Chess South Africa Ratings Database

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Personal

Beyers, S (Stephanus)

Chess SA id

1120097851

FIDE id

Date of birth

2012-04-10 (U14)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2021-03-13

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1246	1218.8	1200	1200
Raw rating	1246	1218.8	1200	1200
Weighted rating	1246	1218.8	1200	1200
Weighted performance	340.1	336.1	0	0
Floor	831.6	829.3	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	155.3	161.4	165.8	165.8
Highest rating	1346 2019-08-01	1343.7 2019-08-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1331.6 2019-09-01	1329.3 2019-09-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1331.6 2021-03-01	1329.3 2021-03-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1346 2019-08-01	1343.7 2019-08-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1246	1218.8	1200	1200
Analysis
Rating	1246	1218.8	1200	1200
Raw rating	1246	1218.8	1200	1200
Weighted rating	1246	1218.8	1200
Weighted performance	340.1	336.1	0
K-factor	36	36	36	36
Floor	831.6	829.3	700	700
Max/Min rating change allowed	155.3	161.4	165.8	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	1246	1218.8	1200	1200
New weighted rating	1246	1218.8	1200	1200
New weighted performance	339.7	335.7	0	0
Temp new rating	1246	1218.8	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1246	1218.8	1200	1200
New K-factor	36	36	36	36
New floor	831.6	829.3	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	4	4
History	71	71

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U14
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	71	42.5	59.86	83.8	1161.1	1244.9
Standard	71	42.5	59.86	83.8	1161.1	1244.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1246	1218.8	1200	1200
2025-09-01	1246	1218.8	1200	1200
2025-08-01	1246	1218.8	1200	1200
2025-07-01	1246	1218.8	1200	1200
2025-06-01	1246	1218.8	1200	1200
2025-05-01	1246	1218.8	1200	1200
2025-04-01	1246	1218.8	1200	1200
2025-03-01	1246	1218.8	1200	1200
2025-02-01	1246	1218.8	1200	1200
2025-01-01	1246	1218.8	1200	1200
2024-12-01	1246	1218.8	1200	1200
2024-11-01	1246	1218.8	1200	1200
2024-10-01	1246	1218.8	1200	1200
2024-09-01	1246	1218.8	1200	1200
2024-08-01	1246	1218.8	1200	1200
2024-07-01	1246	1218.8	1200	1200
2024-06-01	1246	1218.8	1200	1200
2024-08-01	1246	1218.8	1200	1200
2024-04-01	1246	1218.8	1200	1200
2024-03-01	1246	1218.8	1200	1200
2024-02-01	1246	1218.8	1200	1200
2024-01-01	1246	1218.8	1200	1200
2023-12-01	1246	1218.8	1200	1200
2023-11-01	1246	1218.8	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	2021 Registration Tournament (C)	2021-03-13	2021-03-13	Standard	Tshwane (GTP)	5	4	0	Yes	Analysis
2	2019 South African Junior Team Championships (U8A)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	7	5	Yes	Analysis
3	2019 TC SAJCC Prep Tournament (C)	2019-11-30	2019-11-30	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
4	2019 Etienne Lewis Trials (U8 Boys)	2019-08-30	2019-09-01	Standard	Tshwane (GTP)	7	6	3	Yes	Analysis
5	2019 Jacaranda Round Robin (U8)	2019-08-03	2019-08-03	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
6	2019 Gauteng School League Finals (U9 Open)	2019-08-23	2019-08-23	Standard	Tshwane (GTP)	5	4	2.5	Yes	Analysis
7	2019 D1 Gauteng North Schools League Team Finals (U9+U11 Mixed)	2019-07-20	2019-07-20	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
8	2019 D1 School Individual Finals (U9 Boys)	2019-04-13	2019-04-13	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
9	2019 Waterkloof Open (E)	2019-03-02	2019-03-02	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis
10	2019 Constantia Park Open (E)	2019-02-09	2019-02-09	Standard	Tshwane (GTP)	5	5	4.5	Yes	Analysis
11	2018 Gauteng North Open (E)	2018-10-20	2018-10-21	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
12	2018 Menlo Open Chess Tournament (D)	2018-07-21	2018-07-21	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
13	2018 Waterkloof Open (F)	2018-03-03	2018-03-04	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
14	2018 Crawford Open (E)	2018-03-24	2018-03-24	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis

#	Games	Start				End
1	7	Tournament 2019 Waterkloof Open				Tournament 2019 D1 School Individual Finals
		date 2019-03-02	rnd 2	type Standard	result 1	date 2019-04-13	rnd 3	type Standard	result 1
		Opponent De Beer, L (Liam)				Opponent Van Der Westhuizen, S (Stephan)
2	5	Tournament 2019 D1 Gauteng North Schools League Team Finals				Tournament 2019 Jacaranda Round Robin
		date 2019-07-20	rnd 5	type Standard	result 1	date 2019-08-03	rnd 4	type Standard	result 1
		Opponent Muruzi, R (Rufaro)				Opponent Bogaard, A (Anneke)
3	5	Tournament 2019 Constantia Park Open				Tournament 2019 Constantia Park Open
		date 2019-02-09	rnd 1	type Standard	result 1	date 2019-02-09	rnd 5	type Standard	result 1
		Opponent Jansen Van Vuuren, J (Joshua)				Opponent Maheshi, R (Rehaan)

#	Games	Start				End
1	7	Tournament 2019 Waterkloof Open				Tournament 2019 D1 School Individual Finals
		date 2019-03-02	rnd 2	type Standard	result 1	date 2019-04-13	rnd 3	type Standard	result 1
		Opponent De Beer, L (Liam)				Opponent Van Der Westhuizen, S (Stephan)
2	5	Tournament 2019 D1 Gauteng North Schools League Team Finals				Tournament 2019 Jacaranda Round Robin
		date 2019-07-20	rnd 5	type Standard	result 1	date 2019-08-03	rnd 4	type Standard	result 1
		Opponent Muruzi, R (Rufaro)				Opponent Bogaard, A (Anneke)
3	5	Tournament 2019 Constantia Park Open				Tournament 2019 Constantia Park Open
		date 2019-02-09	rnd 1	type Standard	result 1	date 2019-02-09	rnd 5	type Standard	result 1
		Opponent Jansen Van Vuuren, J (Joshua)				Opponent Maheshi, R (Rehaan)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament 2019 D1 Gauteng North Schools League Team Finals				Tournament 2019 Jacaranda Round Robin
		date 2019-07-20	rnd 5	type Standard	result 1	date 2019-08-03	rnd 4	type Standard	result 1
		Opponent Muruzi, R (Rufaro)				Opponent Bogaard, A (Anneke)
2	4	Tournament 2019 South African Junior Team Championships				Tournament 2019 South African Junior Team Championships
		date 2020-01-04	rnd 1	type Standard	result 1	date 2020-01-06	rnd 4	type Standard	result 1
		Opponent Smith, GJD (Gabrielle)				Opponent Louw, J (Jan-Hendrik)
3	3	Tournament 2019 D1 School Individual Finals				Tournament 2019 D1 School Individual Finals
		date 2019-04-13	rnd 1	type Standard	result 1	date 2019-04-13	rnd 3	type Standard	result 1
		Opponent Mavunda, R (Rhulani)				Opponent Van Der Westhuizen, S (Stephan)

#	Games	Start				End
1	5	Tournament 2019 D1 Gauteng North Schools League Team Finals				Tournament 2019 Jacaranda Round Robin
		date 2019-07-20	rnd 5	type Standard	result 1	date 2019-08-03	rnd 4	type Standard	result 1
		Opponent Muruzi, R (Rufaro)				Opponent Bogaard, A (Anneke)
2	4	Tournament 2019 South African Junior Team Championships				Tournament 2019 South African Junior Team Championships
		date 2020-01-04	rnd 1	type Standard	result 1	date 2020-01-06	rnd 4	type Standard	result 1
		Opponent Smith, GJD (Gabrielle)				Opponent Louw, J (Jan-Hendrik)
3	3	Tournament 2019 D1 School Individual Finals				Tournament 2019 D1 School Individual Finals
		date 2019-04-13	rnd 1	type Standard	result 1	date 2019-04-13	rnd 3	type Standard	result 1
		Opponent Mavunda, R (Rhulani)				Opponent Van Der Westhuizen, S (Stephan)

No games found.

#	Games	Start				End

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	Yang ,JD (Daniel)	5	1	-255	5	1	-255	0	0	0	0	0	0
1	Yang ,JD (Daniel)	5	1250.1	995.1	5	1242.2	995.1	0	0	0	0	0	0
2	Bogaard ,A (Anneke)	3	3	425	3	3	425	0	0	0	0	0	0
2	Bogaard ,A (Anneke)	3	1105.8	1530.8	3	1083.4	1530.8	0	0	0	0	0	0
3	Bowers ,M (Mpho)	2	1	0	2	1	0	0	0	0	0	0	0
3	Bowers ,M (Mpho)	2	1383.1	1383.1	2	1369.1	1383.1	0	0	0	0	0	0
4	Beyers ,LK (Lisa Kate)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Beyers ,LK (Lisa Kate)	2	992.3	567.3	2	1009.3	567.3	0	0	0	0	0	0
5	Van Brakel ,D (Diaan)	1	1	425	1	1	425	0	0	0	0	0	0
5	Van Brakel ,D (Diaan)	1	1126.5	1551.5	1	1114.4	1551.5	0	0	0	0	0	0
6	Van Rooyen ,M (Marcel)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Van Rooyen ,M (Marcel)	1	1167.2	742.2	1	1157.9	742.2	0	0	0	0	0	0
7	Vilakazi ,T (Thamsanqa)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Vilakazi ,T (Thamsanqa)	1	1190.6	765.6	1	1187.5	765.6	0	0	0	0	0	0
8	Govender ,P (Pranau)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Govender ,P (Pranau)	1	1370.8	945.8	1	1365.6	945.8	0	0	0	0	0	0
9	Bezuidenhout ,D (Dawid)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Bezuidenhout ,D (Dawid)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Muller ,E (Emile)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Muller ,E (Emile)	1	1251.4	826.4	1	1208.9	826.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Beyers, S (Stephanus)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms