Chess South Africa Ratings Database

PLAYER PAGE

Personal

Beere, R (Rydan)

Chess SA id

1110106025

FIDE id

Date of birth

2011-07-21 (U16)

Gender

Male

Region

Sedibeng (GSV)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-30

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1162.1

Item	Main	Standard	Rapid	Blitz
Rating	1118.1	1102.6	1200	1200
Raw rating	1111.2	1097.1	1200	1200
Weighted rating	1118.1	1102.6	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	188.2	192	165.8	165.8
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.1	0.2	0	0
New rating	1118	1102.8	1200	1200
Analysis
Rating	1118.1	1102.6	1200	1200
Raw rating	1111.2	1097.1	1200	1200
Weighted rating	1118.1	1102.6	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	188.2	192	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	1111.2	1097.1	1200	1200
New weighted rating	1118	1102.8	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1118	1102.8	1200	1200
Temp new rating +/-	-0.1	0.2	0	0
Final new rating +/-	-0.1	0.2	0	0
New rating	1118	1102.8	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	15	15
	0	0
	0	0
	0	0
	0	0
History	19	19

Games since
	Main 15	Standard 15		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Sedibeng (GSV)
Province	Gauteng (GT)
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	15	6.5	43.33	-56.7	1204.6	1147.9
Standard	15	6.5	43.33	-56.7	1204.6	1147.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	19	6.5	34.21	-134.2	1154.1	1019.9
Standard	19	6.5	34.21	-134.2	1154.1	1019.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1111.2	1097.1	1200	1200
2025-09-30	1168.3	1166.6	1200	1200
2025-09-01	1168.3	1166.6	1200	1200
2025-08-01	1122.5	1110.9	1200	1200
2025-07-01	1122.5	1110.9	1200	1200
2025-06-01	1122.5	1110.9	1200	1200
2025-05-01	1104.4	1083.6	1200	1200
2025-04-01	1104.4	1083.6	1200	1200
2025-03-01	1104.4	1083.6	1200	1200
2025-02-01	1104.4	1083.6	1200	1200
2025-01-01	1104.4	1083.6	1200	1200
2024-12-01	1104.4	1083.6	1200	1200
2024-11-01	1104.4	1083.6	1200	1200
2024-10-01	1104.4	1083.6	1200	1200
2024-09-01	1104.4	1083.6	1200	1200
2024-08-01	1104.4	1083.6	1200	1200
2024-07-01	1104.4	1083.6	1200	1200
2024-09-01	1104.4	1083.6	1200	1200
2024-05-01	1104.4	1083.6	1200	1200
2024-04-01	1104.4	1083.6	1200	1200
2024-03-01	1104.4	1083.6	1200	1200
2024-02-01	1104.4	1083.6	1200	1200
2024-01-01	1104.4	1083.6	1200	1200
2023-12-01	1104.4	1083.6	1200	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Gauteng Top Schools Teams (U19)	2025-08-30	2025-08-30	Standard	Tshwane (GTP)	5	5	0	Yes	Analysis
2	GDE (D7) Sedibeng East Schools 2025 (U19)	2025-08-02	2025-08-02	Standard	Sedibeng (GSV)	5	5	4	Yes	Analysis
3	GDE Sedibeng East Schools - D7 Individuals 24 May 2025 (U15 Boys)	2025-05-24	2025-05-24	Standard	Sedibeng (GSV)	5	5	2.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Gauteng Top Schools Teams (U19)	2025-08-30	2025-08-30	Standard	Tshwane (GTP)	5	5	0	Yes	Analysis
2	GDE (D7) Sedibeng East Schools 2025 (U19)	2025-08-02	2025-08-02	Standard	Sedibeng (GSV)	5	5	4	Yes	Analysis
3	GDE Sedibeng East Schools - D7 Individuals 24 May 2025 (U15 Boys)	2025-05-24	2025-05-24	Standard	Sedibeng (GSV)	5	5	2.5	Yes	Analysis
4	Henley Open 2018 (D)	2018-09-08	2018-09-08	Standard	Sedibeng (GSV)	5	4	0	Yes	Analysis

#	Games	Start				End
1	3	Tournament GDE (D7) Sedibeng East Schools 2025				Tournament GDE (D7) Sedibeng East Schools 2025
		date 2025-08-02	rnd 3	type Standard	result 1	date 2025-08-02	rnd 5	type Standard	result 1
		Opponent Tsotetsi, N (Nthabiseng)				Opponent Makhale, O (Oratiloe)
2	2	Tournament GDE Sedibeng East Schools - D7 Individuals 24 May 2025				Tournament GDE Sedibeng East Schools - D7 Individuals 24 May 2025
		date 2025-05-24	rnd 3	type Standard	result 0.5	date 2025-05-24	rnd 4	type Standard	result 1
		Opponent Kruger, J (Jan Harm)				Opponent Pule, T (Tshegofatso)
3	1	Tournament GDE (D7) Sedibeng East Schools 2025				Tournament GDE (D7) Sedibeng East Schools 2025
		date 2025-08-02	rnd 1	type Standard	result 1	date 2025-08-02	rnd 1	type Standard	result 1
		Opponent Xaba, O (Olwethuthando)				Opponent Xaba, O (Olwethuthando)

#	Games	Start				End
1	3	Tournament GDE (D7) Sedibeng East Schools 2025				Tournament GDE (D7) Sedibeng East Schools 2025
		date 2025-08-02	rnd 3	type Standard	result 1	date 2025-08-02	rnd 5	type Standard	result 1
		Opponent Tsotetsi, N (Nthabiseng)				Opponent Makhale, O (Oratiloe)
2	2	Tournament GDE Sedibeng East Schools - D7 Individuals 24 May 2025				Tournament GDE Sedibeng East Schools - D7 Individuals 24 May 2025
		date 2025-05-24	rnd 3	type Standard	result 0.5	date 2025-05-24	rnd 4	type Standard	result 1
		Opponent Kruger, J (Jan Harm)				Opponent Pule, T (Tshegofatso)
3	1	Tournament GDE (D7) Sedibeng East Schools 2025				Tournament GDE (D7) Sedibeng East Schools 2025
		date 2025-08-02	rnd 1	type Standard	result 1	date 2025-08-02	rnd 1	type Standard	result 1
		Opponent Xaba, O (Olwethuthando)				Opponent Xaba, O (Olwethuthando)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament GDE (D7) Sedibeng East Schools 2025				Tournament GDE (D7) Sedibeng East Schools 2025
		date 2025-08-02	rnd 3	type Standard	result 1	date 2025-08-02	rnd 5	type Standard	result 1
		Opponent Tsotetsi, N (Nthabiseng)				Opponent Makhale, O (Oratiloe)
2	1	Tournament GDE (D7) Sedibeng East Schools 2025				Tournament GDE (D7) Sedibeng East Schools 2025
		date 2025-08-02	rnd 1	type Standard	result 1	date 2025-08-02	rnd 1	type Standard	result 1
		Opponent Xaba, O (Olwethuthando)				Opponent Xaba, O (Olwethuthando)
3	1	Tournament GDE Sedibeng East Schools - D7 Individuals 24 May 2025				Tournament GDE Sedibeng East Schools - D7 Individuals 24 May 2025
		date 2025-05-24	rnd 4	type Standard	result 1	date 2025-05-24	rnd 4	type Standard	result 1
		Opponent Pule, T (Tshegofatso)				Opponent Pule, T (Tshegofatso)

#	Games	Start				End
1	3	Tournament GDE (D7) Sedibeng East Schools 2025				Tournament GDE (D7) Sedibeng East Schools 2025
		date 2025-08-02	rnd 3	type Standard	result 1	date 2025-08-02	rnd 5	type Standard	result 1
		Opponent Tsotetsi, N (Nthabiseng)				Opponent Makhale, O (Oratiloe)
2	1	Tournament GDE (D7) Sedibeng East Schools 2025				Tournament GDE (D7) Sedibeng East Schools 2025
		date 2025-08-02	rnd 1	type Standard	result 1	date 2025-08-02	rnd 1	type Standard	result 1
		Opponent Xaba, O (Olwethuthando)				Opponent Xaba, O (Olwethuthando)
3	1	Tournament GDE Sedibeng East Schools - D7 Individuals 24 May 2025				Tournament GDE Sedibeng East Schools - D7 Individuals 24 May 2025
		date 2025-05-24	rnd 4	type Standard	result 1	date 2025-05-24	rnd 4	type Standard	result 1
		Opponent Pule, T (Tshegofatso)				Opponent Pule, T (Tshegofatso)

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	Goosen ,L (Lucuis)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Goosen ,L (Lucuis)	1	1011.8	586.8	1	1012.5	586.8	0	0	0	0	0	0
2	Odendaal ,H (Hayden)	1	1	425	1	1	425	0	0	0	0	0	0
2	Odendaal ,H (Hayden)	1	1280.6	1705.6	1	1311.1	1705.6	0	0	0	0	0	0
3	Jordaan ,X (Xander)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Jordaan ,X (Xander)	1	1289.4	864.4	1	1307.6	864.4	0	0	0	0	0	0
4	Matla ,K (Kemuel)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Matla ,K (Kemuel)	1	1034.3	609.3	1	1012	609.3	0	0	0	0	0	0
5	Dibate ,J (Jevan)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Dibate ,J (Jevan)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Ngobe ,S (Samuel)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Ngobe ,S (Samuel)	1	1262	837	1	1246.4	837	0	0	0	0	0	0
7	Ntema ,M (Masetjhaba)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Ntema ,M (Masetjhaba)	1	1184.1	759.1	1	1190.6	759.1	0	0	0	0	0	0
8	Kotzee ,A (Armand)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Kotzee ,A (Armand)	1	1189.7	764.7	1	1186.4	764.7	0	0	0	0	0	0
9	Chuma ,P (Percy)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Chuma ,P (Percy)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Makhale ,O (Oratile)	1	1	425	1	1	425	0	0	0	0	0	0
10	Makhale ,O (Oratile)	1	1149.8	1574.8	1	1141.9	1574.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Beere, R (Rydan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms