	1170.4	790.1	0	0	0
4	Van Der Merwe ,S (Schalk Wolf)	4	0	-425	2	0	-425	2	0	-425	0	0	0
4	Van Der Merwe ,S (Schalk Wolf)	4	1548.9	1123.9	2	1577.9	1123.9	2	1663.6	1123.9	0	0	0
5	He ,L (Lily)	4	4	425	1	1	425	3	3	425	0	0	0
5	He ,L (Lily)	4	1254.7	1679.7	1	1377	1679.7	3	1221.7	1679.7	0	0	0
6	Marais ,A (Alexander)	3	0.5	-283.3	2	0.5	-212.5	1	0	-425	0	0	0
6	Marais ,A (Alexander)	3	1423.6	1140.3	2	1411.4	1211.1	1	1355.9	998.6	0	0	0
7	Stern ,M (Mason)	3	1	-141.7	2	1	0	1	0	-425	0	0	0
7	Stern ,M (Mason)	3	1565.3	1423.7	2	1587.7	1565.3	1	1502.1	1140.3	0	0	0
8	Smith ,W (Willow)	3	3	425	2	2	425	1	1	425	0	0	0
8	Smith ,W (Willow)	3	1287.3	1712.3	2	1325.6	1712.3	1	1107.3	1712.3	0	0	0
9	Pienaar ,Z (Zander)	2	2	425	2	2	425	0	0	0	0	0	0
9	Pienaar ,Z (Zander)	2	1209.3	1634.3	2	1210.2	1634.3	0	0	0	0	0	0
10	Nel ,J (Joshua)	2	0	-425	2	0	-425	0	0	0	0	0	0
10	Nel ,J (Joshua)	2	1572.4	1147.4	2	1554.2	1147.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Beukes, B (Benjamin)

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Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms