Chess South Africa Ratings Database

PLAYER PAGE

Personal

Alexander, TD (Tristan Dean)

Chess SA id

104077322

FIDE id

Date of birth

2004-05-28 (Adult)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-03-23

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1196.7	1066	626.9	508.4
Raw rating	1196.7	1066	626.9	508.4
Weighted rating	934.6	940	566.5	508.4
Weighted performance	1116.2	0	0	0
Floor	696.7	566	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	166.6	200.7	375.2	444.2
Highest rating	1200 2020-01-01	1200 2020-01-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1196.7 2025-04-01	1066 2025-04-01	626.9 2025-04-01	508.4 2024-02-01
Highest weighted rating	871.2 2025-08-01	907.3 2025-08-01	551.8 2025-08-01	508.4 2024-11-01
Highest weighted performance	1200 2020-01-01	1200 2020-01-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1196.7	1066	626.9	508.4
Analysis
Rating	1196.7	1066	626.9	508.4
Raw rating	1196.7	1066	626.9	508.4
Weighted rating	934.6	940	566.5
Weighted performance	1116.2	0	0
K-factor	40	40	40	40
Floor	696.7	566	500	500
Max/Min rating change allowed	166.6	200.7	375.2	444.2
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	1196.7	1066	626.9	508.4
New weighted rating	963.7	954.6	573.2	508.4
New weighted performance	1114.9	0	0	0
Temp new rating	1196.7	1066	626.9	508.4
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1196.7	1066	626.9	508.4
New K-factor	40	40	40	40
New floor	696.7	566	500	500

Item	Main	Standard	Rapid
	0	0	0
	19	12	7
	0	0	0
	4	4	0
	0	0	0
	0	0	0
History	39	32	7

Games since
	Main 19	Standard 12		Rapid 7		Blitz 0
Gender	Male
Age group	Adult
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	9.5	50	0	1307.2	1307.2
Standard	12	6.5	54.17	35.4	1294.1	1329.5
Rapid	7	3	42.86	-60.7	1329.7	1269
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	28	15	53.57	30.4	1250.8	1281.2
Standard	21	12	57.14	60.7	1224.6	1285.3
Rapid	7	3	42.86	-60.7	1329.7	1269
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1196.7	1066	626.9	508.4
2025-09-01	1196.7	1066	626.9	508.4
2025-08-01	1196.7	1066	626.9	508.4
2025-07-01	1196.7	1066	626.9	508.4
2025-06-01	1196.7	1066	626.9	508.4
2025-05-01	1196.7	1066	626.9	508.4
2025-04-01	1196.7	1066	626.9	508.4
2025-03-01	682.7	821	508.4	508.4
2025-02-01	682.7	821	508.4	508.4
2025-01-01	682.7	821	508.4	508.4
2024-12-01	682.7	821	508.4	508.4
2024-11-01	682.7	821	508.4	508.4
2024-10-01	682.7	821	508.4	508.4
2024-09-01	682.7	821	508.4	508.4
2024-08-01	682.7	821	508.4	508.4
2024-07-01	682.7	821	508.4	508.4
2024-06-01	682.7	821	508.4	508.4
2024-08-01	682.7	821	508.4	508.4
2024-04-01	682.7	821	508.4	508.4
2024-03-01	682.7	821	508.4	508.4
2024-02-01	682.7	821	508.4	508.4
2024-01-01	682.7	821	508.4	508.4
2023-12-01	682.7	715.2	508.4	508.4
2023-11-01	682.7	715.2	508.4	508.4

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 Open Chess Festival 2025 (C)	2025-03-22	2025-03-23	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
2	Steinitz Festival 2025 (Open)	2025-03-15	2025-03-15	Rapid	Cape Town (WCT)	7	7	3	Yes	Analysis
3	Western Cape Closed 2025 (C)	2025-03-08	2025-03-09	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Cape Town Open Chess Festival 2025 (C)	2025-03-22	2025-03-23	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
2	Steinitz Festival 2025 (Open)	2025-03-15	2025-03-15	Rapid	Cape Town (WCT)	7	7	3	Yes	Analysis
3	Western Cape Closed 2025 (C)	2025-03-08	2025-03-09	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
4	Kannaland Close 2023 (A)	2023-05-27	2023-05-27	Standard	Eden (WEG)	5	4	3	Yes	Analysis
5	Eden Schools Closed Trials 1 2020 (U18 Boys)	2020-03-07	2020-03-07	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament Cape Town Open Chess Festival 2025				Tournament Cape Town Open Chess Festival 2025
		date 2025-03-23	rnd 4	type Standard	result 0.5	date 2025-03-23	rnd 6	type Standard	result 0.5
		Opponent Musakwa, C (Courtney)				Opponent Janse Van Rensburg, D (Daniel)
2	3	Tournament Steinitz Festival 2025				Tournament Cape Town Open Chess Festival 2025
		date 2025-03-15	rnd 7	type Rapid	result 1	date 2025-03-22	rnd 2	type Standard	result 1
		Opponent Javed, Z (Zainab)				Opponent Tjale, P (Phillipmaite)
3	3	Tournament Kannaland Close 2023				Tournament Kannaland Close 2023
		date 2023-05-27	rnd 2	type Standard	result 1	date 2023-05-27	rnd 5	type Standard	result 1
		Opponent George, J (Jackie)				Opponent Horn, T (Teshwill)

#	Games	Start				End
1	4	Tournament Western Cape Closed 2025				Tournament Cape Town Open Chess Festival 2025
		date 2025-03-09	rnd 5	type Standard	result 1	date 2025-03-22	rnd 2	type Standard	result 1
		Opponent Coetzee, C (Chelsy)				Opponent Tjale, P (Phillipmaite)
2	3	Tournament Cape Town Open Chess Festival 2025				Tournament Cape Town Open Chess Festival 2025
		date 2025-03-23	rnd 4	type Standard	result 0.5	date 2025-03-23	rnd 6	type Standard	result 0.5
		Opponent Musakwa, C (Courtney)				Opponent Janse Van Rensburg, D (Daniel)
3	3	Tournament Kannaland Close 2023				Tournament Kannaland Close 2023
		date 2023-05-27	rnd 2	type Standard	result 1	date 2023-05-27	rnd 5	type Standard	result 1
		Opponent George, J (Jackie)				Opponent Horn, T (Teshwill)

#	Games	Start				End
1	2	Tournament Steinitz Festival 2025				Tournament Steinitz Festival 2025
		date 2025-03-15	rnd 4	type Rapid	result 1	date 2025-03-15	rnd 5	type Rapid	result 1
		Opponent Peterson, M (Marcell)				Opponent Tomi, A (Amange)
2	1	Tournament Steinitz Festival 2025				Tournament Steinitz Festival 2025
		date 2025-03-15	rnd 7	type Rapid	result 1	date 2025-03-15	rnd 7	type Rapid	result 1
		Opponent Javed, Z (Zainab)				Opponent Javed, Z (Zainab)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Steinitz Festival 2025				Tournament Cape Town Open Chess Festival 2025
		date 2025-03-15	rnd 7	type Rapid	result 1	date 2025-03-22	rnd 2	type Standard	result 1
		Opponent Javed, Z (Zainab)				Opponent Tjale, P (Phillipmaite)
2	3	Tournament Kannaland Close 2023				Tournament Kannaland Close 2023
		date 2023-05-27	rnd 2	type Standard	result 1	date 2023-05-27	rnd 5	type Standard	result 1
		Opponent George, J (Jackie)				Opponent Horn, T (Teshwill)
3	2	Tournament Steinitz Festival 2025				Tournament Steinitz Festival 2025
		date 2025-03-15	rnd 4	type Rapid	result 1	date 2025-03-15	rnd 5	type Rapid	result 1
		Opponent Peterson, M (Marcell)				Opponent Tomi, A (Amange)

#	Games	Start				End
1	4	Tournament Western Cape Closed 2025				Tournament Cape Town Open Chess Festival 2025
		date 2025-03-09	rnd 5	type Standard	result 1	date 2025-03-22	rnd 2	type Standard	result 1
		Opponent Coetzee, C (Chelsy)				Opponent Tjale, P (Phillipmaite)
2	3	Tournament Kannaland Close 2023				Tournament Kannaland Close 2023
		date 2023-05-27	rnd 2	type Standard	result 1	date 2023-05-27	rnd 5	type Standard	result 1
		Opponent George, J (Jackie)				Opponent Horn, T (Teshwill)
3	2	Tournament Eden Schools Closed Trials 1 2020				Tournament Eden Schools Closed Trials 1 2020
		date 2020-03-07	rnd 3	type Standard	result 1	date 2020-03-07	rnd 4	type Standard	result 1
		Opponent Nkangure, A (Anoxolo)				Opponent Botes, C (Cameron)

#	Games	Start				End
1	2	Tournament Steinitz Festival 2025				Tournament Steinitz Festival 2025
		date 2025-03-15	rnd 4	type Rapid	result 1	date 2025-03-15	rnd 5	type Rapid	result 1
		Opponent Peterson, M (Marcell)				Opponent Tomi, A (Amange)
2	1	Tournament Steinitz Festival 2025				Tournament Steinitz Festival 2025
		date 2025-03-15	rnd 7	type Rapid	result 1	date 2025-03-15	rnd 7	type Rapid	result 1
		Opponent Javed, Z (Zainab)				Opponent Javed, Z (Zainab)

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	Horn ,T (Teshwill)	1	1	425	1	1	425	0	0	0	0	0	0
1	Horn ,T (Teshwill)	1	1241.4	1666.4	1	1246.6	1666.4	0	0	0	0	0	0
2	Janse Van Rensburg ,D (Daniel)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
2	Janse Van Rensburg ,D (Daniel)	1	1327.6	1327.6	1	1325	1327.6	0	0	0	0	0	0
3	Mintoor ,D (Donvito)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Mintoor ,D (Donvito)	1	1367.2	942.2	1	1333.4	942.2	0	0	0	0	0	0
4	Baartman ,M (Martonique)	1	1	425	1	1	425	0	0	0	0	0	0
4	Baartman ,M (Martonique)	1	940	1365	1	940	1365	0	0	0	0	0	0
5	Damons ,H (Henrico)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Damons ,H (Henrico)	1	1195.7	1195.7	1	1163.4	1195.7	0	0	0	0	0	0
6	Van Der Bank ,S (Suzhelle)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Van Der Bank ,S (Suzhelle)	1	1244.5	819.5	1	1238.5	819.5	0	0	0	0	0	0
7	Nkangure ,A (Anoxolo)	1	1	425	1	1	425	0	0	0	0	0	0
7	Nkangure ,A (Anoxolo)	1	1214.6	1639.6	1	1217.6	1639.6	0	0	0	0	0	0
8	Coetzee ,C (Chelsy)	1	1	425	1	1	425	0	0	0	0	0	0
8	Coetzee ,C (Chelsy)	1	1144.3	1569.3	1	1102	1569.3	0	0	0	0	0	0
9	George ,J (Jackie)	1	1	425	1	1	425	0	0	0	0	0	0
9	George ,J (Jackie)	1	857.3	1282.3	1	879.2	1282.3	0	0	0	0	0	0
10	Mayezana ,L (Lilitha)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Mayezana ,L (Lilitha)	1	1313.4	888.4	1	1325.6	888.4	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

Alexander, TD (Tristan Dean)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms