Chess South Africa Ratings Database

PLAYER PAGE

Personal

Dreyer, F (Francois)

Chess SA id

1090155768

FIDE id

Date of birth

2009-02-09 (U18)

Gender

Male

Region

Sedibeng (GSV)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-09-13

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1170.5	1159	1194.7	1200
Raw rating	1170.5	1159	1194.7	1200
Weighted rating	1170.4	1158.8	1194.7	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	172.9	175.8	167.1	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2019-12-01	1200 2019-12-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1200 2019-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1170.5	1159	1194.7	1200
Analysis
Rating	1170.5	1159	1194.7	1200
Raw rating	1170.5	1159	1194.7	1200
Weighted rating	1170.4	1158.8	1194.7
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	172.9	175.8	167.1	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	1170.5	1159	1194.7	1200
New weighted rating	1170.4	1158.9	1194.7	1200
New weighted performance	0	0	0	0
Temp new rating	1170.5	1159	1194.7	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1170.5	1159	1194.7	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	10	5	5
	0	0	0
	0	0	0
History	10	5	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Sedibeng (GSV)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	10	4	40	-85	1177.8	1092.8
Standard	5	1.5	30	-170	1173.2	1003.2
Rapid	5	2.5	50	0	1182.5	1182.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1170.5	1159	1194.7	1200
2025-09-01	1170.5	1159	1194.7	1200
2025-08-01	1170.5	1159	1194.7	1200
2025-07-01	1170.5	1159	1194.7	1200
2025-06-01	1170.5	1159	1194.7	1200
2025-05-01	1170.5	1159	1194.7	1200
2025-04-01	1170.5	1159	1194.7	1200
2025-03-01	1170.5	1159	1194.7	1200
2025-02-01	1170.5	1159	1194.7	1200
2025-01-01	1170.2	1158.6	1194.6	1200
2024-12-01	1170.2	1158.6	1194.6	1200
2024-11-01	1170.2	1158.6	1194.6	1200
2024-10-01	1170.2	1158.6	1194.6	1200
2024-09-01	1170.2	1158.6	1194.6	1200
2024-08-01	1170.2	1158.6	1194.6	1200
2024-07-01	1170.2	1158.6	1194.6	1200
2024-06-01	1170.2	1158.6	1194.6	1200
2024-08-01	1170.2	1158.6	1194.6	1200
2024-04-01	1170.2	1158.6	1194.6	1200
2024-03-01	1170.2	1158.6	1194.6	1200
2024-02-01	1170.2	1158.6	1194.6	1200
2024-01-01	1170.2	1158.6	1194.6	1200
2023-12-01	1170.2	1158.6	1194.6	1200
2023-11-01	1170.2	1158.6	1194.6	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	VaalPark Primary Open Chess 2023 (F)	2023-06-16	2023-06-16	Rapid	Sedibeng (GSV)	5	5	2.5	Yes	Analysis
2	D8 Schools Individuals 2023 (U15 Boys)	2023-05-20	2023-05-20	Standard	West Rand (GWR)	5	0	0	No	Analysis
3	Driehoek Open Chess Tournament 2023 (C)	2023-09-13	2023-09-13	Standard	Sedibeng (GSV)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament VaalPark Primary Open Chess 2023				Tournament VaalPark Primary Open Chess 2023
		date 2023-06-16	rnd 3	type Rapid	result 1	date 2023-06-16	rnd 4	type Rapid	result 1
		Opponent Ngomane, S (Samuel)				Opponent Vundisa, Y (Yanga)
2	1	Tournament Driehoek Open Chess Tournament 2023				Tournament Driehoek Open Chess Tournament 2023
		date 2023-09-13	rnd 4	type Standard	result 0.5	date 2023-09-13	rnd 4	type Standard	result 0.5
		Opponent Venter, R (Ruben)				Opponent Venter, R (Ruben)
3	1	Tournament Driehoek Open Chess Tournament 2023				Tournament Driehoek Open Chess Tournament 2023
		date 2023-09-13	rnd 2	type Standard	result 1	date 2023-09-13	rnd 2	type Standard	result 1
		Opponent Toutountzakis, M (Mary)				Opponent Toutountzakis, M (Mary)

#	Games	Start				End
1	1	Tournament Driehoek Open Chess Tournament 2023				Tournament Driehoek Open Chess Tournament 2023
		date 2023-09-13	rnd 4	type Standard	result 0.5	date 2023-09-13	rnd 4	type Standard	result 0.5
		Opponent Venter, R (Ruben)				Opponent Venter, R (Ruben)
2	1	Tournament Driehoek Open Chess Tournament 2023				Tournament Driehoek Open Chess Tournament 2023
		date 2023-09-13	rnd 2	type Standard	result 1	date 2023-09-13	rnd 2	type Standard	result 1
		Opponent Toutountzakis, M (Mary)				Opponent Toutountzakis, M (Mary)

#	Games	Start				End
1	2	Tournament VaalPark Primary Open Chess 2023				Tournament VaalPark Primary Open Chess 2023
		date 2023-06-16	rnd 3	type Rapid	result 1	date 2023-06-16	rnd 4	type Rapid	result 1
		Opponent Ngomane, S (Samuel)				Opponent Vundisa, Y (Yanga)
2	1	Tournament VaalPark Primary Open Chess 2023				Tournament VaalPark Primary Open Chess 2023
		date 2023-06-16	rnd 1	type Rapid	result 0.5	date 2023-06-16	rnd 1	type Rapid	result 0.5
		Opponent Kruger, S (Sameul)				Opponent Kruger, S (Sameul)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament VaalPark Primary Open Chess 2023				Tournament VaalPark Primary Open Chess 2023
		date 2023-06-16	rnd 3	type Rapid	result 1	date 2023-06-16	rnd 4	type Rapid	result 1
		Opponent Ngomane, S (Samuel)				Opponent Vundisa, Y (Yanga)
2	1	Tournament Driehoek Open Chess Tournament 2023				Tournament Driehoek Open Chess Tournament 2023
		date 2023-09-13	rnd 2	type Standard	result 1	date 2023-09-13	rnd 2	type Standard	result 1
		Opponent Toutountzakis, M (Mary)				Opponent Toutountzakis, M (Mary)

#	Games	Start				End
1	1	Tournament Driehoek Open Chess Tournament 2023				Tournament Driehoek Open Chess Tournament 2023
		date 2023-09-13	rnd 2	type Standard	result 1	date 2023-09-13	rnd 2	type Standard	result 1
		Opponent Toutountzakis, M (Mary)				Opponent Toutountzakis, M (Mary)

#	Games	Start				End
1	2	Tournament VaalPark Primary Open Chess 2023				Tournament VaalPark Primary Open Chess 2023
		date 2023-06-16	rnd 3	type Rapid	result 1	date 2023-06-16	rnd 4	type Rapid	result 1
		Opponent Ngomane, S (Samuel)				Opponent Vundisa, Y (Yanga)

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	Chalmers ,E (Ethan)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Chalmers ,E (Ethan)	1	1200	775	1	1200	775	0	0	0	0	0	0
2	Toutountzakis ,M (Mary)	1	1	425	1	1	425	0	0	0	0	0	0
2	Toutountzakis ,M (Mary)	1	1139.2	1564.2	1	1123.6	1564.2	0	0	0	0	0	0
3	Mabuse ,DD (Dikgabane Diatile)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Mabuse ,DD (Dikgabane Diatile)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Minnaar ,R (Rochelle)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Minnaar ,R (Rochelle)	1	1156	731	1	1149.1	731	0	0	0	0	0	0
5	Venter ,R (Ruben)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Venter ,R (Ruben)	1	1171	1171	1	1167.5	1171	0	0	0	0	0	0
6	Kruger ,S (Sameul)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
6	Kruger ,S (Sameul)	1	1200	1200	0	0	0	1	1200	1200	0	0	0
7	Van Zyl ,G (Gerhard)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Van Zyl ,G (Gerhard)	1	1112	687	0	0	0	1	1062.8	687	0	0	0
8	Vundisa ,Y (Yanga)	1	1	425	0	0	0	1	1	425	0	0	0
8	Vundisa ,Y (Yanga)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	Erasmus ,T (Tristan)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Erasmus ,T (Tristan)	1	1200.4	775.4	0	0	0	1	1173	775.4	0	0	0
10	Ngomane ,S (Samuel)	1	1	425	0	0	0	1	1	425	0	0	0
10	Ngomane ,S (Samuel)	1	1200	1625	0	0	0	1	1200	1625	0	0	0

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

Dreyer, F (Francois)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms