Chess South Africa Ratings Database

PLAYER PAGE

Personal

Blignaut, D (Devon)

Chess SA id

1070307341

FIDE id

Date of birth

2007-03-19 (U20)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-07-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1199	1200	1200	1169
Raw rating	1199	1200	1200	1169
Weighted rating	1198.8	1200	1200	1164.5
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	166.1	165.8	165.8	173.3
Highest rating	1200 2024-07-01	1200 2024-10-01	1200 2024-10-01	1200 2024-07-01
Highest raw rating	1200 2024-07-01	1200 2024-10-01	1200 2024-10-01	1200 2024-07-01
Highest weighted rating	1200 2024-07-01	1200 2024-10-01	1200 2024-10-01	1200 2024-07-01
Highest weighted performance	1200 2024-12-01	1200 2024-10-01	1200 2024-10-01	1200 2024-12-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1199	1200	1200	1169
Analysis
Rating	1199	1200	1200	1169
Raw rating	1199	1200	1200	1169
Weighted rating	1198.8	1200	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	166.1	165.8	165.8	173.3
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	1199	1200	1200	1169
New weighted rating	1198.8	1200	1200	1164.4
New weighted performance	0	0	0	0
Temp new rating	1199	1200	1200	1169
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1199	1200	1200	1169
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Blitz
	0	0
	0	0
	9	9
	0	0
	0	0
	0	0
History	9	9

Games since
	Main 9	Standard 0		Rapid 0		Blitz 9
Gender	Male
Age group	U20
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	9	3.5	38.89	-94.4	1271.1	1176.7
Standard	0	0	0	0	0	0
Rapid	0	0	0	0	0	0
Blitz	9	3.5	38.89	-94.4	1271.1	1176.7

Date	Main	Standard	Rapid	Blitz
2025-11-01	1199	1200	1200	1169
2025-09-30	1199	1200	1200	1169
2025-09-01	1199	1200	1200	1169
2025-08-01	1199	1200	1200	1169
2025-07-01	1199	1200	1200	1169
2025-06-01	1199	1200	1200	1169
2025-05-01	1199	1200	1200	1169
2025-04-01	1199	1200	1200	1169
2025-03-01	1199	1200	1200	1169
2025-02-01	1198.9	1200	1200	1167.5
2025-01-01	1197.8	1200	1200	1133.6
2024-12-01	1197.8	1200	1200	1133.6
2024-11-01	1197.8	1200	1200	1133.6
2024-10-01	1197.8	1200	1200	1133.6
2024-09-01	1197.8	1200	1200	1133.6
2024-08-01	1197.8	1200	1200	1133.6
2024-07-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	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	Helpmekaar Kollege Blitz Chess Invitational 2024 (A)	2024-07-27	2024-07-27	Blitz	Johannesburg Metro (GJM)	9	9	3.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament Helpmekaar Kollege Blitz Chess Invitational 2024				Tournament Helpmekaar Kollege Blitz Chess Invitational 2024
		date 2024-07-27	rnd 5	type Blitz	result 1	date 2024-07-27	rnd 7	type Blitz	result 0.5
		Opponent Ndhlovu, T (Thabani)				Opponent Johnson, A (Ashar)
2	1	Tournament Helpmekaar Kollege Blitz Chess Invitational 2024				Tournament Helpmekaar Kollege Blitz Chess Invitational 2024
		date 2024-07-27	rnd 9	type Blitz	result 1	date 2024-07-27	rnd 9	type Blitz	result 1
		Opponent Wang, E (Eric)				Opponent Wang, E (Eric)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Helpmekaar Kollege Blitz Chess Invitational 2024				Tournament Helpmekaar Kollege Blitz Chess Invitational 2024
		date 2024-07-27	rnd 5	type Blitz	result 1	date 2024-07-27	rnd 7	type Blitz	result 0.5
		Opponent Ndhlovu, T (Thabani)				Opponent Johnson, A (Ashar)
2	1	Tournament Helpmekaar Kollege Blitz Chess Invitational 2024				Tournament Helpmekaar Kollege Blitz Chess Invitational 2024
		date 2024-07-27	rnd 9	type Blitz	result 1	date 2024-07-27	rnd 9	type Blitz	result 1
		Opponent Wang, E (Eric)				Opponent Wang, E (Eric)

#	Games	Start				End
1	2	Tournament Helpmekaar Kollege Blitz Chess Invitational 2024				Tournament Helpmekaar Kollege Blitz Chess Invitational 2024
		date 2024-07-27	rnd 5	type Blitz	result 1	date 2024-07-27	rnd 6	type Blitz	result 1
		Opponent Ndhlovu, T (Thabani)				Opponent Ndaka, N (Ndzalo)
2	1	Tournament Helpmekaar Kollege Blitz Chess Invitational 2024				Tournament Helpmekaar Kollege Blitz Chess Invitational 2024
		date 2024-07-27	rnd 9	type Blitz	result 1	date 2024-07-27	rnd 9	type Blitz	result 1
		Opponent Wang, E (Eric)				Opponent Wang, E (Eric)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Helpmekaar Kollege Blitz Chess Invitational 2024				Tournament Helpmekaar Kollege Blitz Chess Invitational 2024
		date 2024-07-27	rnd 5	type Blitz	result 1	date 2024-07-27	rnd 6	type Blitz	result 1
		Opponent Ndhlovu, T (Thabani)				Opponent Ndaka, N (Ndzalo)
2	1	Tournament Helpmekaar Kollege Blitz Chess Invitational 2024				Tournament Helpmekaar Kollege Blitz Chess Invitational 2024
		date 2024-07-27	rnd 9	type Blitz	result 1	date 2024-07-27	rnd 9	type Blitz	result 1
		Opponent Wang, E (Eric)				Opponent Wang, E (Eric)

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	Ndhlovu ,T (Thabani)	1	1	425	0	0	0	0	0	0	1	1	425
1	Ndhlovu ,T (Thabani)	1	1200	1625	0	0	0	0	0	0	1	1200	1625
2	Chetty ,T (Tevasheen)	1	0	-425	0	0	0	0	0	0	1	0	-425
2	Chetty ,T (Tevasheen)	1	1211	786	0	0	0	0	0	0	1	1165.4	786
3	Johnson ,A (Ashar)	1	0.5	0	0	0	0	0	0	0	1	0.5	0
3	Johnson ,A (Ashar)	1	1417	1417	0	0	0	0	0	0	1	1200	1417
4	Alves ,J (Jaden)	1	0	-425	0	0	0	0	0	0	1	0	-425
4	Alves ,J (Jaden)	1	1200	775	0	0	0	0	0	0	1	1200	775
5	Elsaigh ,A (Ali)	1	0	-425	0	0	0	0	0	0	1	0	-425
5	Elsaigh ,A (Ali)	1	1218.9	793.9	0	0	0	0	0	0	1	1200	793.9
6	Ndaka ,N (Ndzalo)	1	1	425	0	0	0	0	0	0	1	1	425
6	Ndaka ,N (Ndzalo)	1	1200	1625	0	0	0	0	0	0	1	1200	1625
7	Wang ,E (Eric)	1	1	425	0	0	0	0	0	0	1	1	425
7	Wang ,E (Eric)	1	1207.3	1632.3	0	0	0	0	0	0	1	1238.8	1632.3
8	Horn ,E (Evan)	1	0	-425	0	0	0	0	0	0	1	0	-425
8	Horn ,E (Evan)	1	1552.4	1127.4	0	0	0	0	0	0	1	1052.8	1127.4
9	Booysen ,S (Simon)	1	0	-425	0	0	0	0	0	0	1	0	-425
9	Booysen ,S (Simon)	1	1233.1	808.1	0	0	0	0	0	0	1	552.5	808.1

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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Statistics

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PLAYER PAGE

Personal

Blignaut, D (Devon)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms