Chess South Africa Ratings Database

PLAYER PAGE

Personal

Bailey, D (Deo-Andrea)

Chess SA id

2110110811

FIDE id

Date of birth

2011-06-06 (U16)

Gender

Female

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2021-09-18

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1137.4	1200	1099.2	1200
Raw rating	1137.4	1200	1099.2	1200
Weighted rating	1137.4	1200	1099.2	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	181.3	165.8	191.4	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2024-03-01	1200 2018-02-01	1200 2024-03-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2024-03-01	1200 2018-02-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1137.4	1200	1099.2	1200
Analysis
Rating	1137.4	1200	1099.2	1200
Raw rating	1137.4	1200	1099.2	1200
Weighted rating	1137.4	1200	1099.2
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	181.3	165.8	191.4	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	1137.4	1200	1099.2	1200
New weighted rating	1137.4	1200	1099.2	1200
New weighted performance	0	0	0	0
Temp new rating	1137.4	1200	1099.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1137.4	1200	1099.2	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Rapid
	0	0
	0	0
	0	0
	0	0
	0	0
	10	10
History	20	20

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U16
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-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	20	7	35	-127.5	1183.7	1056.2
Standard	0	0	0	0	0	0
Rapid	20	7	35	-127.5	1183.7	1056.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1137.4	1200	1099.2	1200
2025-09-01	1137.4	1200	1099.2	1200
2025-08-01	1137.4	1200	1099.2	1200
2025-07-01	1137.4	1200	1099.2	1200
2025-06-01	1137.4	1200	1099.2	1200
2025-05-01	1137.4	1200	1099.2	1200
2025-04-01	1137.4	1200	1099.2	1200
2025-03-01	1137.4	1200	1099.2	1200
2025-02-01	1137.4	1200	1099.2	1200
2025-01-01	1137.4	1200	1099.2	1200
2024-12-01	1137.4	1200	1099.2	1200
2024-11-01	1137.4	1200	1099.2	1200
2024-10-01	1137.4	1200	1099.2	1200
2024-09-01	1137.4	1200	1099.2	1200
2024-08-01	1137.4	1200	1099.2	1200
2024-07-01	1137.4	1200	1099.2	1200
2024-06-01	1137.4	1200	1099.2	1200
2024-08-01	1137.4	1200	1099.2	1200
2024-04-01	1137.4	1200	1099.2	1200
2024-03-01	1137.4	1200	1099.2	1200
2024-02-01	1137.4	1200	1099.2	1200
2024-01-01	1137.4	1200	1099.2	1200
2023-12-01	1137.4	1200	1099.2	1200
2023-11-01	1137.4	1200	1099.2	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	West Coast Primary Schools Prestige 2021 (U11)	2021-09-18	2021-09-18	Rapid	West Coast (WCU)	5	5	1	Yes	Analysis
2	Lower West Coast Schools Chess Prestige 2021 (U11 Girls)	2021-05-15	2021-05-15	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
3	Western Cape Women`s Open 2019 (B)	2019-03-09	2019-03-09	Rapid	Cape Town (WCT)	5	5	1	Yes	Analysis
4	Courtrai Young Master Festival 2019 (U7)	2019-03-02	2019-03-02	Rapid	Cape Winelands (WCW)	6	5	2	Yes	Analysis

#	Games	Start				End
1	3	Tournament Courtrai Young Master Festival 2019				Tournament Courtrai Young Master Festival 2019
		date 2019-03-02	rnd 2	type Rapid	result 0.5	date 2019-03-02	rnd 4	type Rapid	result 1
		Opponent Basson, L (Lambert)				Opponent Goodman, R (Riley)
2	2	Tournament Lower West Coast Schools Chess Prestige 2021				Tournament Lower West Coast Schools Chess Prestige 2021
		date 2021-05-15	rnd 3	type Rapid	result 1	date 2021-05-15	rnd 4	type Rapid	result 1
		Opponent Herridge, M (Mieke)				Opponent Adams, K (Krystal)
3	1	Tournament West Coast Primary Schools Prestige 2021				Tournament West Coast Primary Schools Prestige 2021
		date 2021-09-18	rnd 3	type Rapid	result 1	date 2021-09-18	rnd 3	type Rapid	result 1
		Opponent Davidson, C (Caden)				Opponent Davidson, C (Caden)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Courtrai Young Master Festival 2019				Tournament Courtrai Young Master Festival 2019
		date 2019-03-02	rnd 2	type Rapid	result 0.5	date 2019-03-02	rnd 4	type Rapid	result 1
		Opponent Basson, L (Lambert)				Opponent Goodman, R (Riley)
2	2	Tournament Lower West Coast Schools Chess Prestige 2021				Tournament Lower West Coast Schools Chess Prestige 2021
		date 2021-05-15	rnd 3	type Rapid	result 1	date 2021-05-15	rnd 4	type Rapid	result 1
		Opponent Herridge, M (Mieke)				Opponent Adams, K (Krystal)
3	1	Tournament West Coast Primary Schools Prestige 2021				Tournament West Coast Primary Schools Prestige 2021
		date 2021-09-18	rnd 3	type Rapid	result 1	date 2021-09-18	rnd 3	type Rapid	result 1
		Opponent Davidson, C (Caden)				Opponent Davidson, C (Caden)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Lower West Coast Schools Chess Prestige 2021				Tournament Lower West Coast Schools Chess Prestige 2021
		date 2021-05-15	rnd 3	type Rapid	result 1	date 2021-05-15	rnd 4	type Rapid	result 1
		Opponent Herridge, M (Mieke)				Opponent Adams, K (Krystal)
2	1	Tournament West Coast Primary Schools Prestige 2021				Tournament West Coast Primary Schools Prestige 2021
		date 2021-09-18	rnd 3	type Rapid	result 1	date 2021-09-18	rnd 3	type Rapid	result 1
		Opponent Davidson, C (Caden)				Opponent Davidson, C (Caden)
3	1	Tournament Lower West Coast Schools Chess Prestige 2021				Tournament Lower West Coast Schools Chess Prestige 2021
		date 2021-05-15	rnd 1	type Rapid	result 1	date 2021-05-15	rnd 1	type Rapid	result 1
		Opponent Januarie, L (Lesley-Ann)				Opponent Januarie, L (Lesley-Ann)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Lower West Coast Schools Chess Prestige 2021				Tournament Lower West Coast Schools Chess Prestige 2021
		date 2021-05-15	rnd 3	type Rapid	result 1	date 2021-05-15	rnd 4	type Rapid	result 1
		Opponent Herridge, M (Mieke)				Opponent Adams, K (Krystal)
2	1	Tournament West Coast Primary Schools Prestige 2021				Tournament West Coast Primary Schools Prestige 2021
		date 2021-09-18	rnd 3	type Rapid	result 1	date 2021-09-18	rnd 3	type Rapid	result 1
		Opponent Davidson, C (Caden)				Opponent Davidson, C (Caden)
3	1	Tournament Lower West Coast Schools Chess Prestige 2021				Tournament Lower West Coast Schools Chess Prestige 2021
		date 2021-05-15	rnd 1	type Rapid	result 1	date 2021-05-15	rnd 1	type Rapid	result 1
		Opponent Januarie, L (Lesley-Ann)				Opponent Januarie, L (Lesley-Ann)

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	Kleynhans ,C (Caylen)	2	0	-425	0	0	0	2	0	-425	0	0	0
1	Kleynhans ,C (Caylen)	2	1298.9	873.9	0	0	0	2	1282.1	873.9	0	0	0
2	Bezuidenhoudt ,D (Danielle)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
2	Bezuidenhoudt ,D (Danielle)	1	1200	1200	0	0	0	1	1200	1200	0	0	0
3	Ebrahim ,MB (Mumtaaz)	1	0	-425	0	0	0	1	0	-425	0	0	0
3	Ebrahim ,MB (Mumtaaz)	1	1125.5	700.5	0	0	0	1	633.4	700.5	0	0	0
4	Wentzel ,M (Morne)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Wentzel ,M (Morne)	1	1189	764	0	0	0	1	1171.6	764	0	0	0
5	Goodman ,R (Riley)	1	1	425	0	0	0	1	1	425	0	0	0
5	Goodman ,R (Riley)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
6	Swarts ,K (Kelly)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Swarts ,K (Kelly)	1	1060.4	635.4	0	0	0	1	1211.6	635.4	0	0	0
7	Davidson ,C (Caden)	1	1	425	0	0	0	1	1	425	0	0	0
7	Davidson ,C (Caden)	1	1218.2	1643.2	0	0	0	1	1235.6	1643.2	0	0	0
8	Schoeman ,M (Mischke)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Schoeman ,M (Mischke)	1	1144.7	719.7	0	0	0	1	1097.2	719.7	0	0	0
9	Lackay ,L (Leane)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Lackay ,L (Leane)	1	973.9	548.9	0	0	0	1	1200	548.9	0	0	0
10	Hanekom ,R (Ricus)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Hanekom ,R (Ricus)	1	1126	701	0	0	0	1	1091.2	701	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Bailey, D (Deo-Andrea)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms