Chess South Africa Ratings Database

PLAYER PAGE

Personal

Koetle, R (Realeboha)

Chess SA id

1070314694

FIDE id

Date of birth

2007-06-25 (U20)

Gender

Male

Region

Mangaung (FMB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-07-19

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1220.4	1210.1	1200	1198.8
Raw rating	1220.4	1210.1	1200	1197.2
Weighted rating	1210.9	1205.5	1200	1198.8
Weighted performance	0	0	0	0
Floor	720.4	710.1	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	161.1	163.5	165.8	166.5
Highest rating	1220.4 2025-08-01	1210.1 2025-06-01	1200 2025-03-01	1200 2025-03-01
Highest raw rating	1220.4 2025-08-01	1210.1 2025-06-01	1200 2025-03-01	1200 2025-03-01
Highest weighted rating	1204.4 2025-08-01	1202.3 2025-08-01	1200 2025-03-01	1200 2025-03-01
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	-0.2
New rating	1220.4	1210.1	1200	1198.6
Analysis
Rating	1220.4	1210.1	1200	1198.8
Raw rating	1220.4	1210.1	1200	1197.2
Weighted rating	1210.9	1205.5	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	720.4	710.1	700	700
Max/Min rating change allowed	161.1	163.5	165.8	166.5
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	1220.4	1210.1	1200	1197.2
New weighted rating	1212	1206	1200	1198.6
New weighted performance	0	0	0	0
Temp new rating	1220.4	1210.1	1200	1198.6
Temp new rating +/-	0	0	0	-0.2
Final new rating +/-	0	0	0	-0.2
New rating	1220.4	1210.1	1200	1198.6
New K-factor	36	36	36	36
New floor	720.4	710.1	700	700

Item	Main	Standard	Blitz
	0	0	0
	19	10	9
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	19	10	9

Games since
	Main 19	Standard 10		Rapid 0		Blitz 9
Gender	Male
Age group	U20
Region	Mangaung (FMB)
Province	Free State (FS)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	19	8	42.11	-67.1	1310.7	1243.6
Standard	10	4.5	45	-42.5	1285.1	1242.6
Rapid	0	0	0	0	0	0
Blitz	9	3.5	38.89	-94.4	1339.2	1244.8
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	19	8	42.11	-67.1	1310.7	1243.6
Standard	10	4.5	45	-42.5	1285.1	1242.6
Rapid	0	0	0	0	0	0
Blitz	9	3.5	38.89	-94.4	1339.2	1244.8

Date	Main	Standard	Rapid	Blitz
2026-01-01	1220.4	1210.1	1200	1197.2
2025-11-30	1220.4	1210.1	1200	1197.2
2025-11-01	1220.4	1210.1	1200	1197.2
2025-09-30	1220.4	1210.1	1200	1197.2
2025-09-01	1220.4	1210.1	1200	1197.2
2025-08-01	1220.4	1210.1	1200	1197.2
2025-07-01	1218.4	1210.1	1200	1200
2025-06-01	1218.4	1210.1	1200	1200
2025-05-01	1200	1199.9	1200	1200
2025-04-01	1200	1199.9	1200	1200
2025-03-01	1199.8	1199.5	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	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	Smart Chess Blitz 2025 (Open)	2025-07-19	2025-07-19	Blitz	Mangaung (FMB)	9	9	3.5	Yes	Analysis
2	Mangaung Metro Chess 9-10 May 2025 (A)	2025-05-09	2025-05-10	Standard	Mangaung (FMB)	5	5	2	Yes	Analysis
3	Mangaung Metro Chess 7-8 February 2025 (B)	2025-02-07	2025-02-08	Standard	Mangaung (FMB)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament Mangaung Metro Chess 7-8 February 2025				Tournament Mangaung Metro Chess 7-8 February 2025
		date 2025-02-07	rnd 2	type Standard	result 1	date 2025-02-08	rnd 4	type Standard	result 0.5
		Opponent Laurence, J (Joshua)				Opponent Sealoma, T (Tshegofatso)
2	1	Tournament Smart Chess Blitz 2025				Tournament Smart Chess Blitz 2025
		date 2025-07-19	rnd 9	type Blitz	result 1	date 2025-07-19	rnd 9	type Blitz	result 1
		Opponent Du Toit, L (Liane')				Opponent Du Toit, L (Liane')
3	1	Tournament Smart Chess Blitz 2025				Tournament Smart Chess Blitz 2025
		date 2025-07-19	rnd 6	type Blitz	result 1	date 2025-07-19	rnd 6	type Blitz	result 1
		Opponent Thabete, M (Million Nkosinathi)				Opponent Thabete, M (Million Nkosinathi)

#	Games	Start				End
1	3	Tournament Mangaung Metro Chess 7-8 February 2025				Tournament Mangaung Metro Chess 7-8 February 2025
		date 2025-02-07	rnd 2	type Standard	result 1	date 2025-02-08	rnd 4	type Standard	result 0.5
		Opponent Laurence, J (Joshua)				Opponent Sealoma, T (Tshegofatso)
2	1	Tournament Mangaung Metro Chess 9-10 May 2025				Tournament Mangaung Metro Chess 9-10 May 2025
		date 2025-05-10	rnd 4	type Standard	result 1	date 2025-05-10	rnd 4	type Standard	result 1
		Opponent Du Toit, J (Jonaldro)				Opponent Du Toit, J (Jonaldro)
3	1	Tournament Mangaung Metro Chess 9-10 May 2025				Tournament Mangaung Metro Chess 9-10 May 2025
		date 2025-05-09	rnd 2	type Standard	result 1	date 2025-05-09	rnd 2	type Standard	result 1
		Opponent Mafela, T (Tshiamo)				Opponent Mafela, T (Tshiamo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Smart Chess Blitz 2025				Tournament Smart Chess Blitz 2025
		date 2025-07-19	rnd 9	type Blitz	result 1	date 2025-07-19	rnd 9	type Blitz	result 1
		Opponent Du Toit, L (Liane')				Opponent Du Toit, L (Liane')
2	1	Tournament Smart Chess Blitz 2025				Tournament Smart Chess Blitz 2025
		date 2025-07-19	rnd 6	type Blitz	result 1	date 2025-07-19	rnd 6	type Blitz	result 1
		Opponent Thabete, M (Million Nkosinathi)				Opponent Thabete, M (Million Nkosinathi)
3	1	Tournament Smart Chess Blitz 2025				Tournament Smart Chess Blitz 2025
		date 2025-07-19	rnd 4	type Blitz	result 1	date 2025-07-19	rnd 4	type Blitz	result 1
		Opponent Benson, A (Ajay)				Opponent Benson, A (Ajay)

#	Games	Start				End
1	2	Tournament Mangaung Metro Chess 7-8 February 2025				Tournament Mangaung Metro Chess 7-8 February 2025
		date 2025-02-07	rnd 2	type Standard	result 1	date 2025-02-08	rnd 3	type Standard	result 1
		Opponent Laurence, J (Joshua)				Opponent Matiki, T (Thandeka)
2	1	Tournament Smart Chess Blitz 2025				Tournament Smart Chess Blitz 2025
		date 2025-07-19	rnd 9	type Blitz	result 1	date 2025-07-19	rnd 9	type Blitz	result 1
		Opponent Du Toit, L (Liane')				Opponent Du Toit, L (Liane')
3	1	Tournament Smart Chess Blitz 2025				Tournament Smart Chess Blitz 2025
		date 2025-07-19	rnd 6	type Blitz	result 1	date 2025-07-19	rnd 6	type Blitz	result 1
		Opponent Thabete, M (Million Nkosinathi)				Opponent Thabete, M (Million Nkosinathi)

#	Games	Start				End
1	2	Tournament Mangaung Metro Chess 7-8 February 2025				Tournament Mangaung Metro Chess 7-8 February 2025
		date 2025-02-07	rnd 2	type Standard	result 1	date 2025-02-08	rnd 3	type Standard	result 1
		Opponent Laurence, J (Joshua)				Opponent Matiki, T (Thandeka)
2	1	Tournament Mangaung Metro Chess 9-10 May 2025				Tournament Mangaung Metro Chess 9-10 May 2025
		date 2025-05-10	rnd 4	type Standard	result 1	date 2025-05-10	rnd 4	type Standard	result 1
		Opponent Du Toit, J (Jonaldro)				Opponent Du Toit, J (Jonaldro)
3	1	Tournament Mangaung Metro Chess 9-10 May 2025				Tournament Mangaung Metro Chess 9-10 May 2025
		date 2025-05-09	rnd 2	type Standard	result 1	date 2025-05-09	rnd 2	type Standard	result 1
		Opponent Mafela, T (Tshiamo)				Opponent Mafela, T (Tshiamo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Smart Chess Blitz 2025				Tournament Smart Chess Blitz 2025
		date 2025-07-19	rnd 9	type Blitz	result 1	date 2025-07-19	rnd 9	type Blitz	result 1
		Opponent Du Toit, L (Liane')				Opponent Du Toit, L (Liane')
2	1	Tournament Smart Chess Blitz 2025				Tournament Smart Chess Blitz 2025
		date 2025-07-19	rnd 6	type Blitz	result 1	date 2025-07-19	rnd 6	type Blitz	result 1
		Opponent Thabete, M (Million Nkosinathi)				Opponent Thabete, M (Million Nkosinathi)
3	1	Tournament Smart Chess Blitz 2025				Tournament Smart Chess Blitz 2025
		date 2025-07-19	rnd 4	type Blitz	result 1	date 2025-07-19	rnd 4	type Blitz	result 1
		Opponent Benson, A (Ajay)				Opponent Benson, A (Ajay)

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	Du Toit ,J (Jonaldro)	2	1	0	2	1	0	0	0	0	0	0	0
1	Du Toit ,J (Jonaldro)	2	1342.4	1342.4	2	1301.8	1342.4	0	0	0	0	0	0
2	Laurence ,J (Joshua)	1	1	425	1	1	425	0	0	0	0	0	0
2	Laurence ,J (Joshua)	1	1158.9	1583.9	1	1136.5	1583.9	0	0	0	0	0	0
3	Lebenya ,A (Agnes)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Lebenya ,A (Agnes)	1	1432	1007	1	1271.9	1007	0	0	0	0	0	0
4	Moletsane ,T (Tshimologo)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Moletsane ,T (Tshimologo)	1	1110	685	1	1100.8	685	0	0	0	0	0	0
5	Mafela ,T (Tshiamo)	1	1	425	1	1	425	0	0	0	0	0	0
5	Mafela ,T (Tshiamo)	1	1365.5	1790.5	1	1320.9	1790.5	0	0	0	0	0	0
6	Sealoma ,T (Tshegofatso)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Sealoma ,T (Tshegofatso)	1	1298.4	1298.4	1	1252.2	1298.4	0	0	0	0	0	0
7	Lemphane ,O (Oratile)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Lemphane ,O (Oratile)	1	1368.5	943.5	1	1357.9	943.5	0	0	0	0	0	0
8	Matiki ,T (Thandeka)	1	1	425	1	1	425	0	0	0	0	0	0
8	Matiki ,T (Thandeka)	1	1001.1	1426.1	1	1022.8	1426.1	0	0	0	0	0	0
9	Lebenya ,MJ (Masilonyana Johannes)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Lebenya ,MJ (Masilonyana Johannes)	1	1431.7	1006.7	1	1434.1	1006.7	0	0	0	0	0	0
10	Minnies ,WET (Wayne Eugene)	1	0	-425	0	0	0	0	0	0	1	0	-425
10	Minnies ,WET (Wayne Eugene)	1	1494.4	1069.4	0	0	0	0	0	0	1	1578	1069.4

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Koetle, R (Realeboha)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms