Chess South Africa Ratings Database

PLAYER PAGE

Personal

Davids, C (Chad)

Chess SA id

105088997

FIDE id

Date of birth

2005-03-08 (Adult)

Gender

Male

Region

Overberg (WOS)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-03-26

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1147.5	1122	1222.8	1200
Raw rating	1147.5	1122	1222.8	1200
Weighted rating	1147.5	1122	1222.8	1200
Weighted performance	0	0	0	0
Floor	700	700	722.8	700
K-factor	36	36	36	36
Min/Max rating change allowed	178.7	185.3	160.5	165.8
Highest rating	1200 2018-02-01	1200 2018-02-01	1286 2022-12-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1222.8 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-02-01	1200 2018-02-01	1222.8 2025-02-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1286 2022-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1147.5	1122	1222.8	1200
Analysis
Rating	1147.5	1122	1222.8	1200
Raw rating	1147.5	1122	1222.8	1200
Weighted rating	1147.5	1122	1222.8
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	722.8	700
Max/Min rating change allowed	178.7	185.3	160.5	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	1147.5	1122	1222.8	1200
New weighted rating	1147.5	1122	1222.8	1200
New weighted performance	0	0	0	0
Temp new rating	1147.5	1122	1222.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1147.5	1122	1222.8	1200
New K-factor	36	36	36	36
New floor	700	700	722.8	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	6	6	0
	6	0	6
	0	0	0
History	30	24	6

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Overberg (WOS)
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	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	18	8	44.44	-47.2	1151.4	1104.2
Standard	12	4.5	37.5	-106.2	1125.4	1019.1
Rapid	6	3.5	58.33	70.8	1203.5	1274.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1147.5	1122	1222.8	1200
2025-09-01	1147.5	1122	1222.8	1200
2025-08-01	1147.5	1122	1222.8	1200
2025-07-01	1147.5	1122	1222.8	1200
2025-06-01	1147.5	1122	1222.8	1200
2025-05-01	1147.5	1122	1222.8	1200
2025-04-01	1147.5	1122	1222.8	1200
2025-03-01	1147.5	1122	1222.8	1200
2025-02-01	1147.5	1122	1222.8	1200
2025-01-01	1147.5	1122	1222.8	1200
2024-12-01	1147.5	1122	1222.8	1200
2024-11-01	1147.5	1122	1222.8	1200
2024-10-01	1147.5	1122	1222.8	1200
2024-09-01	1147.5	1122	1222.8	1200
2024-08-01	1147.5	1122	1222.8	1200
2024-07-01	1147.5	1122	1222.8	1200
2024-06-01	1147.5	1122	1222.8	1200
2024-08-01	1147.5	1122	1222.8	1200
2024-04-01	1147.5	1122	1222.8	1200
2024-03-01	1147.5	1122	1222.8	1200
2024-02-01	1147.5	1122	1222.8	1200
2024-01-01	1147.5	1122	1222.8	1200
2023-12-01	1147.5	1122	1222.8	1200
2023-11-01	1147.5	1122	1222.8	1200

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	Cape Town Open 2023 (Intermediate)	2023-03-25	2023-03-26	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
2	Summer Slam 2022 (C)	2022-12-13	2022-12-13	Rapid	Cape Town (WCT)	6	6	3.5	Yes	Analysis
3	Caledon Casino Open 2018 (U14)	2018-08-04	2018-08-04	Standard	Overberg (WOS)	5	5	2.5	Yes	Analysis
4	Overberg Schools Closed 2018 (U13 Boys)	2018-03-23	2018-03-24	Standard	Overberg (WOS)	6	1	0	Yes	Analysis

#	Games	Start				End
1	4	Tournament Caledon Casino Open 2018				Tournament Summer Slam 2022
		date 2018-08-04	rnd 4	type Standard	result 1	date 2022-12-13	rnd 2	type Rapid	result 1
		Opponent Europa, J (Jamitri)				Opponent Malashe, S (Siyalakha)
2	2	Tournament Summer Slam 2022				Tournament Summer Slam 2022
		date 2022-12-13	rnd 4	type Rapid	result 1	date 2022-12-13	rnd 5	type Rapid	result 0.5
		Opponent Musakwa, C (Courtney)				Opponent Pietersen, J (Joshua)
3	1	Tournament Cape Town Open 2023				Tournament Cape Town Open 2023
		date 2023-03-26	rnd 4	type Standard	result 1	date 2023-03-26	rnd 4	type Standard	result 1
		Opponent Witbooi, E (Elzarin)				Opponent Witbooi, E (Elzarin)

#	Games	Start				End
1	2	Tournament Caledon Casino Open 2018				Tournament Caledon Casino Open 2018
		date 2018-08-04	rnd 4	type Standard	result 1	date 2018-08-04	rnd 5	type Standard	result 0.5
		Opponent Europa, J (Jamitri)				Opponent Valentine, K (Kirstin)
2	1	Tournament Cape Town Open 2023				Tournament Cape Town Open 2023
		date 2023-03-26	rnd 4	type Standard	result 1	date 2023-03-26	rnd 4	type Standard	result 1
		Opponent Witbooi, E (Elzarin)				Opponent Witbooi, E (Elzarin)
3	1	Tournament Cape Town Open 2023				Tournament Cape Town Open 2023
		date 2023-03-25	rnd 2	type Standard	result 1	date 2023-03-25	rnd 2	type Standard	result 1
		Opponent Willoughby, K (Kyle)				Opponent Willoughby, K (Kyle)

#	Games	Start				End
1	2	Tournament Summer Slam 2022				Tournament Summer Slam 2022
		date 2022-12-13	rnd 4	type Rapid	result 1	date 2022-12-13	rnd 5	type Rapid	result 0.5
		Opponent Musakwa, C (Courtney)				Opponent Pietersen, J (Joshua)
2	2	Tournament Summer Slam 2022				Tournament Summer Slam 2022
		date 2022-12-13	rnd 1	type Rapid	result 1	date 2022-12-13	rnd 2	type Rapid	result 1
		Opponent Mpilo, E (Elethu)				Opponent Malashe, S (Siyalakha)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Summer Slam 2022				Tournament Summer Slam 2022
		date 2022-12-13	rnd 1	type Rapid	result 1	date 2022-12-13	rnd 2	type Rapid	result 1
		Opponent Mpilo, E (Elethu)				Opponent Malashe, S (Siyalakha)
2	1	Tournament Cape Town Open 2023				Tournament Cape Town Open 2023
		date 2023-03-26	rnd 4	type Standard	result 1	date 2023-03-26	rnd 4	type Standard	result 1
		Opponent Witbooi, E (Elzarin)				Opponent Witbooi, E (Elzarin)
3	1	Tournament Cape Town Open 2023				Tournament Cape Town Open 2023
		date 2023-03-25	rnd 2	type Standard	result 1	date 2023-03-25	rnd 2	type Standard	result 1
		Opponent Willoughby, K (Kyle)				Opponent Willoughby, K (Kyle)

#	Games	Start				End
1	1	Tournament Cape Town Open 2023				Tournament Cape Town Open 2023
		date 2023-03-26	rnd 4	type Standard	result 1	date 2023-03-26	rnd 4	type Standard	result 1
		Opponent Witbooi, E (Elzarin)				Opponent Witbooi, E (Elzarin)
2	1	Tournament Cape Town Open 2023				Tournament Cape Town Open 2023
		date 2023-03-25	rnd 2	type Standard	result 1	date 2023-03-25	rnd 2	type Standard	result 1
		Opponent Willoughby, K (Kyle)				Opponent Willoughby, K (Kyle)
3	1	Tournament Caledon Casino Open 2018				Tournament Caledon Casino Open 2018
		date 2018-08-04	rnd 4	type Standard	result 1	date 2018-08-04	rnd 4	type Standard	result 1
		Opponent Europa, J (Jamitri)				Opponent Europa, J (Jamitri)

#	Games	Start				End
1	2	Tournament Summer Slam 2022				Tournament Summer Slam 2022
		date 2022-12-13	rnd 1	type Rapid	result 1	date 2022-12-13	rnd 2	type Rapid	result 1
		Opponent Mpilo, E (Elethu)				Opponent Malashe, S (Siyalakha)
2	1	Tournament Summer Slam 2022				Tournament Summer Slam 2022
		date 2022-12-13	rnd 4	type Rapid	result 1	date 2022-12-13	rnd 4	type Rapid	result 1
		Opponent Musakwa, C (Courtney)				Opponent Musakwa, C (Courtney)

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	Valentine ,K (Kirstin)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
1	Valentine ,K (Kirstin)	1	832	832	1	898.8	832	0	0	0	0	0	0
2	Meyer ,WK (Wayde Kyle)	1	1	425	1	1	425	0	0	0	0	0	0
2	Meyer ,WK (Wayde Kyle)	1	799.3	1224.3	1	667.6	1224.3	0	0	0	0	0	0
3	Plaat ,J (Joshua)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Plaat ,J (Joshua)	1	1252.5	827.5	1	1174.4	827.5	0	0	0	0	0	0
4	Van Niekerk ,L (Lizelle)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Van Niekerk ,L (Lizelle)	1	1388.3	963.3	1	1357.1	963.3	0	0	0	0	0	0
5	Willoughby ,K (Kyle)	1	1	425	1	1	425	0	0	0	0	0	0
5	Willoughby ,K (Kyle)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Bulunga ,N (Nozwelakhe Thandeka)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Bulunga ,N (Nozwelakhe Thandeka)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Edwards ,B (Brandon)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Edwards ,B (Brandon)	1	842.8	417.8	1	842.8	417.8	0	0	0	0	0	0
8	Europa ,J (Jamitri)	1	1	425	1	1	425	0	0	0	0	0	0
8	Europa ,J (Jamitri)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Nieuwoudt ,N (Noreht)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Nieuwoudt ,N (Noreht)	1	1395.1	970.1	1	1395.8	970.1	0	0	0	0	0	0
10	Witbooi ,E (Elzarin)	1	1	425	1	1	425	0	0	0	0	0	0
10	Witbooi ,E (Elzarin)	1	1200	1625	1	1200	1625	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

Davids, C (Chad)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms