Chess South Africa Ratings Database

PLAYER PAGE

Personal

Myburgh, R (Rainier)

Chess SA id

108083782

FIDE id

Date of birth

2008-09-18 (U18)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2021-09-11

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1149.4	1170.7	665.2	651.2
Raw rating	1149.4	1170.7	665.2	651.2
Weighted rating	1149.4	1170.7	665.2	651.2
Weighted performance	452.2	390.9	0	0
Floor	649.4	670.7	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	178.2	172.9	355.2	362.4
Highest rating	1200 2024-11-01	1200 2024-11-01	1200 2020-01-01	1200 2024-02-01
Highest raw rating	1149.4 2024-02-01	1170.7 2024-02-01	665.2 2024-02-01	651.2 2024-02-01
Highest weighted rating	1149.4 2024-11-01	1170.7 2024-11-01	665.2 2024-11-01	651.2 2024-11-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1149.4	1170.7	665.2	651.2
Analysis
Rating	1149.4	1170.7	665.2	651.2
Raw rating	1149.4	1170.7	665.2	651.2
Weighted rating	1149.4	1170.7	665.2
Weighted performance	452.2	390.9	0
K-factor	40	40	40	40
Floor	649.4	670.7	500	500
Max/Min rating change allowed	178.2	172.9	355.2	362.4
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	1149.4	1170.7	665.2	651.2
New weighted rating	1149.4	1170.7	665.2	651.2
New weighted performance	451.8	390.4	0	0
Temp new rating	1149.4	1170.7	665.2	651.2
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1149.4	1170.7	665.2	651.2
New K-factor	40	40	40	40
New floor	649.4	670.7	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	9	5	4
History	50	40	10

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Ekurhuleni (GE)
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	33	16	48.48	-12.9	1016	1003.2
Standard	29	15	51.72	14.7	993	1007.6
Rapid	4	1	25	-212.5	1183.3	970.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1149.4	1170.7	665.2	651.2
2025-09-01	1149.4	1170.7	665.2	651.2
2025-08-01	1149.4	1170.7	665.2	651.2
2025-07-01	1149.4	1170.7	665.2	651.2
2025-06-01	1149.4	1170.7	665.2	651.2
2025-05-01	1149.4	1170.7	665.2	651.2
2025-04-01	1149.4	1170.7	665.2	651.2
2025-03-01	1149.4	1170.7	665.2	651.2
2025-02-01	1149.4	1170.7	665.2	651.2
2025-01-01	1149.4	1170.7	665.2	651.2
2024-12-01	1149.4	1170.7	665.2	651.2
2024-11-01	1149.4	1170.7	665.2	651.2
2024-10-01	1149.4	1170.7	665.2	651.2
2024-09-01	1149.4	1170.7	665.2	651.2
2024-08-01	1149.4	1170.7	665.2	651.2
2024-07-01	1149.4	1170.7	665.2	651.2
2024-06-01	1149.4	1170.7	665.2	651.2
2024-08-01	1149.4	1170.7	665.2	651.2
2024-04-01	1149.4	1170.7	665.2	651.2
2024-03-01	1149.4	1170.7	665.2	651.2
2024-02-01	1149.4	1170.7	665.2	651.2
2024-01-01	1149.4	1170.7	665.2	651.2
2023-12-01	1149.4	1170.7	665.2	651.2
2023-11-01	1149.4	1170.7	665.2	651.2

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	Ekurhuleni North Schools District Finals 2021 (U13 Boys)	2021-09-11	2021-09-11	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
2	Ekurhuleni Chess Sochini Trials 2021 (Boys)	2021-09-04	2021-09-04	Rapid	Ekurhuleni (GE)	5	4	1	Yes	Analysis
3	2019 Gauteng School League Finals (U11 Open)	2019-08-23	2019-08-23	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
4	2019 RMS Laerskole (U11)	2019-06-01	2019-06-01	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
5	Ekurhuleni North School District Finals 2019 (U11 Boys)	2019-05-11	2019-05-11	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
6	Ekurhuleni Trials 2 2018 (U12)	2018-04-21	2018-04-21	Standard	Ekurhuleni (GE)	5	4	0	Yes	Analysis
7	Brakpan Open 2018 (C)	2018-02-24	2018-02-24	Standard	Ekurhuleni (GE)	5	5	1	Yes	Analysis

#	Games	Start				End
1	5	Tournament Ekurhuleni Chess Sochini Trials 2021				Tournament Ekurhuleni North Schools District Finals 2021
		date 2021-09-04	rnd 5	type Rapid	result 1	date 2021-09-11	rnd 4	type Standard	result 0.5
		Opponent De Lange, Z (Zander)				Opponent Pillman, AH (Arthur Hanre)
2	5	Tournament 2019 RMS Laerskole				Tournament 2019 Gauteng School League Finals
		date 2019-06-01	rnd 3	type Standard	result 1	date 2019-08-23	rnd 2	type Standard	result 1
		Opponent Gulume, J (Jayden)				Opponent Kopang, B (Boitumelo)
3	2	Tournament 2019 Gauteng School League Finals				Tournament 2019 Gauteng School League Finals
		date 2019-08-23	rnd 4	type Standard	result 1	date 2019-08-23	rnd 5	type Standard	result 1
		Opponent Vogel, S (Stian)				Opponent Mahlaule, N (Name)

#	Games	Start				End
1	6	Tournament 2019 Gauteng School League Finals				Tournament Ekurhuleni North Schools District Finals 2021
		date 2019-08-23	rnd 4	type Standard	result 1	date 2021-09-11	rnd 4	type Standard	result 0.5
		Opponent Vogel, S (Stian)				Opponent Pillman, AH (Arthur Hanre)
2	5	Tournament 2019 RMS Laerskole				Tournament 2019 Gauteng School League Finals
		date 2019-06-01	rnd 3	type Standard	result 1	date 2019-08-23	rnd 2	type Standard	result 1
		Opponent Gulume, J (Jayden)				Opponent Kopang, B (Boitumelo)
3	2	Tournament Ekurhuleni North School District Finals 2019				Tournament Ekurhuleni North School District Finals 2019
		date 2019-05-11	rnd 3	type Standard	result 1	date 2019-05-11	rnd 4	type Standard	result 1
		Opponent Okeke, O (Onyeka)				Opponent Moyo, N (Nkosana Junior)

#	Games	Start				End
1	1	Tournament Ekurhuleni Chess Sochini Trials 2021				Tournament Ekurhuleni Chess Sochini Trials 2021
		date 2021-09-04	rnd 5	type Rapid	result 1	date 2021-09-04	rnd 5	type Rapid	result 1
		Opponent De Lange, Z (Zander)				Opponent De Lange, Z (Zander)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament 2019 RMS Laerskole				Tournament 2019 Gauteng School League Finals
		date 2019-06-01	rnd 3	type Standard	result 1	date 2019-08-23	rnd 2	type Standard	result 1
		Opponent Gulume, J (Jayden)				Opponent Kopang, B (Boitumelo)
2	2	Tournament Ekurhuleni North Schools District Finals 2021				Tournament Ekurhuleni North Schools District Finals 2021
		date 2021-09-11	rnd 2	type Standard	result 1	date 2021-09-11	rnd 3	type Standard	result 1
		Opponent Rees, M (Matthew Brian)				Opponent De Graaff, R (Ruben)
3	2	Tournament 2019 Gauteng School League Finals				Tournament 2019 Gauteng School League Finals
		date 2019-08-23	rnd 4	type Standard	result 1	date 2019-08-23	rnd 5	type Standard	result 1
		Opponent Vogel, S (Stian)				Opponent Mahlaule, N (Name)

#	Games	Start				End
1	5	Tournament 2019 RMS Laerskole				Tournament 2019 Gauteng School League Finals
		date 2019-06-01	rnd 3	type Standard	result 1	date 2019-08-23	rnd 2	type Standard	result 1
		Opponent Gulume, J (Jayden)				Opponent Kopang, B (Boitumelo)
2	2	Tournament Ekurhuleni North Schools District Finals 2021				Tournament Ekurhuleni North Schools District Finals 2021
		date 2021-09-11	rnd 2	type Standard	result 1	date 2021-09-11	rnd 3	type Standard	result 1
		Opponent Rees, M (Matthew Brian)				Opponent De Graaff, R (Ruben)
3	2	Tournament 2019 Gauteng School League Finals				Tournament 2019 Gauteng School League Finals
		date 2019-08-23	rnd 4	type Standard	result 1	date 2019-08-23	rnd 5	type Standard	result 1
		Opponent Vogel, S (Stian)				Opponent Mahlaule, N (Name)

#	Games	Start				End
1	1	Tournament Ekurhuleni Chess Sochini Trials 2021				Tournament Ekurhuleni Chess Sochini Trials 2021
		date 2021-09-04	rnd 5	type Rapid	result 1	date 2021-09-04	rnd 5	type Rapid	result 1
		Opponent De Lange, Z (Zander)				Opponent De Lange, Z (Zander)

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	Deans ,J (Jarred)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Deans ,J (Jarred)	1	624.7	199.7	1	617	199.7	0	0	0	0	0	0
2	Britz ,T (Tristan)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
2	Britz ,T (Tristan)	1	1129.9	1129.9	1	1113.2	1129.9	0	0	0	0	0	0
3	Vogel ,S (Stian)	1	1	425	1	1	425	0	0	0	0	0	0
3	Vogel ,S (Stian)	1	933.8	1358.8	1	941.1	1358.8	0	0	0	0	0	0
4	Negota ,K (Khodani)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Negota ,K (Khodani)	1	1222.8	797.8	1	1234.2	797.8	0	0	0	0	0	0
5	Motimela ,M (Mophuti)	1	1	425	1	1	425	0	0	0	0	0	0
5	Motimela ,M (Mophuti)	1	1209.6	1634.6	1	1210	1634.6	0	0	0	0	0	0
6	Bailie ,S (Shea)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Bailie ,S (Shea)	1	573.4	148.4	1	573.4	148.4	0	0	0	0	0	0
7	Moyo ,N (Nkosana Junior)	1	1	425	1	1	425	0	0	0	0	0	0
7	Moyo ,N (Nkosana Junior)	1	1232.1	1657.1	1	1234.9	1657.1	0	0	0	0	0	0
8	Cronje ,H (Hanrique)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Cronje ,H (Hanrique)	1	616.6	191.6	1	636.8	191.6	0	0	0	0	0	0
9	De Graaff ,R (Ruben)	1	1	425	1	1	425	0	0	0	0	0	0
9	De Graaff ,R (Ruben)	1	1277.7	1702.7	1	1288.7	1702.7	0	0	0	0	0	0
10	Laeke ,N (Nahom)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Laeke ,N (Nahom)	1	500	75	1	500	75	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

Myburgh, R (Rainier)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms