Chess South Africa Ratings Database

PLAYER PAGE

Personal

Monnamorwa, O (Olesego)

Chess SA id

1180322567

FIDE id

Date of birth

2018-02-05 (U10)

Gender

Male

Region

West Rand (GWR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-12-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1215	1218	1200	1200
Raw rating	1212.5	1217.9	1200	1200
Weighted rating	1215	1218	1200	1200
Weighted performance	0	0	0	0
Floor	752.8	762.2	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	162.9	161.6	165.8	165.8
Highest rating	1252.8 2025-11-01	1262.2 2025-11-01	1200 2025-07-01	1200 2025-07-01
Highest raw rating	1252.8 2025-11-01	1262.2 2025-11-01	1200 2025-07-01	1200 2025-07-01
Highest weighted rating	1215 2026-01-01	1218 2026-01-01	1200 2025-07-01	1200 2025-07-01
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	0.3	0.6	0	0
New rating	1215.3	1218.6	1200	1200
Analysis
Rating	1215	1218	1200	1200
Raw rating	1212.5	1217.9	1200	1200
Weighted rating	1215	1218	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	752.8	762.2	700	700
Max/Min rating change allowed	162.9	161.6	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	1212.5	1217.9	1200	1200
New weighted rating	1215.3	1218.6	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1215.3	1218.6	1200	1200
Temp new rating +/-	0.3	0.6	0	0
Final new rating +/-	0.3	0.6	0	0
New rating	1215.3	1218.6	1200	1200
New K-factor	36	36	36	36
New floor	752.8	762.2	700	700

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

Games since
	Main 15	Standard 15		Rapid 0		Blitz 0
Gender	Male
Age group	U8
Region	West Rand (GWR)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U8	-1		-1		-1
U8 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U8	-1		-1		-1
U8 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U8	-1		-1		-1
U8 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U8	-1		-1		-1
U8 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	9	60	85	1228.1	1313.1
Standard	15	9	60	85	1228.1	1313.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	15	9	60	85	1228.1	1313.1
Standard	15	9	60	85	1228.1	1313.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1212.5	1217.9	1200	1200
2025-11-30	1252.8	1262.2	1200	1200
2025-11-01	1252.8	1262.2	1200	1200
2025-09-30	1234.9	1241.3	1200	1200
2025-09-01	1219	1223	1200	1200
2025-08-01	1219	1223	1200	1200
2025-07-01	1219	1223	1200	1200
2025-06-01	1200	1200	1200	1200
2025-05-01	1200	1200	1200	1200
2025-04-01	1200	1200	1200	1200
2025-03-01	1200	1200	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	Gauteng Inter-Region at Emerald Resort 2025 (U8+U10 Girls)	2025-12-06	2025-12-07	Standard	Sedibeng (GSV)	5	4	1	Yes	Analysis
2	West Rand Closed 2025 (U8)	2025-10-18	2025-10-18	Standard	West Rand (GWR)	5	5	3	Yes	Analysis
3	West Rand Trials 2025 (U8)	2025-09-06	2025-09-06	Standard	West Rand (GWR)	5	5	3	Yes	Analysis
4	West Rand Open 2.0 2025 (U8)	2025-06-07	2025-06-07	Standard	West Rand (GWR)	5	5	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament West Rand Trials 2025				Tournament West Rand Trials 2025
		date 2025-09-06	rnd 2	type Standard	result 1	date 2025-09-06	rnd 4	type Standard	result 1
		Opponent Rodrigues, G (Gabriella)				Opponent Feyissa, N (Nathanael)
2	2	Tournament West Rand Closed 2025				Tournament West Rand Closed 2025
		date 2025-10-18	rnd 4	type Standard	result 1	date 2025-10-18	rnd 5	type Standard	result 1
		Opponent Rodrigues, I (Isabella)				Opponent Rodrigues, G (Gabriella)
3	1	Tournament West Rand Closed 2025				Tournament West Rand Closed 2025
		date 2025-10-18	rnd 1	type Standard	result 1	date 2025-10-18	rnd 1	type Standard	result 1
		Opponent du Toit, A (Anroux)				Opponent du Toit, A (Anroux)

#	Games	Start				End
1	3	Tournament West Rand Trials 2025				Tournament West Rand Trials 2025
		date 2025-09-06	rnd 2	type Standard	result 1	date 2025-09-06	rnd 4	type Standard	result 1
		Opponent Rodrigues, G (Gabriella)				Opponent Feyissa, N (Nathanael)
2	1	Tournament West Rand Open 2.0 2025				Tournament West Rand Open 2.0 2025
		date 2025-06-07	rnd 5	type Standard	result 1	date 2025-06-07	rnd 5	type Standard	result 1
		Opponent Fourie, J (Johandre)				Opponent Fourie, J (Johandre)
3	1	Tournament West Rand Open 2.0 2025				Tournament West Rand Open 2.0 2025
		date 2025-06-07	rnd 3	type Standard	result 1	date 2025-06-07	rnd 3	type Standard	result 1
		Opponent Dryer, K (Karli)				Opponent Dryer, K (Karli)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament West Rand Trials 2025				Tournament West Rand Trials 2025
		date 2025-09-06	rnd 2	type Standard	result 1	date 2025-09-06	rnd 4	type Standard	result 1
		Opponent Rodrigues, G (Gabriella)				Opponent Feyissa, N (Nathanael)
2	1	Tournament West Rand Open 2.0 2025				Tournament West Rand Open 2.0 2025
		date 2025-06-07	rnd 5	type Standard	result 1	date 2025-06-07	rnd 5	type Standard	result 1
		Opponent Fourie, J (Johandre)				Opponent Fourie, J (Johandre)
3	1	Tournament West Rand Open 2.0 2025				Tournament West Rand Open 2.0 2025
		date 2025-06-07	rnd 3	type Standard	result 1	date 2025-06-07	rnd 3	type Standard	result 1
		Opponent Dryer, K (Karli)				Opponent Dryer, K (Karli)

#	Games	Start				End
1	3	Tournament West Rand Trials 2025				Tournament West Rand Trials 2025
		date 2025-09-06	rnd 2	type Standard	result 1	date 2025-09-06	rnd 4	type Standard	result 1
		Opponent Rodrigues, G (Gabriella)				Opponent Feyissa, N (Nathanael)
2	1	Tournament West Rand Open 2.0 2025				Tournament West Rand Open 2.0 2025
		date 2025-06-07	rnd 5	type Standard	result 1	date 2025-06-07	rnd 5	type Standard	result 1
		Opponent Fourie, J (Johandre)				Opponent Fourie, J (Johandre)
3	1	Tournament West Rand Open 2.0 2025				Tournament West Rand Open 2.0 2025
		date 2025-06-07	rnd 3	type Standard	result 1	date 2025-06-07	rnd 3	type Standard	result 1
		Opponent Dryer, K (Karli)				Opponent Dryer, K (Karli)

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	Myburgh ,M (Morne)	3	0	-425	3	0	-425	0	0	0	0	0	0
1	Myburgh ,M (Morne)	3	1321.6	896.6	3	1322.7	896.6	0	0	0	0	0	0
2	Feyissa ,N (Nathanael)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
2	Feyissa ,N (Nathanael)	3	1226.8	1085.2	3	1232.5	1085.2	0	0	0	0	0	0
3	Rodrigues ,G (Gabriella)	2	2	425	2	2	425	0	0	0	0	0	0
3	Rodrigues ,G (Gabriella)	2	1196.8	1621.8	2	1196.1	1621.8	0	0	0	0	0	0
4	Fourie ,J (Johandre)	2	2	425	2	2	425	0	0	0	0	0	0
4	Fourie ,J (Johandre)	2	1197.4	1622.4	2	1196.9	1622.4	0	0	0	0	0	0
5	Dreyer ,K (Karli)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Dreyer ,K (Karli)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Rodrigues ,I (Isabella)	1	1	425	1	1	425	0	0	0	0	0	0
6	Rodrigues ,I (Isabella)	1	1196.1	1621.1	1	1195.3	1621.1	0	0	0	0	0	0
7	du Toit ,A (Anroux)	1	1	425	1	1	425	0	0	0	0	0	0
7	du Toit ,A (Anroux)	1	1192.7	1617.7	1	1191.4	1617.7	0	0	0	0	0	0
8	Katsambe ,T (Tshepiso)	1	1	425	1	1	425	0	0	0	0	0	0
8	Katsambe ,T (Tshepiso)	1	1198.8	1623.8	1	1198.5	1623.8	0	0	0	0	0	0
9	Dryer ,K (Karli)	1	1	425	1	1	425	0	0	0	0	0	0
9	Dryer ,K (Karli)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Monnamorwa, O (Olesego)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms