Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Den Berg, R (Rynhardt)

Chess SA id

105055266

FIDE id

Date of birth

2005-12-28 (Adult)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-02-15

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1206.3	1199.1	775.6	692.8
Raw rating	1206.3	1199.1	775.6	692.8
Weighted rating	1206.3	1199.1	775.6	692.8
Weighted performance	327.4	325.4	0	0
Floor	706.3	699.1	500	500
K-factor	36	40	40	40
Min/Max rating change allowed	164.3	166	303.5	341.6
Highest rating	1218.8 2020-02-01	1211.5 2020-02-01	1200 2018-02-01	1200 2024-11-01
Highest raw rating	1206.3 2024-02-01	1199.1 2024-02-01	775.6 2024-02-01	692.8 2024-02-01
Highest weighted rating	1206.3 2024-02-01	1199.1 2024-11-01	775.6 2024-11-01	692.8 2024-11-01
Highest weighted performance	1218.8 2020-02-01	1211.5 2020-02-01	1200 2018-02-01	1200 2024-12-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1206.3	1199.1	775.6	692.8
Analysis
Rating	1206.3	1199.1	775.6	692.8
Raw rating	1206.3	1199.1	775.6	692.8
Weighted rating	1206.3	1199.1	775.6
Weighted performance	327.4	325.4	0
K-factor	36	40	40	40
Floor	706.3	699.1	500	500
Max/Min rating change allowed	164.3	166	303.5	341.6
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	1206.3	1199.1	775.6	692.8
New weighted rating	1206.3	1199.1	775.6	692.8
New weighted performance	326.1	324.1	0	0
Temp new rating	1206.3	1199.1	775.6	692.8
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1206.3	1199.1	775.6	692.8
New K-factor	36	40	40	40
New floor	706.3	699.1	500	500

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
History	247	230	10	7

Games since
	Main 0	Standard 0		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	119	51	42.86	-60.7	1007.9	947.2
Standard	107	44.5	41.59	-71.5	1027.1	955.6
Rapid	5	4	80	255	844.2	1099.2
Blitz	7	2.5	35.71	-121.4	831.2	709.8

Date	Main	Standard	Rapid	Blitz
2025-09-30	1206.3	1199.1	775.6	692.8
2025-09-01	1206.3	1199.1	775.6	692.8
2025-08-01	1206.3	1199.1	775.6	692.8
2025-07-01	1206.3	1199.1	775.6	692.8
2025-06-01	1206.3	1199.1	775.6	692.8
2025-05-01	1206.3	1199.1	775.6	692.8
2025-04-01	1206.3	1199.1	775.6	692.8
2025-03-01	1206.3	1199.1	775.6	692.8
2025-02-01	1206.3	1199.1	775.6	692.8
2025-01-01	1206.3	1199.1	775.6	692.8
2024-12-01	1206.3	1199.1	775.6	692.8
2024-11-01	1206.3	1199.1	775.6	692.8
2024-10-01	1206.3	1199.1	775.6	692.8
2024-09-01	1206.3	1199.1	775.6	692.8
2024-08-01	1206.3	1199.1	775.6	692.8
2024-07-01	1206.3	1199.1	775.6	692.8
2024-06-01	1206.3	1199.1	775.6	692.8
2024-08-01	1206.3	1199.1	775.6	692.8
2024-04-01	1206.3	1199.1	775.6	692.8
2024-03-01	1206.3	1199.1	775.6	692.8
2024-02-01	1206.3	1199.1	775.6	692.8
2024-01-01	1206.3	1199.1	775.6	692.8
2023-12-01	1206.3	1199.1	775.6	692.8
2023-11-01	1206.3	1199.1	775.6	692.8

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	2020 Blou Bul (C)	2020-02-15	2020-02-15	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
2	Grey College Team Championship 2020 (B)	2020-01-31	2020-02-01	Standard	Mangaung (FMB)	5	5	2.5	Yes	Analysis
3	2019 D4 Tshwane South Schools League Team Finals (U19)	2019-07-27	2019-07-27	Standard	Tshwane (GTP)	5	4	2.5	Yes	Analysis
4	2019 Waterkloof Open (C)	2019-03-02	2019-03-03	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
5	Grey College Team Championship 2019 (B)	2019-02-22	2019-02-23	Standard	Mangaung (FMB)	5	5	2	Yes	Analysis
6	2019 Tshwane Chess Registration Tournament (C)	2019-01-26	2019-01-26	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
7	2018 Tshwane Inter Region (U14D)	2018-12-01	2018-12-01	Standard	Cape Town (WCT)	5	5	0	Yes	Analysis
8	South African Junior Blitz 2018 (U14)	2018-12-19	2018-12-19	Blitz	4 Knights (4K)	7	0	0	No	Analysis
9	South African Junior Team Championships 2018 (U14D)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	2	Yes	Analysis
10	2018 Lardies Ope (C)	2018-10-27	2018-10-27	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
11	2018 Etienne Lewis Trials (U14 Boys)	2018-08-31	2018-09-02	Standard	Tshwane (GTP)	7	6	0.5	Yes	Analysis
12	2018 D4 Tshwane South Schools League Finals (U13)	2018-08-03	2018-08-03	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
13	2018 Alekhine Open (C)	2018-08-09	2018-08-11	Standard	Tshwane (GTP)	6	6	2	Yes	Analysis
14	2018 Menlo Open Chess Tournament (D)	2018-07-21	2018-07-21	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
15	2018 Super 12 (Senior)	2018-05-05	2018-05-05	Rapid	Tshwane (GTP)	5	5	4	Yes	Analysis
16	2018 Capablanca Swiss (C)	2018-04-27	2018-04-29	Standard	Tshwane (GTP)	7	7	2.5	Yes	Analysis
17	2018 Waterkloof Open (D)	2018-03-03	2018-03-04	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
18	2018 D4 Tshwane North Individual Chess Championships (U13 Boys)	2018-03-10	2018-03-10	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
19	2018 Blou Bul Open (D)	2018-02-17	2018-02-17	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
20	2018 Tshwane Registration Open Chess Tournament (D)	2018-01-27	2018-01-27	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
21	South African Junior Blitz 2017 Championships (B)	2018-01-07	2018-01-07	Blitz	4 Knights (4K)	7	7	2.5	Yes	Analysis
22	South African Junior Wildcard Championships 2017 (U14 Open)	2018-01-09	2018-01-12	Standard	4 Knights (4K)	7	6	1	Yes	Analysis
23	South African Junior Team Championships 2017 (U14E)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	6	3	Yes	Analysis

#	Games	Start				End
1	6	Tournament 2018 Capablanca Swiss				Tournament 2018 Super 12
		date 2018-04-28	rnd 6	type Standard	result 1	date 2018-05-05	rnd 4	type Rapid	result 1
		Opponent Mapheto, O (Onthatile)				Opponent Schaap, N (Naithan)
2	5	Tournament 2019 D4 Tshwane South Schools League Team Finals				Tournament Grey College Team Championship 2020
		date 2019-07-27	rnd 2	type Standard	result 1	date 2020-01-31	rnd 2	type Standard	result 0.5
		Opponent Nelson, J (Johannes)				Opponent Stofile, L (Libonge)
3	3	Tournament 2019 Tshwane Chess Registration Tournament				Tournament Grey College Team Championship 2019
		date 2019-01-26	rnd 4	type Standard	result 1	date 2019-02-22	rnd 1	type Standard	result 1
		Opponent Botha, R (Riti)				Opponent Van Der Walt, J (Jessie)

#	Games	Start				End
1	5	Tournament 2019 D4 Tshwane South Schools League Team Finals				Tournament Grey College Team Championship 2020
		date 2019-07-27	rnd 2	type Standard	result 1	date 2020-01-31	rnd 2	type Standard	result 0.5
		Opponent Nelson, J (Johannes)				Opponent Stofile, L (Libonge)
2	5	Tournament 2018 Capablanca Swiss				Tournament 2018 Menlo Open Chess Tournament
		date 2018-04-28	rnd 6	type Standard	result 1	date 2018-07-21	rnd 3	type Standard	result 1
		Opponent Mapheto, O (Onthatile)				Opponent Vlok, J (Jan)
3	3	Tournament 2019 Tshwane Chess Registration Tournament				Tournament Grey College Team Championship 2019
		date 2019-01-26	rnd 4	type Standard	result 1	date 2019-02-22	rnd 1	type Standard	result 1
		Opponent Botha, R (Riti)				Opponent Van Der Walt, J (Jessie)

#	Games	Start				End
1	4	Tournament 2018 Super 12				Tournament 2018 Super 12
		date 2018-05-05	rnd 1	type Rapid	result 1	date 2018-05-05	rnd 4	type Rapid	result 1
		Opponent Pansegrouw, R (Rikus-Louis)				Opponent Schaap, N (Naithan)

#	Games	Start				End
1	2	Tournament South African Junior Blitz 2017 Championships				Tournament South African Junior Blitz 2017 Championships
		date 2018-01-07	rnd 6	type Blitz	result 1	date 2018-01-07	rnd 7	type Blitz	result 1
		Opponent Radley, H (Henning)				Opponent Snyman, A (Alex)
2	1	Tournament South African Junior Blitz 2017 Championships				Tournament South African Junior Blitz 2017 Championships
		date 2018-01-07	rnd 2	type Blitz	result 0.5	date 2018-01-07	rnd 2	type Blitz	result 0.5
		Opponent Wasserman, M (Meirin)				Opponent Wasserman, M (Meirin)

#	Games	Start				End
1	4	Tournament 2018 Super 12				Tournament 2018 Super 12
		date 2018-05-05	rnd 1	type Rapid	result 1	date 2018-05-05	rnd 4	type Rapid	result 1
		Opponent Pansegrouw, R (Rikus-Louis)				Opponent Schaap, N (Naithan)
2	3	Tournament 2019 Tshwane Chess Registration Tournament				Tournament Grey College Team Championship 2019
		date 2019-01-26	rnd 4	type Standard	result 1	date 2019-02-22	rnd 1	type Standard	result 1
		Opponent Botha, R (Riti)				Opponent Van Der Walt, J (Jessie)
3	3	Tournament 2018 Menlo Open Chess Tournament				Tournament 2018 Menlo Open Chess Tournament
		date 2018-07-21	rnd 1	type Standard	result 1	date 2018-07-21	rnd 3	type Standard	result 1
		Opponent Gruenenfelder, W (Werni)				Opponent Vlok, J (Jan)

#	Games	Start				End
1	3	Tournament 2019 Tshwane Chess Registration Tournament				Tournament Grey College Team Championship 2019
		date 2019-01-26	rnd 4	type Standard	result 1	date 2019-02-22	rnd 1	type Standard	result 1
		Opponent Botha, R (Riti)				Opponent Van Der Walt, J (Jessie)
2	3	Tournament 2018 Menlo Open Chess Tournament				Tournament 2018 Menlo Open Chess Tournament
		date 2018-07-21	rnd 1	type Standard	result 1	date 2018-07-21	rnd 3	type Standard	result 1
		Opponent Gruenenfelder, W (Werni)				Opponent Vlok, J (Jan)
3	3	Tournament 2018 Blou Bul Open				Tournament 2018 Blou Bul Open
		date 2018-02-17	rnd 3	type Standard	result 1	date 2018-02-17	rnd 5	type Standard	result 1
		Opponent Kleynhans, N (Nelrie)				Opponent Swart, SN (Sebastiaan)

#	Games	Start				End
1	4	Tournament 2018 Super 12				Tournament 2018 Super 12
		date 2018-05-05	rnd 1	type Rapid	result 1	date 2018-05-05	rnd 4	type Rapid	result 1
		Opponent Pansegrouw, R (Rikus-Louis)				Opponent Schaap, N (Naithan)

#	Games	Start				End
1	2	Tournament South African Junior Blitz 2017 Championships				Tournament South African Junior Blitz 2017 Championships
		date 2018-01-07	rnd 6	type Blitz	result 1	date 2018-01-07	rnd 7	type Blitz	result 1
		Opponent Radley, H (Henning)				Opponent Snyman, A (Alex)

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	Mapheto ,O (Onthatile)	2	2	425	2	2	425	0	0	0	0	0	0
1	Mapheto ,O (Onthatile)	2	1117.1	1542.1	2	1117.1	1542.1	0	0	0	0	0	0
2	Grunenfelder ,S (Stiaan Bosua)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Grunenfelder ,S (Stiaan Bosua)	2	1164.3	739.3	2	1159.2	739.3	0	0	0	0	0	0
3	De Wet ,RJ (Reuben Jacques)	2	1	0	2	1	0	0	0	0	0	0	0
3	De Wet ,RJ (Reuben Jacques)	2	886.7	886.7	2	889.2	886.7	0	0	0	0	0	0
4	Bogaard ,FK (Franco Konrad)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Bogaard ,FK (Franco Konrad)	2	916.1	491.1	2	906.7	491.1	0	0	0	0	0	0
5	Van Heerden ,M (Mia)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Van Heerden ,M (Mia)	2	1063.9	638.9	2	1060.4	638.9	0	0	0	0	0	0
6	Neethling ,JC (Jandre Constantene)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
6	Neethling ,JC (Jandre Constantene)	2	1099.1	886.6	2	1097.6	886.6	0	0	0	0	0	0
7	Botha ,R (Riti)	2	1	0	2	1	0	0	0	0	0	0	0
7	Botha ,R (Riti)	2	1043	1043	2	1041.2	1043	0	0	0	0	0	0
8	Nel ,Z (Zander)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Nel ,Z (Zander)	1	1161.3	736.3	1	1159.6	736.3	0	0	0	0	0	0
9	Coetzee ,J (Jaco)	1	1	425	1	1	425	0	0	0	0	0	0
9	Coetzee ,J (Jaco)	1	706.8	1131.8	1	706.8	1131.8	0	0	0	0	0	0
10	Beetge ,W (Wilna)	1	1	425	1	1	425	0	0	0	0	0	0
10	Beetge ,W (Wilna)	1	666	1091	1	666	1091	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 (Rynhardt)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms