Chess South Africa Ratings Database

PLAYER PAGE

Personal

Techow-Grubert, D (Dominik)

Chess SA id

1150140125

FIDE id

Date of birth

2015-01-02 (U12)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Yes

Last active game

2025-09-07

Personal details last changed

2025-03-12

Junior GPX Games

49.8

Junior GPX Points

1268.3

Item	Main	Standard	Rapid	Blitz
Rating	1451.6	1428.7	1400.7	1200
Raw rating	1451.6	1428.7	1400.7	1200
Weighted rating	1386.4	1369.7	1348	1200
Weighted performance	1400.5	1386.1	1247.2	0
Floor	951.6	928.7	900.7	700
K-factor	32	32	32	36
Min/Max rating change allowed	115.9	119.7	124.6	165.8
Highest rating	1451.6 2025-09-30	1428.7 2025-09-30	1400.7 2025-07-01	1200 2018-10-01
Highest raw rating	1451.6 2025-09-30	1428.7 2025-09-30	1400.7 2025-07-01	1200 2024-02-01
Highest weighted rating	1386.4 2025-09-30	1369.7 2025-09-30	1334.8 2025-08-01	1200 2018-10-01
Highest weighted performance	1400.5 2025-09-30	1386.1 2025-09-30	1378 2023-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1451.6	1428.7	1400.7	1200
Analysis
Rating	1451.6	1428.7	1400.7	1200
Raw rating	1451.6	1428.7	1400.7	1200
Weighted rating	1386.4	1369.7	1348
Weighted performance	1400.5	1386.1	1247.2
K-factor	32	32	32	36
Floor	951.6	928.7	900.7	700
Max/Min rating change allowed	115.9	119.7	124.6	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	1451.6	1428.7	1400.7	1200
New weighted rating	1393	1375.2	1353.9	1200
New weighted performance	1400	1385.6	1246.7	0
Temp new rating	1451.6	1428.7	1400.7	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1451.6	1428.7	1400.7	1200
New K-factor	32	32	32	36
New floor	951.6	928.7	900.7	700

Item	Main	Standard	Rapid
	0	0	0
	51	32	19
	69	35	34
	37	22	15
	10	5	5
	0	0	0
History	167	94	73

Games since
	Main 120	Standard 67		Rapid 53		Blitz 0
Gender	Male
Age group	U12
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	1634		495		239
Male	1376		403		198
U12	198		61		28
U12 Male	142		43		22
Standard
	RSA		Province		Region
Overall	1765		469		229
Male	1468		372		183
U12	219		58		31
U12 Male	157		40		23
Rapid
	RSA		Province		Region
Overall	500		254		119
Male	436		219		111
U12	71		43		20
U12 Male	55		31		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	51	34.5	67.65	150	1314	1464
Standard	32	20	62.5	106.2	1365	1471.3
Rapid	19	14.5	76.32	223.7	1228	1451.7
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	167	104.5	62.57	106.9	1272.7	1379.6
Standard	94	57.5	61.17	94.9	1300.3	1395.3
Rapid	73	47	64.38	122.3	1237.2	1359.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1451.6	1428.7	1400.7	1200
2025-09-01	1437.8	1411.4	1400.7	1200
2025-08-01	1420.5	1383.7	1400.7	1200
2025-07-01	1428.5	1391	1400.7	1200
2025-06-01	1417.8	1391	1373.5	1200
2025-05-01	1414.5	1383.5	1373.5	1200
2025-04-01	1414.5	1383.5	1373.5	1200
2025-03-01	1361.6	1343.6	1325.3	1200
2025-02-01	1341.7	1336.3	1298.2	1200
2025-01-01	1341.7	1336.3	1298.2	1200
2024-12-01	1329.1	1330.9	1298.2	1200
2024-11-01	1329.1	1330.9	1298.2	1200
2024-10-01	1335.1	1330.9	1301.1	1200
2024-09-01	1342	1348.2	1301.1	1200
2024-08-01	1354.3	1363.7	1301.1	1200
2024-07-01	1344.1	1363.7	1263.7	1200
2024-06-01	1384	1363.7	1368.1	1200
2024-08-01	1370.2	1352.9	1342.9	1200
2024-04-01	1370.2	1352.9	1342.9	1200
2024-03-01	1351.6	1330.2	1340	1200
2024-02-01	1360.3	1342.4	1340	1200
2024-01-01	1325.3	1342.4	1242.8	1200
2023-12-01	1325.3	1342.4	1242.8	1200
2023-11-01	1325.3	1342.4	1242.8	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	Western Cape Schools - Top Schools 2025 (U11)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	6	4	Yes	Analysis
2	Cape Town Metro Top Schools District Central 2025 (U11)	2025-08-02	2025-08-02	Standard	Cape Town (WCT)	3	3	3	Yes	Analysis
3	Cape Winelands Open 2025 (U12)	2025-07-19	2025-07-19	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis
4	Cape Town Chess Junior League 2025 (U12 Development)	2025-05-23	2025-05-31	Rapid	Cape Town (WCT)	9	6	5	Yes	Analysis
5	Western Cape Schools Individual Championship 2025 (U11 Boys)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	3	Yes	Analysis
6	Steinitz Festival 2025 (U12)	2025-03-15	2025-03-15	Rapid	Cape Town (WCT)	7	7	5.5	Yes	Analysis
7	CT Metro Schools Individual Closed 2025 (U11 Open)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
8	Laerskool Welgemoed Rapid 2025 (U12)	2025-02-15	2025-02-15	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
9	2025 District Central Schools Chess Individual Trials (U11 Open)	2025-01-31	2025-02-01	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	Western Cape Schools - Top Schools 2025 (U11)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	6	4	Yes	Analysis
2	Cape Town Metro Top Schools District Central 2025 (U11)	2025-08-02	2025-08-02	Standard	Cape Town (WCT)	3	3	3	Yes	Analysis
3	Cape Winelands Open 2025 (U12)	2025-07-19	2025-07-19	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis
4	Cape Town Chess Junior League 2025 (U12 Development)	2025-05-23	2025-05-31	Rapid	Cape Town (WCT)	9	6	5	Yes	Analysis
5	Western Cape Schools Individual Championship 2025 (U11 Boys)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	3	Yes	Analysis
6	Steinitz Festival 2025 (U12)	2025-03-15	2025-03-15	Rapid	Cape Town (WCT)	7	7	5.5	Yes	Analysis
7	CT Metro Schools Individual Closed 2025 (U11 Open)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
8	Laerskool Welgemoed Rapid 2025 (U12)	2025-02-15	2025-02-15	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
9	2025 District Central Schools Chess Individual Trials (U11 Open)	2025-01-31	2025-02-01	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
10	Mzansi Interprovincial Youth Chess Championships 2024 (U10 Open Championship)	2024-12-16	2024-12-19	Standard	Capricorn (LCP)	7	7	3	Yes	Analysis
11	UCT Open Chess Championship 2024 (U10)	2024-10-12	2024-10-13	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
12	Western Cape Top Schools Championship 2024 (U11 Mixed)	2024-08-30	2024-09-01	Standard	Eden (WEG)	6	6	3	Yes	Analysis
13	Western Cape Women�s Championship 2024 (U10)	2024-08-09	2024-08-09	Standard	West Coast (WCU)	5	5	3	Yes	Analysis
14	CT Metro Central District Top Schools 2024 (U11 Mixed)	2024-07-27	2024-07-27	Rapid	Cape Town (WCT)	5	5	4	Yes	Analysis
15	Rylib Winter Slam 2024 (Intermediate)	2024-06-19	2024-06-19	Rapid	Cape Town (WCT)	6	6	1.5	Yes	Analysis
16	Steinitz Chess Festival 2024 (U10)	2024-05-11	2024-05-11	Rapid	Cape Town (WCT)	5	5	4	Yes	Analysis
17	Western Cape PS Individuals Championship 2024 (U9 Boys)	2024-05-04	2024-05-05	Standard	West Coast (WCU)	6	6	4	Yes	Analysis
18	Cape Town Open Rapid Chess Championship 2024 (U10)	2024-03-16	2024-03-16	Rapid	Cape Town (WCT)	6	6	3.5	Yes	Analysis
19	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
20	CT Metro Central District Schools Chess Individuals Trials 2024 (U9 Boys)	2024-02-03	2024-02-03	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis
21	Cape Winelands - Marie Delport Memorial 2024 (U10)	2024-01-27	2024-01-27	Rapid	Cape Winelands (WCW)	6	6	6	Yes	Analysis
22	Western Cape Closed Championship 2023 (U10)	2023-09-23	2023-09-23	Rapid	Cape Town (WCT)	6	5	2	Yes	Analysis
23	Western Cape Top Schools 2023 (U9 Mixed)	2023-09-02	2023-09-03	Standard	Cape Winelands (WCW)	6	6	5	Yes	Analysis
24	CW Top Schools 2023 (U10)	2023-08-12	2023-08-12	Standard	West Coast (WCU)	5	5	4	Yes	Analysis
25	WP Closed 2023 (U10)	2023-06-17	2023-06-17	Standard	Cape Town (WCT)	5	5	2	Yes	Analysis
26	Western Cape PS Individuals 2023 (U9 Boys)	2023-05-05	2023-05-06	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
27	Cape Town Metro Schools Chess Closed Individuals 2023 (U9 Boys)	2023-03-04	2023-03-04	Rapid	Cape Town (WCT)	5	5	2	Yes	Analysis
28	Central District School Trials 2023 (U9 Boys)	2023-02-04	2023-02-04	Rapid	Cape Town (WCT)	5	5	3.5	Yes	Analysis
29	Metro Rapid 2022 (U7 Boys)	2022-10-22	2022-10-22	Rapid	Cape Town (WCT)	5	5	3	Yes	Analysis
30	Metro WP Schools Chess Trials 2022 (U7+U9 Boys)	2022-04-22	2022-04-23	Standard	Cape Town (WCT)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	7	Tournament Western Cape PS Individuals Championship 2024				Tournament Steinitz Chess Festival 2024
		date 2024-05-04	rnd 4	type Standard	result 0.5	date 2024-05-11	rnd 4	type Rapid	result 1
		Opponent Chapela, K (Kai)				Opponent Johnson, B (Brian)
2	7	Tournament Cape Winelands - Marie Delport Memorial 2024				Tournament CT Metro Central District Schools Chess Individuals Trials 2024
		date 2024-01-27	rnd 1	type Rapid	result 1	date 2024-02-03	rnd 1	type Standard	result 1
		Opponent Fourie, I (Izak)				Opponent Bouziane, H (Hayden)
3	5	Tournament Steinitz Festival 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-03-15	rnd 4	type Rapid	result 1	date 2025-05-17	rnd 1	type Standard	result 1
		Opponent Williams, L (Luke Elijah)				Opponent Smith, C (Cody)

#	Games	Start				End
1	4	Tournament Cape Town Metro Schools Chess Closed Individuals 2024				Tournament Cape Town Metro Schools Chess Closed Individuals 2024
		date 2024-03-02	rnd 2	type Standard	result 1	date 2024-03-03	rnd 5	type Standard	result 1
		Opponent Van Aarde, M (Marko)				Opponent Stanley, S (Sebastian)
2	4	Tournament Western Cape Top Schools 2023				Tournament CT Metro Central District Schools Chess Individuals Trials 2024
		date 2023-09-02	rnd 4	type Standard	result 1	date 2024-02-03	rnd 1	type Standard	result 1
		Opponent Swart, K (Keagan)				Opponent Bouziane, H (Hayden)
3	4	Tournament WP Closed 2023				Tournament CW Top Schools 2023
		date 2023-06-17	rnd 5	type Standard	result 1	date 2023-08-12	rnd 3	type Standard	result 1
		Opponent Nogaga, A (Asive)				Opponent Van Der Merwe, O (Oliver)

#	Games	Start				End
1	9	Tournament Cape Winelands - Marie Delport Memorial 2024				Tournament Cape Town Open Rapid Chess Championship 2024
		date 2024-01-27	rnd 1	type Rapid	result 1	date 2024-03-16	rnd 3	type Rapid	result 1
		Opponent Fourie, I (Izak)				Opponent Pfukwa, R (Rujeko)
2	8	Tournament Steinitz Festival 2025				Tournament Cape Town Chess Junior League 2025
		date 2025-03-15	rnd 4	type Rapid	result 1	date 2025-05-23	rnd 4	type Rapid	result 1
		Opponent Williams, L (Luke Elijah)				Opponent Stuurman, L (Leah)
3	5	Tournament Cape Town Open Rapid Chess Championship 2024				Tournament Steinitz Chess Festival 2024
		date 2024-03-16	rnd 6	type Rapid	result 1	date 2024-05-11	rnd 4	type Rapid	result 1
		Opponent Rogova, E (Emilia)				Opponent Johnson, B (Brian)

No games found.

#	Games	Start				End

#	Games	Start				End
1	7	Tournament Cape Winelands - Marie Delport Memorial 2024				Tournament CT Metro Central District Schools Chess Individuals Trials 2024
		date 2024-01-27	rnd 1	type Rapid	result 1	date 2024-02-03	rnd 1	type Standard	result 1
		Opponent Fourie, I (Izak)				Opponent Bouziane, H (Hayden)
2	4	Tournament Cape Town Chess Junior League 2025				Tournament Cape Town Chess Junior League 2025
		date 2025-05-23	rnd 1	type Rapid	result 1	date 2025-05-23	rnd 4	type Rapid	result 1
		Opponent Vumendlini, B (Bukho)				Opponent Stuurman, L (Leah)
3	4	Tournament Laerskool Welgemoed Rapid 2025				Tournament Laerskool Welgemoed Rapid 2025
		date 2025-02-15	rnd 2	type Rapid	result 1	date 2025-02-15	rnd 5	type Rapid	result 1
		Opponent Castle, C (Chardonay)				Opponent Coenraad, S (Sam)

#	Games	Start				End
1	4	Tournament Cape Town Metro Schools Chess Closed Individuals 2024				Tournament Cape Town Metro Schools Chess Closed Individuals 2024
		date 2024-03-02	rnd 2	type Standard	result 1	date 2024-03-03	rnd 5	type Standard	result 1
		Opponent Van Aarde, M (Marko)				Opponent Stanley, S (Sebastian)
2	4	Tournament Western Cape Top Schools 2023				Tournament CT Metro Central District Schools Chess Individuals Trials 2024
		date 2023-09-02	rnd 4	type Standard	result 1	date 2024-02-03	rnd 1	type Standard	result 1
		Opponent Swart, K (Keagan)				Opponent Bouziane, H (Hayden)
3	4	Tournament WP Closed 2023				Tournament CW Top Schools 2023
		date 2023-06-17	rnd 5	type Standard	result 1	date 2023-08-12	rnd 3	type Standard	result 1
		Opponent Nogaga, A (Asive)				Opponent Van Der Merwe, O (Oliver)

#	Games	Start				End
1	7	Tournament Cape Winelands - Marie Delport Memorial 2024				Tournament Cape Town Open Rapid Chess Championship 2024
		date 2024-01-27	rnd 1	type Rapid	result 1	date 2024-03-16	rnd 1	type Rapid	result 1
		Opponent Fourie, I (Izak)				Opponent Ramonyaluoe, M (Madalitso)
2	6	Tournament Steinitz Festival 2025				Tournament Cape Town Chess Junior League 2025
		date 2025-03-15	rnd 6	type Rapid	result 1	date 2025-05-23	rnd 4	type Rapid	result 1
		Opponent Nzaramba, J (Joshua Ishimwe)				Opponent Stuurman, L (Leah)
3	5	Tournament Cape Town Open Rapid Chess Championship 2024				Tournament Steinitz Chess Festival 2024
		date 2024-03-16	rnd 6	type Rapid	result 1	date 2024-05-11	rnd 4	type Rapid	result 1
		Opponent Rogova, E (Emilia)				Opponent Johnson, B (Brian)

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	Baker ,A (Andrew)	7	2	-182.1	4	1	-212.5	3	1	-141.7	0	0	0
1	Baker ,A (Andrew)	7	1327.1	1144.9	4	1265.7	1114.6	3	1312.7	1185.4	0	0	0
2	Stanley ,S (Sebastian)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
2	Stanley ,S (Sebastian)	3	1283.6	1141.9	3	1248.6	1141.9	0	0	0	0	0	0
3	Stern ,M (Mason)	3	0	-425	2	0	-425	1	0	-425	0	0	0
3	Stern ,M (Mason)	3	1539.6	1114.6	2	1567.1	1114.6	1	1349.3	1114.6	0	0	0
4	Resnekov ,O (Oliver)	3	0	-425	2	0	-425	1	0	-425	0	0	0
4	Resnekov ,O (Oliver)	3	1519.8	1094.8	2	1526.9	1094.8	1	1471	1094.8	0	0	0
5	Whyatt ,B (Benji)	3	0	-425	1	0	-425	2	0	-425	0	0	0
5	Whyatt ,B (Benji)	3	1430	1005	1	1548.2	1005	2	1409.3	1005	0	0	0
6	Nel ,J (Joshua)	2	0	-425	2	0	-425	0	0	0	0	0	0
6	Nel ,J (Joshua)	2	1563.1	1138.1	2	1542.4	1138.1	0	0	0	0	0	0
7	Marais ,A (Alexander)	2	1	0	2	1	0	0	0	0	0	0	0
7	Marais ,A (Alexander)	2	1359.1	1359.1	2	1318.4	1359.1	0	0	0	0	0	0
8	Lin ,J (Junming)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
8	Lin ,J (Junming)	2	1347.6	1135.1	2	1353.7	1135.1	0	0	0	0	0	0
9	Sonday ,R (Rayyan)	2	1	0	2	1	0	0	0	0	0	0	0
9	Sonday ,R (Rayyan)	2	1127.2	1127.2	2	1183.4	1127.2	0	0	0	0	0	0
10	Kruger ,W (Willem Lodewyk Kruger)	2	1	0	2	1	0	0	0	0	0	0	0
10	Kruger ,W (Willem Lodewyk Kruger)	2	1210.4	1210.4	2	1225.4	1210.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Techow-Grubert, D (Dominik)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms