Chess South Africa Ratings Database

PLAYER PAGE

Personal

Macanja, G (Gerson)

Chess SA id

1100149500

FIDE id

Date of birth

2010-02-12 (U16)

Gender

Male

Region

Ehlanzeni (MEN)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-08-05

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1130.5	1186.9	1086	1200
Raw rating	1130.5	1186.9	1086	1200
Weighted rating	1129.3	1186.8	1083.9	1200
Weighted performance	0	0	0	0
Floor	706	707.6	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	183.1	168.9	195.1	165.8
Highest rating	1260.7 2023-02-01	1263 2023-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1206 2023-03-01	1207.6 2023-03-01	1200 2019-12-01	1200 2024-03-01
Highest weighted rating	1206 2023-05-01	1207.6 2023-05-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1260.7 2023-02-01	1263 2023-02-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1130.5	1186.9	1086	1200
Analysis
Rating	1130.5	1186.9	1086	1200
Raw rating	1130.5	1186.9	1086	1200
Weighted rating	1129.3	1186.8	1083.9
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	706	707.6	700	700
Max/Min rating change allowed	183.1	168.9	195.1	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	1130.5	1186.9	1086	1200
New weighted rating	1129.5	1186.8	1084.2	1200
New weighted performance	0	0	0	0
Temp new rating	1130.5	1186.9	1086	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1130.5	1186.9	1086	1200
New K-factor	36	36	36	36
New floor	706	707.6	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	21	15	6
	0	0	0
	0	0	0
History	21	15	6

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Ehlanzeni (MEN)
Province	Mpumalanga (MP)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	21	7	33.33	-141.7	1207.1	1065.4
Standard	15	7	46.67	-28.3	1207	1178.7
Rapid	6	0	0	-425	1207.3	782.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1130.5	1186.9	1086	1200
2025-09-30	1130.5	1186.9	1086	1200
2025-09-01	1130.5	1186.9	1086	1200
2025-08-01	1130.5	1186.9	1086	1200
2025-07-01	1130.5	1186.9	1086	1200
2025-06-01	1130.5	1186.9	1086	1200
2025-05-01	1130.5	1186.9	1086	1200
2025-04-01	1130.5	1186.9	1086	1200
2025-03-01	1130.5	1186.9	1086	1200
2025-02-01	1130.5	1186.9	1086	1200
2025-01-01	1127.2	1186.7	1080	1200
2024-12-01	1127.2	1186.7	1080	1200
2024-11-01	1127.2	1186.7	1080	1200
2024-10-01	1127.2	1186.7	1080	1200
2024-09-01	1127.2	1186.7	1080	1200
2024-08-01	1127.2	1186.7	1080	1200
2024-07-01	1127.2	1186.7	1080	1200
2024-09-01	1127.2	1186.7	1080	1200
2024-05-01	1127.2	1186.7	1080	1200
2024-04-01	1127.2	1186.7	1080	1200
2024-03-01	1127.2	1186.7	1080	1200
2024-02-01	1127.2	1186.7	1080	1200
2024-01-01	1127.2	1186.7	1080	1200
2023-12-01	1127.2	1186.7	1080	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	Interprimary 2023 (U13)	2023-08-05	2023-08-05	Rapid	Ehlanzeni (MEN)	7	6	0	Yes	Analysis
2	Robbies 2023 (U14)	2023-05-11	2023-05-11	Standard	Ehlanzeni (MEN)	5	5	2	Yes	Analysis
3	Uplands Chess Tournament 2023 (U14)	2023-02-25	2023-02-25	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
4	Penryn Chess Tournament 2023 (U14)	2023-02-11	2023-02-11	Standard	Ehlanzeni (MEN)	5	5	2	Yes	Analysis

#	Games	Start				End
1	4	Tournament Uplands Chess Tournament 2023				Tournament Robbies 2023
		date 2023-02-25	rnd 4	type Standard	result 1	date 2023-05-11	rnd 2	type Standard	result 1
		Opponent Quive, B (Belmiro)				Opponent Joubert, P (Petrus)
2	1	Tournament Uplands Chess Tournament 2023				Tournament Uplands Chess Tournament 2023
		date 2023-02-25	rnd 2	type Standard	result 1	date 2023-02-25	rnd 2	type Standard	result 1
		Opponent Seakamela, T (Thati)				Opponent Seakamela, T (Thati)
3	1	Tournament Penryn Chess Tournament 2023				Tournament Penryn Chess Tournament 2023
		date 2023-02-11	rnd 5	type Standard	result 1	date 2023-02-11	rnd 5	type Standard	result 1
		Opponent Brits, J (Janco)				Opponent Brits, J (Janco)

#	Games	Start				End
1	4	Tournament Uplands Chess Tournament 2023				Tournament Robbies 2023
		date 2023-02-25	rnd 4	type Standard	result 1	date 2023-05-11	rnd 2	type Standard	result 1
		Opponent Quive, B (Belmiro)				Opponent Joubert, P (Petrus)
2	1	Tournament Uplands Chess Tournament 2023				Tournament Uplands Chess Tournament 2023
		date 2023-02-25	rnd 2	type Standard	result 1	date 2023-02-25	rnd 2	type Standard	result 1
		Opponent Seakamela, T (Thati)				Opponent Seakamela, T (Thati)
3	1	Tournament Penryn Chess Tournament 2023				Tournament Penryn Chess Tournament 2023
		date 2023-02-11	rnd 5	type Standard	result 1	date 2023-02-11	rnd 5	type Standard	result 1
		Opponent Brits, J (Janco)				Opponent Brits, J (Janco)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Uplands Chess Tournament 2023				Tournament Robbies 2023
		date 2023-02-25	rnd 4	type Standard	result 1	date 2023-05-11	rnd 2	type Standard	result 1
		Opponent Quive, B (Belmiro)				Opponent Joubert, P (Petrus)
2	1	Tournament Uplands Chess Tournament 2023				Tournament Uplands Chess Tournament 2023
		date 2023-02-25	rnd 2	type Standard	result 1	date 2023-02-25	rnd 2	type Standard	result 1
		Opponent Seakamela, T (Thati)				Opponent Seakamela, T (Thati)
3	1	Tournament Penryn Chess Tournament 2023				Tournament Penryn Chess Tournament 2023
		date 2023-02-11	rnd 5	type Standard	result 1	date 2023-02-11	rnd 5	type Standard	result 1
		Opponent Brits, J (Janco)				Opponent Brits, J (Janco)

#	Games	Start				End
1	4	Tournament Uplands Chess Tournament 2023				Tournament Robbies 2023
		date 2023-02-25	rnd 4	type Standard	result 1	date 2023-05-11	rnd 2	type Standard	result 1
		Opponent Quive, B (Belmiro)				Opponent Joubert, P (Petrus)
2	1	Tournament Uplands Chess Tournament 2023				Tournament Uplands Chess Tournament 2023
		date 2023-02-25	rnd 2	type Standard	result 1	date 2023-02-25	rnd 2	type Standard	result 1
		Opponent Seakamela, T (Thati)				Opponent Seakamela, T (Thati)
3	1	Tournament Penryn Chess Tournament 2023				Tournament Penryn Chess Tournament 2023
		date 2023-02-11	rnd 5	type Standard	result 1	date 2023-02-11	rnd 5	type Standard	result 1
		Opponent Brits, J (Janco)				Opponent Brits, J (Janco)

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	Nkosi ,S (Sethu)	2	0	-425	1	0	-425	1	0	-425	0	0	0
1	Nkosi ,S (Sethu)	2	1214.7	789.7	1	1200	789.7	1	1200	789.7	0	0	0
2	Msimango ,J (Joy)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Msimango ,J (Joy)	1	1185	760	1	1177.4	760	0	0	0	0	0	0
3	Joubert ,P (Petrus)	1	1	425	1	1	425	0	0	0	0	0	0
3	Joubert ,P (Petrus)	1	1212.9	1637.9	1	1209.9	1637.9	0	0	0	0	0	0
4	Arugundiya ,R (Robert)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Arugundiya ,R (Robert)	1	1239	814	1	1236.9	814	0	0	0	0	0	0
5	Tau ,B (Bophelo)	1	1	425	1	1	425	0	0	0	0	0	0
5	Tau ,B (Bophelo)	1	1121.4	1546.4	1	1112	1546.4	0	0	0	0	0	0
6	Britz ,R (Revan Pierre)	1	1	425	1	1	425	0	0	0	0	0	0
6	Britz ,R (Revan Pierre)	1	1242.5	1667.5	1	1250.8	1667.5	0	0	0	0	0	0
7	De Coning ,J (Jan Cornelius)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	De Coning ,J (Jan Cornelius)	1	1178.5	753.5	1	1173.2	753.5	0	0	0	0	0	0
8	Berry ,C (Connor)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Berry ,C (Connor)	1	1303.5	878.5	1	1315.4	878.5	0	0	0	0	0	0
9	Makawa ,T (Tabeth)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Makawa ,T (Tabeth)	1	1070.4	645.4	1	1047.2	645.4	0	0	0	0	0	0
10	Khoza ,N (Nhlamulo)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Khoza ,N (Nhlamulo)	1	1310.2	885.2	1	1325.7	885.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Macanja, G (Gerson)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms