Chess South Africa Ratings Database

PLAYER PAGE

Personal

Davidow, T (Tadan)

Chess SA id

104006079

FIDE id

Date of birth

2004-03-22 (Adult)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-01-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1288.5	1296.1	857.2	857.2
Raw rating	1288.5	1296.1	857.2	857.2
Weighted rating	1288.5	1295.9	857.2	857.2
Weighted performance	296.5	295	0	0
Floor	850.4	844	500	500
K-factor	36	36	40	40
Min/Max rating change allowed	146.2	144.6	270.2	270.2
Highest rating	1364.5 2019-04-01	1355 2019-04-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1350.4 2019-05-01	1344 2019-05-01	857.2 2024-02-01	857.2 2024-02-01
Highest weighted rating	1350.4 2025-02-01	1295.2 2025-08-01	857.2 2024-11-01	857.2 2024-11-01
Highest weighted performance	1364.5 2019-04-01	1355 2019-04-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1288.5	1296.1	857.2	857.2
Analysis
Rating	1288.5	1296.1	857.2	857.2
Raw rating	1288.5	1296.1	857.2	857.2
Weighted rating	1288.5	1295.9	857.2
Weighted performance	296.5	295	0
K-factor	36	36	40	40
Floor	850.4	844	500	500
Max/Min rating change allowed	146.2	144.6	270.2	270.2
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	1288.5	1296.1	857.2	857.2
New weighted rating	1288.5	1296	857.2	857.2
New weighted performance	296	294.5	0	0
Temp new rating	1288.5	1296.1	857.2	857.2
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1288.5	1296.1	857.2	857.2
New K-factor	36	36	40	40
New floor	850.4	844	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	340	312	28

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
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	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
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	81	48	59.26	78.7	1169.1	1247.8
Standard	81	48	59.26	78.7	1169.1	1247.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1288.5	1296.1	857.2	857.2
2025-09-01	1288.5	1296.1	857.2	857.2
2025-08-01	1288.5	1296.1	857.2	857.2
2025-07-01	1288.5	1296.1	857.2	857.2
2025-06-01	1288.5	1296.1	857.2	857.2
2025-05-01	1288.5	1296.1	857.2	857.2
2025-04-01	1288.5	1296.1	857.2	857.2
2025-03-01	1288.5	1296.1	857.2	857.2
2025-02-01	1288.5	1296.1	857.2	857.2
2025-01-01	1288.5	1296.1	857.2	857.2
2024-12-01	1288.5	1296.1	857.2	857.2
2024-11-01	1288.5	1296.1	857.2	857.2
2024-10-01	1288.5	1296.1	857.2	857.2
2024-09-01	1288.5	1296.1	857.2	857.2
2024-08-01	1288.5	1296.1	857.2	857.2
2024-07-01	1288.5	1296.1	857.2	857.2
2024-06-01	1288.5	1296.1	857.2	857.2
2024-08-01	1288.5	1296.1	857.2	857.2
2024-04-01	1288.5	1296.1	857.2	857.2
2024-03-01	1288.5	1296.1	857.2	857.2
2024-02-01	1288.5	1296.1	857.2	857.2
2024-01-01	1288.5	1296.1	857.2	857.2
2023-12-01	1288.5	1269.5	857.2	857.2
2023-11-01	1288.5	1269.5	857.2	857.2

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2019 South African Junior Team Championships (U16C)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	7	5	Yes	Analysis
2	Springs Open 2019 (B)	2019-08-31	2019-08-31	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
3	Ekurhuleni Trials (3)	2019-06-08	2019-06-08	Standard	Ekurhuleni (GE)	5	5	1	Yes	Analysis
4	Ekurhuleni Trials 2 2019 (U16)	2019-04-27	2019-04-27	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
5	Ekurhuleni Trials 1 2019 (U16)	2019-03-09	2019-03-09	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
6	Boksburg Open 2019 (B)	2019-01-19	2019-01-19	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
7	2018 Wild Card Chess Championships (U16 Open)	2018-12-21	2018-12-24	Standard	4 Knights (4K)	7	7	3	Yes	Analysis
8	South African Junior Team Championships 2018 (U16D)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	6	6	Yes	Analysis
9	Inter Region GE vs JHB Metro 2018 (U18+U20)	2018-10-06	2018-10-06	Standard	Ekurhuleni (GE)	5	3	0	Yes	Analysis
10	Ekurhuleni Open 2018 (B)	2018-08-18	2018-08-18	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
11	Ekurhuleni North District Schools Final 2018 (U18)	2018-08-04	2018-08-04	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
12	Ekurhuleni Trials 3 2018 (U16)	2018-06-16	2018-06-16	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
13	Dalpark Open 2018 (B)	2018-05-04	2018-05-05	Standard	Ekurhuleni (GE)	6	6	4	Yes	Analysis
14	Ekurhuleni Trials 2 2018 (U16)	2018-04-21	2018-04-21	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
15	South African Junior Team Championships 2017 (U14D)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	5	Yes	Analysis

#	Games	Start				End
1	7	Tournament Dalpark Open 2018				Tournament Ekurhuleni Trials 3 2018
		date 2018-05-05	rnd 3	type Standard	result 1	date 2018-06-16	rnd 3	type Standard	result 1
		Opponent Du Preez, H (Heinrich)				Opponent Vergottini, R (Ryan)
2	6	Tournament South African Junior Team Championships 2018				Tournament South African Junior Team Championships 2018
		date 2018-12-16	rnd 1	type Standard	result 1	date 2018-12-19	rnd 6	type Standard	result 1
		Opponent Swelinkomo, M (Mpumelelo)				Opponent Alberts, D (Donovan)
3	5	Tournament Ekurhuleni Trials 1 2019				Tournament Ekurhuleni Trials 2 2019
		date 2019-03-09	rnd 3	type Standard	result 1	date 2019-04-27	rnd 2	type Standard	result 1
		Opponent Sekobi, T (Tinyiko)				Opponent Weideman, K (Kayleigh)

#	Games	Start				End
1	7	Tournament Dalpark Open 2018				Tournament Ekurhuleni Trials 3 2018
		date 2018-05-05	rnd 3	type Standard	result 1	date 2018-06-16	rnd 3	type Standard	result 1
		Opponent Du Preez, H (Heinrich)				Opponent Vergottini, R (Ryan)
2	6	Tournament South African Junior Team Championships 2018				Tournament South African Junior Team Championships 2018
		date 2018-12-16	rnd 1	type Standard	result 1	date 2018-12-19	rnd 6	type Standard	result 1
		Opponent Swelinkomo, M (Mpumelelo)				Opponent Alberts, D (Donovan)
3	5	Tournament Ekurhuleni Trials 1 2019				Tournament Ekurhuleni Trials 2 2019
		date 2019-03-09	rnd 3	type Standard	result 1	date 2019-04-27	rnd 2	type Standard	result 1
		Opponent Sekobi, T (Tinyiko)				Opponent Weideman, K (Kayleigh)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament South African Junior Team Championships 2018				Tournament South African Junior Team Championships 2018
		date 2018-12-16	rnd 1	type Standard	result 1	date 2018-12-19	rnd 6	type Standard	result 1
		Opponent Swelinkomo, M (Mpumelelo)				Opponent Alberts, D (Donovan)
2	5	Tournament Ekurhuleni Trials 1 2019				Tournament Ekurhuleni Trials 2 2019
		date 2019-03-09	rnd 3	type Standard	result 1	date 2019-04-27	rnd 2	type Standard	result 1
		Opponent Sekobi, T (Tinyiko)				Opponent Weideman, K (Kayleigh)
3	5	Tournament Dalpark Open 2018				Tournament Ekurhuleni Trials 3 2018
		date 2018-05-05	rnd 3	type Standard	result 1	date 2018-06-16	rnd 1	type Standard	result 1
		Opponent Du Preez, H (Heinrich)				Opponent Maropane, T (Tebogo)

#	Games	Start				End
1	6	Tournament South African Junior Team Championships 2018				Tournament South African Junior Team Championships 2018
		date 2018-12-16	rnd 1	type Standard	result 1	date 2018-12-19	rnd 6	type Standard	result 1
		Opponent Swelinkomo, M (Mpumelelo)				Opponent Alberts, D (Donovan)
2	5	Tournament Ekurhuleni Trials 1 2019				Tournament Ekurhuleni Trials 2 2019
		date 2019-03-09	rnd 3	type Standard	result 1	date 2019-04-27	rnd 2	type Standard	result 1
		Opponent Sekobi, T (Tinyiko)				Opponent Weideman, K (Kayleigh)
3	5	Tournament Dalpark Open 2018				Tournament Ekurhuleni Trials 3 2018
		date 2018-05-05	rnd 3	type Standard	result 1	date 2018-06-16	rnd 1	type Standard	result 1
		Opponent Du Preez, H (Heinrich)				Opponent Maropane, T (Tebogo)

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	Coetzer ,D (Daniel)	2	1	0	2	1	0	0	0	0	0	0	0
1	Coetzer ,D (Daniel)	2	1406.8	1406.8	2	1403.3	1406.8	0	0	0	0	0	0
2	Mcluckie ,A (Aiden Kenneth)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
2	Mcluckie ,A (Aiden Kenneth)	2	1066	853.5	2	1061.5	853.5	0	0	0	0	0	0
3	Le Roux ,EP (Emile Paul)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
3	Le Roux ,EP (Emile Paul)	2	1272.6	1060.1	2	1268.2	1060.1	0	0	0	0	0	0
4	Weideman ,K (Kayleigh)	2	1	0	2	1	0	0	0	0	0	0	0
4	Weideman ,K (Kayleigh)	2	1320.8	1320.8	2	1324.2	1320.8	0	0	0	0	0	0
5	Schroeder ,D (Daniel)	2	1	0	2	1	0	0	0	0	0	0	0
5	Schroeder ,D (Daniel)	2	1136.9	1136.9	2	1142.2	1136.9	0	0	0	0	0	0
6	De Meyer ,M (Marco)	2	0	-425	2	0	-425	0	0	0	0	0	0
6	De Meyer ,M (Marco)	2	1479	1054	2	1473.6	1054	0	0	0	0	0	0
7	Taylor ,C (Cameron)	1	1	425	1	1	425	0	0	0	0	0	0
7	Taylor ,C (Cameron)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Labuschagne ,R (Ryno)	1	1	425	1	1	425	0	0	0	0	0	0
8	Labuschagne ,R (Ryno)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Mahlalela ,S (Siyanda)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Mahlalela ,S (Siyanda)	1	1273	848	1	1264.7	848	0	0	0	0	0	0
10	Nolan ,RR (Ricco Richard)	1	1	425	1	1	425	0	0	0	0	0	0
10	Nolan ,RR (Ricco Richard)	1	881	1306	1	881	1306	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

Davidow, T (Tadan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms