Chess South Africa Ratings Database

PLAYER PAGE

Personal

Petru, D (Denzil)

Chess SA id

1100143675

FIDE id

Date of birth

2010-06-19 (U16)

Gender

Male

Region

Sarah Baartman (ESB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-10-19

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1035	1078.4	1005.2	1117.2
Raw rating	1035	1078.4	1005.2	1117.2
Weighted rating	1035	1078.4	1005.2	1117.2
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	209.8	197.2	218.9	186.6
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2020-01-01	1200 2020-01-01	1200 2020-01-01	1200 2020-01-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2020-01-01	1200 2020-01-01	1200 2020-01-01	1200 2020-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1035	1078.4	1005.2	1117.2
Analysis
Rating	1035	1078.4	1005.2	1117.2
Raw rating	1035	1078.4	1005.2	1117.2
Weighted rating	1035	1078.4	1005.2
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	209.8	197.2	218.9	186.6
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	1035	1078.4	1005.2	1117.2
New weighted rating	1035	1078.4	1005.2	1117.2
New weighted performance	0	0	0	0
Temp new rating	1035	1078.4	1005.2	1117.2
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1035	1078.4	1005.2	1117.2
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	22	6	11	5
	0	0	0	0
History	22	6	11	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Sarah Baartman (ESB)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	22	1	4.55	-386.4	1215.4	829.1
Standard	6	0	0	-425	1169.5	744.5
Rapid	11	0	0	-425	1228.5	803.5
Blitz	5	1	20	-255	1241.9	986.9

Date	Main	Standard	Rapid	Blitz
2025-09-30	1035	1078.4	1005.2	1117.2
2025-09-01	1035	1078.4	1005.2	1117.2
2025-08-01	1035	1078.4	1005.2	1117.2
2025-07-01	1035	1078.4	1005.2	1117.2
2025-06-01	1035	1078.4	1005.2	1117.2
2025-05-01	1035	1078.4	1005.2	1117.2
2025-04-01	1035	1078.4	1005.2	1117.2
2025-03-01	1035	1078.4	1005.2	1117.2
2025-02-01	1035	1078.4	1005.2	1117.2
2025-01-01	1035	1078.4	1005.2	1117.2
2024-12-01	1035	1078.4	1005.2	1117.2
2024-11-01	1035	1078.4	1005.2	1117.2
2024-10-01	1035	1078.4	1005.2	1117.2
2024-09-01	1035	1078.4	1005.2	1117.2
2024-08-01	1035	1078.4	1005.2	1117.2
2024-07-01	1035	1078.4	1005.2	1117.2
2024-06-01	1035	1078.4	1005.2	1117.2
2024-08-01	1035	1078.4	1005.2	1117.2
2024-04-01	1035	1078.4	1005.2	1117.2
2024-03-01	1035	1078.4	1005.2	1117.2
2024-02-01	1035	1078.4	1005.2	1117.2
2024-01-01	1035	1078.4	1005.2	1117.2
2023-12-01	1035	1078.4	1005.2	1117.2
2023-11-01	1035	1078.4	1005.2	1117.2

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	Jefreys Bay Chess Club Rapid 10 November 2022	2022-11-10	2022-11-10	Rapid	Sarah Baartman (ESB)	5	0	0	No	Analysis
2	Jeffreys Bay Chess Club Rapid October 1 2022	2022-10-19	2022-10-19	Rapid	Sarah Baartman (ESB)	5	4	0	Yes	Analysis
3	Jeffreys Bay Chess Club Rapid September 2022	2022-09-22	2022-09-26	Rapid	Sarah Baartman (ESB)	5	2	0	Yes	Analysis
4	Jeffreys Bay Chess Club Blitz August 2022	2022-08-04	2022-08-04	Blitz	Sarah Baartman (ESB)	6	5	1	Yes	Analysis
5	Kouga Mayarol Cup 2022 (U13)	2022-07-23	2022-07-23	Standard	Sarah Baartman (ESB)	6	6	0	Yes	Analysis
6	Jeffreys Bay Chess Club Rapid July Tournament 1 2022	2022-07-07	2022-07-07	Rapid	Sarah Baartman (ESB)	6	5	0	Yes	Analysis

#	Games	Start				End
1	1	Tournament Jeffreys Bay Chess Club Blitz August 2022				Tournament Jeffreys Bay Chess Club Blitz August 2022
		date 2022-08-04	rnd 5	type Blitz	result 1	date 2022-08-04	rnd 5	type Blitz	result 1
		Opponent Titus, S (Sade Catherine)				Opponent Titus, S (Sade Catherine)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Jeffreys Bay Chess Club Blitz August 2022				Tournament Jeffreys Bay Chess Club Blitz August 2022
		date 2022-08-04	rnd 5	type Blitz	result 1	date 2022-08-04	rnd 5	type Blitz	result 1
		Opponent Titus, S (Sade Catherine)				Opponent Titus, S (Sade Catherine)

#	Games	Start				End
1	1	Tournament Jeffreys Bay Chess Club Blitz August 2022				Tournament Jeffreys Bay Chess Club Blitz August 2022
		date 2022-08-04	rnd 5	type Blitz	result 1	date 2022-08-04	rnd 5	type Blitz	result 1
		Opponent Titus, S (Sade Catherine)				Opponent Titus, S (Sade Catherine)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Jeffreys Bay Chess Club Blitz August 2022				Tournament Jeffreys Bay Chess Club Blitz August 2022
		date 2022-08-04	rnd 5	type Blitz	result 1	date 2022-08-04	rnd 5	type Blitz	result 1
		Opponent Titus, S (Sade Catherine)				Opponent Titus, S (Sade Catherine)

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	Jantjies ,J (Jayden)	3	0	-425	0	0	0	2	0	-425	1	0	-425
1	Jantjies ,J (Jayden)	3	1134.2	709.2	0	0	0	2	1135	709.2	1	1200	709.2
2	Munyai ,M (Mukhethwa)	2	0	-425	0	0	0	1	0	-425	1	0	-425
2	Munyai ,M (Mukhethwa)	2	1271.8	846.8	0	0	0	1	728	846.8	1	638	846.8
3	Grootboom ,ND (Naydon Davian)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Grootboom ,ND (Naydon Davian)	1	1189.8	764.8	1	1189.2	764.8	0	0	0	0	0	0
4	Phiri ,T (Tinashe)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Phiri ,T (Tinashe)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Bruton ,FE (Faith Elizabeth)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Bruton ,FE (Faith Elizabeth)	1	1219.8	794.8	1	1246.4	794.8	0	0	0	0	0	0
6	Bombota ,E (Elam)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Bombota ,E (Elam)	1	1109.8	684.8	1	1138.4	684.8	0	0	0	0	0	0
7	Le Grange ,E (Ethan Jamie Mathew)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Le Grange ,E (Ethan Jamie Mathew)	1	1189.2	764.2	1	1200	764.2	0	0	0	0	0	0
8	Pacule ,R (Robson)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Pacule ,R (Robson)	1	1108.3	683.3	1	1108.4	683.3	0	0	0	0	0	0
9	Janse Van Rensburg ,S (San-Marie)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Janse Van Rensburg ,S (San-Marie)	1	1120.8	695.8	0	0	0	1	1154.7	695.8	0	0	0
10	Isaacs ,C (Charlton)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Isaacs ,C (Charlton)	1	1099.1	674.1	0	0	0	1	1064.4	674.1	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Petru, D (Denzil)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms