Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Den Berg, R (Reynard)

Chess SA id

105038843

FIDE id

Date of birth

2005-01-04 (Adult)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-01-14

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1601.9	1559.3	1115.3	1058.4
Raw rating	1601.9	1559.3	1115.3	1058.4
Weighted rating	1601.5	1559.2	1114.7	1058.4
Weighted performance	1076.4	1074.7	0	0
Floor	1256.9	1251.3	615.3	558.4
K-factor	28	28	40	40
Min/Max rating change allowed	93.5	99.4	187.1	202.9
Highest rating	1774.2 2022-02-01	1768.5 2022-02-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1756.9 2022-03-01	1751.3 2022-03-01	1115.3 2024-02-01	1058.4 2024-02-01
Highest weighted rating	1756.9 2023-07-01	1751.3 2023-07-01	1115.3 2024-11-01	1058.4 2024-11-01
Highest weighted performance	1774.2 2022-02-01	1768.5 2022-02-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1601.9	1559.3	1115.3	1058.4
Analysis
Rating	1601.9	1559.3	1115.3	1058.4
Raw rating	1601.9	1559.3	1115.3	1058.4
Weighted rating	1601.5	1559.2	1114.7
Weighted performance	1076.4	1074.7	0
K-factor	28	28	40	40
Floor	1256.9	1251.3	615.3	558.4
Max/Min rating change allowed	93.5	99.4	187.1	202.9
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	1601.9	1559.3	1115.3	1058.4
New weighted rating	1601.8	1559.2	1115.1	1058.4
New weighted performance	1075.9	1074.2	0	0
Temp new rating	1601.9	1559.3	1115.3	1058.4
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1601.9	1559.3	1115.3	1058.4
New K-factor	28	28	40	40
New floor	1256.9	1251.3	615.3	558.4

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	5	5	0
	17	17	0
	44	44	0
	17	17	0
History	542	515	27

Games since
	Main 5	Standard 5		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	130	78.5	60.38	88.3	1331.9	1420.2
Standard	130	78.5	60.38	88.3	1331.9	1420.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1601.9	1559.3	1115.3	1058.4
2025-09-01	1601.9	1559.3	1115.3	1058.4
2025-08-01	1601.9	1559.3	1115.3	1058.4
2025-07-01	1601.9	1559.3	1115.3	1058.4
2025-06-01	1601.9	1559.3	1115.3	1058.4
2025-05-01	1601.9	1559.3	1115.3	1058.4
2025-04-01	1601.9	1559.3	1115.3	1058.4
2025-03-01	1601.9	1559.3	1115.3	1058.4
2025-02-01	1601.9	1559.3	1115.3	1058.4
2025-01-01	1601.9	1559.3	1115.3	1058.4
2024-12-01	1601.9	1559.3	1115.3	1058.4
2024-11-01	1601.9	1559.3	1115.3	1058.4
2024-10-01	1601.9	1559.3	1115.3	1058.4
2024-09-01	1601.9	1559.3	1115.3	1058.4
2024-08-01	1601.9	1559.3	1115.3	1058.4
2024-07-01	1601.9	1559.3	1115.3	1058.4
2024-06-01	1601.9	1559.3	1115.3	1058.4
2024-08-01	1601.9	1559.3	1115.3	1058.4
2024-04-01	1601.9	1559.3	1115.3	1058.4
2024-03-01	1601.9	1559.3	1115.3	1058.4
2024-02-01	1601.9	1559.3	1115.3	1058.4
2024-01-01	1600.6	1552	1115.3	1058.4
2023-12-01	1566.8	1552	1058.4	1058.4
2023-11-01	1566.8	1552	1058.4	1058.4

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	2024 Gauteng Inter-Region Chess Championship (U20 Open+Girls)	2024-01-13	2024-01-14	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
2	2023 Tshwane South School District CLOSED League Championship (U19)	2023-07-29	2023-07-29	Standard	Tshwane (GTP)	5	4	1.5	Yes	Analysis
3	2023 South African Junior Closed Chess Championships (U18 Open)	2023-03-31	2023-04-04	Standard	Chess South Africa (CSA)	9	8	2.5	Yes	Analysis
4	2023 Tshwane Chess Open Registration Tournament (A)	2023-01-28	2023-01-28	Standard	Tshwane (GTP)	5	5	1.5	Yes	Analysis
5	2022 South African Junior Wild Card Chess Championships (U18+U20 Open)	2022-12-09	2022-12-12	Standard	4 Knights (4K)	7	7	4.5	Yes	Analysis
6	2022 South African Junior Team Chess Championships (U18 Open)	2022-12-04	2022-12-08	Standard	4 Knights (4K)	7	7	6	Yes	Analysis
7	2022 Gauteng Schools Team Championships (U19 Open)	2022-08-26	2022-08-26	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis
8	2022 Blou Bul Open (A)	2022-06-25	2022-06-26	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
9	South African Junior Closed Chess Championships 2022 (U18 Open)	2022-03-28	2022-04-02	Standard	Chess South Africa (CSA)	11	10	5	Yes	Analysis
10	2022 Gauteng Interregion (U18 Open)	2022-02-26	2022-02-26	Standard	Tshwane (GTP)	5	5	5	Yes	Analysis
11	2022 Tshwane Chess Open Registration Tournament (B)	2022-01-29	2022-01-29	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
12	2021 Milos Ristic Open (B)	2021-10-09	2021-10-09	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis
13	2021 Etienne Lewis Closed Trials (U18+U20 Open)	2021-09-24	2021-09-26	Standard	Nelson Mandela Bay (ENM)	7	7	4.5	Yes	Analysis
14	2021 Alekhine Open (C)	2021-08-14	2021-08-15	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
15	South African Junior Team Championships 2018 (U14B)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	3.5	Yes	Analysis
16	2018 Etienne Lewis Trials (U14 Boys)	2018-08-31	2018-09-02	Standard	Tshwane (GTP)	7	7	3	Yes	Analysis
17	2018 Mid Gauteng Open (C)	2018-08-18	2018-08-18	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
18	2018 Alekhine Open (C)	2018-08-09	2018-08-11	Standard	Tshwane (GTP)	6	6	5	Yes	Analysis
19	2018 Waterkloof Open (C)	2018-03-03	2018-03-04	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
20	2018 Blou Bul Open (C)	2018-02-17	2018-02-17	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
21	2018 Tshwane Registration Open Chess Tournament (C)	2018-01-27	2018-01-27	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
22	South African Junior Team Championships 2017 (U14C)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	5	Yes	Analysis

#	Games	Start				End
1	9	Tournament 2022 Gauteng Schools Team Championships				Tournament 2022 South African Junior Wild Card Chess Championships
		date 2022-08-26	rnd 5	type Standard	result 1	date 2022-12-09	rnd 1	type Standard	result 1
		Opponent Egeonu, C (Chigozie)				Opponent Delport, B (Ben)
2	8	Tournament 2022 Tshwane Chess Open Registration Tournament				Tournament South African Junior Closed Chess Championships 2022
		date 2022-01-29	rnd 5	type Standard	result 1	date 2022-03-28	rnd 2	type Standard	result 1
		Opponent Koning, L (Lehan)				Opponent Koen, I (Ivan)
3	7	Tournament 2021 Etienne Lewis Closed Trials				Tournament 2021 Milos Ristic Open
		date 2021-09-25	rnd 5	type Standard	result 0.5	date 2021-10-09	rnd 4	type Standard	result 0.5
		Opponent De Souza-Allegria, M (Minette)				Opponent Mcphail, R (Ryan)

#	Games	Start				End
1	9	Tournament 2022 Gauteng Schools Team Championships				Tournament 2022 South African Junior Wild Card Chess Championships
		date 2022-08-26	rnd 5	type Standard	result 1	date 2022-12-09	rnd 1	type Standard	result 1
		Opponent Egeonu, C (Chigozie)				Opponent Delport, B (Ben)
2	8	Tournament 2022 Tshwane Chess Open Registration Tournament				Tournament South African Junior Closed Chess Championships 2022
		date 2022-01-29	rnd 5	type Standard	result 1	date 2022-03-28	rnd 2	type Standard	result 1
		Opponent Koning, L (Lehan)				Opponent Koen, I (Ivan)
3	7	Tournament 2021 Etienne Lewis Closed Trials				Tournament 2021 Milos Ristic Open
		date 2021-09-25	rnd 5	type Standard	result 0.5	date 2021-10-09	rnd 4	type Standard	result 0.5
		Opponent De Souza-Allegria, M (Minette)				Opponent Mcphail, R (Ryan)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	8	Tournament 2022 Tshwane Chess Open Registration Tournament				Tournament South African Junior Closed Chess Championships 2022
		date 2022-01-29	rnd 5	type Standard	result 1	date 2022-03-28	rnd 2	type Standard	result 1
		Opponent Koning, L (Lehan)				Opponent Koen, I (Ivan)
2	5	Tournament 2021 Alekhine Open				Tournament 2021 Etienne Lewis Closed Trials
		date 2021-08-14	rnd 2	type Standard	result 1	date 2021-09-24	rnd 1	type Standard	result 1
		Opponent Gondwe, P (Prosper)				Opponent Monare, T (Tumisho)
3	5	Tournament 2018 Waterkloof Open				Tournament 2018 Alekhine Open
		date 2018-03-04	rnd 5	type Standard	result 1	date 2018-08-10	rnd 4	type Standard	result 1
		Opponent Buitendag, TS (Tristan)				Opponent Jansen Van Vuuren, C (Christopher)

#	Games	Start				End
1	8	Tournament 2022 Tshwane Chess Open Registration Tournament				Tournament South African Junior Closed Chess Championships 2022
		date 2022-01-29	rnd 5	type Standard	result 1	date 2022-03-28	rnd 2	type Standard	result 1
		Opponent Koning, L (Lehan)				Opponent Koen, I (Ivan)
2	5	Tournament 2021 Alekhine Open				Tournament 2021 Etienne Lewis Closed Trials
		date 2021-08-14	rnd 2	type Standard	result 1	date 2021-09-24	rnd 1	type Standard	result 1
		Opponent Gondwe, P (Prosper)				Opponent Monare, T (Tumisho)
3	5	Tournament 2018 Waterkloof Open				Tournament 2018 Alekhine Open
		date 2018-03-04	rnd 5	type Standard	result 1	date 2018-08-10	rnd 4	type Standard	result 1
		Opponent Buitendag, TS (Tristan)				Opponent Jansen Van Vuuren, C (Christopher)

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	Oosthuizen ,MJ (Michal Jacobus)	3	0	-425	3	0	-425	0	0	0	0	0	0
1	Oosthuizen ,MJ (Michal Jacobus)	3	1850.3	1425.3	3	1875.4	1425.3	0	0	0	0	0	0
2	Nel ,H (Hayley)	3	2.5	283.3	3	2.5	283.3	0	0	0	0	0	0
2	Nel ,H (Hayley)	3	1510.1	1793.5	3	1519.7	1793.5	0	0	0	0	0	0
3	Dvir ,O (Omer)	2	2	425	2	2	425	0	0	0	0	0	0
3	Dvir ,O (Omer)	2	1387.4	1812.4	2	1368.6	1812.4	0	0	0	0	0	0
4	Jacobs ,TB (Tiaan Benjamin)	2	1	0	2	1	0	0	0	0	0	0	0
4	Jacobs ,TB (Tiaan Benjamin)	2	1308.3	1308.3	2	1300.6	1308.3	0	0	0	0	0	0
5	Ristic ,A (Andrej)	2	1	0	2	1	0	0	0	0	0	0	0
5	Ristic ,A (Andrej)	2	1458.1	1458.1	2	1461.9	1458.1	0	0	0	0	0	0
6	Motiang ,RT (Refentse Tumisang)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
6	Motiang ,RT (Refentse Tumisang)	2	1181.1	968.6	2	1176	968.6	0	0	0	0	0	0
7	Coetsee ,D (Dewald)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
7	Coetsee ,D (Dewald)	2	1563.3	1350.8	2	1574.9	1350.8	0	0	0	0	0	0
8	Du Toit ,GJ (Gerhardus (Eghardt) Johannes)	2	1	0	2	1	0	0	0	0	0	0	0
8	Du Toit ,GJ (Gerhardus (Eghardt) Johannes)	2	1470.2	1470.2	2	1468.4	1470.2	0	0	0	0	0	0
9	Mcphail ,R (Ryan)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
9	Mcphail ,R (Ryan)	2	1395.6	1183.1	2	1389.2	1183.1	0	0	0	0	0	0
10	Pillay ,M (Mikhael)	2	1	0	2	1	0	0	0	0	0	0	0
10	Pillay ,M (Mikhael)	2	1467.8	1467.8	2	1426.4	1467.8	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

Van Den Berg, R (Reynard)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms