Chess South Africa Ratings Database

PLAYER PAGE

Personal

Shina, M (Maor)

Chess SA id

1110108348

FIDE id

Date of birth

2011-04-24 (U16)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-02-23

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1166.8	1162.7	1188.1	1200
Raw rating	1166.8	1162.7	1188.1	1200
Weighted rating	1166.6	1162.7	1186.8	1200
Weighted performance	941	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	173.8	174.9	168.6	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1166.8	1162.7	1188.1	1200
Analysis
Rating	1166.8	1162.7	1188.1	1200
Raw rating	1166.8	1162.7	1188.1	1200
Weighted rating	1166.6	1162.7	1186.8
Weighted performance	941	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	173.8	174.9	168.6	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	1166.8	1162.7	1188.1	1200
New weighted rating	1166.6	1162.7	1186.7	1200
New weighted performance	940.6	0	0	0
Temp new rating	1166.8	1162.7	1188.1	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1166.8	1162.7	1188.1	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	15	4	11
	5	0	5
	0	0	0
	0	0	0
	0	0	0
History	29	13	16

Games since
	Main 20	Standard 4		Rapid 16		Blitz 0
Gender	Male
Age group	U16
Region	Tshwane (GTP)
Province	Gauteng (GT)
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	15	4	26.67	-198.3	1313.2	1114.8
Standard	4	1	25	-212.5	1330.5	1118
Rapid	11	3	27.27	-193.2	1306.9	1113.7
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	29	9	31.03	-161.2	1271.1	1109.9
Standard	13	4.5	34.62	-130.8	1226.9	1096.2
Rapid	16	4.5	28.12	-185.9	1306.9	1121
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1166.8	1162.7	1188.1	1200
2025-09-01	1166.8	1162.7	1188.1	1200
2025-08-01	1166.8	1162.7	1188.1	1200
2025-07-01	1166.8	1162.7	1188.1	1200
2025-06-01	1166.8	1162.7	1188.1	1200
2025-05-01	1166.8	1162.7	1188.1	1200
2025-04-01	1166.8	1162.7	1188.1	1200
2025-03-01	1165.4	1162.2	1183.1	1200
2025-02-01	1167	1162.8	1188.6	1200
2025-01-01	1164.5	1162.8	1173.4	1200
2024-12-01	1164.5	1162.8	1173.4	1200
2024-11-01	1164.5	1162.8	1173.4	1200
2024-10-01	1164.5	1162.8	1173.4	1200
2024-09-01	1164.5	1162.8	1173.4	1200
2024-08-01	1168.8	1162.8	1200	1200
2024-07-01	1168.8	1162.8	1200	1200
2024-06-01	1168.8	1162.8	1200	1200
2024-08-01	1168.8	1162.8	1200	1200
2024-04-01	1168.8	1162.8	1200	1200
2024-03-01	1168.8	1162.8	1200	1200
2024-02-01	1168.8	1162.8	1200	1200
2024-01-01	1168.8	1162.8	1200	1200
2023-12-01	1168.8	1162.8	1200	1200
2023-11-01	1168.8	1162.8	1200	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	JMC Rapid The Bridge School 2025 (Open)	2025-02-23	2025-02-23	Rapid	Johannesburg Metro (GJM)	7	7	3	Yes	Analysis
2	CPH Primrose Open 2025 (B)	2025-02-08	2025-02-08	Standard	Ekurhuleni (GE)	5	4	1	Yes	Analysis
3	Chess Power House Feb Rapid 2025 (A)	2025-02-02	2025-02-02	Rapid	Johannesburg Metro (GJM)	5	4	0	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	JMC Rapid The Bridge School 2025 (Open)	2025-02-23	2025-02-23	Rapid	Johannesburg Metro (GJM)	7	7	3	Yes	Analysis
2	CPH Primrose Open 2025 (B)	2025-02-08	2025-02-08	Standard	Ekurhuleni (GE)	5	4	1	Yes	Analysis
3	Chess Power House Feb Rapid 2025 (A)	2025-02-02	2025-02-02	Rapid	Johannesburg Metro (GJM)	5	4	0	Yes	Analysis
4	CPH King David Linksfield Aug Rapid 2024 (B)	2024-08-18	2024-08-18	Rapid	Johannesburg Metro (GJM)	5	5	1.5	Yes	Analysis
5	2020 Wynie Robbertse Open Chess Tournament (U10)	2020-03-07	2020-03-07	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
6	2019 Tshwane Chess Registration Tournament (E)	2019-01-26	2019-01-26	Standard	Tshwane (GTP)	5	4	1.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament JMC Rapid The Bridge School 2025				Tournament JMC Rapid The Bridge School 2025
		date 2025-02-23	rnd 4	type Rapid	result 1	date 2025-02-23	rnd 6	type Rapid	result 1
		Opponent Farkas, C (Coby)				Opponent Chen, Z (Zoey)
2	1	Tournament CPH Primrose Open 2025				Tournament CPH Primrose Open 2025
		date 2025-02-08	rnd 5	type Standard	result 1	date 2025-02-08	rnd 5	type Standard	result 1
		Opponent Karuppan, Z (Zebada)				Opponent Karuppan, Z (Zebada)
3	1	Tournament CPH King David Linksfield Aug Rapid 2024				Tournament CPH King David Linksfield Aug Rapid 2024
		date 2024-08-18	rnd 4	type Rapid	result 0.5	date 2024-08-18	rnd 4	type Rapid	result 0.5
		Opponent Zwane, P (Patricia Siphesihle)				Opponent Zwane, P (Patricia Siphesihle)

#	Games	Start				End
1	1	Tournament CPH Primrose Open 2025				Tournament CPH Primrose Open 2025
		date 2025-02-08	rnd 5	type Standard	result 1	date 2025-02-08	rnd 5	type Standard	result 1
		Opponent Karuppan, Z (Zebada)				Opponent Karuppan, Z (Zebada)
2	1	Tournament 2020 Wynie Robbertse Open Chess Tournament				Tournament 2020 Wynie Robbertse Open Chess Tournament
		date 2020-03-07	rnd 4	type Standard	result 1	date 2020-03-07	rnd 4	type Standard	result 1
		Opponent Jacobs, E (Elai)				Opponent Jacobs, E (Elai)
3	1	Tournament 2020 Wynie Robbertse Open Chess Tournament				Tournament 2020 Wynie Robbertse Open Chess Tournament
		date 2020-03-07	rnd 2	type Standard	result 1	date 2020-03-07	rnd 2	type Standard	result 1
		Opponent Lekau, G (Gopolang)				Opponent Lekau, G (Gopolang)

#	Games	Start				End
1	3	Tournament JMC Rapid The Bridge School 2025				Tournament JMC Rapid The Bridge School 2025
		date 2025-02-23	rnd 4	type Rapid	result 1	date 2025-02-23	rnd 6	type Rapid	result 1
		Opponent Farkas, C (Coby)				Opponent Chen, Z (Zoey)
2	1	Tournament CPH King David Linksfield Aug Rapid 2024				Tournament CPH King David Linksfield Aug Rapid 2024
		date 2024-08-18	rnd 4	type Rapid	result 0.5	date 2024-08-18	rnd 4	type Rapid	result 0.5
		Opponent Zwane, P (Patricia Siphesihle)				Opponent Zwane, P (Patricia Siphesihle)
3	1	Tournament CPH King David Linksfield Aug Rapid 2024				Tournament CPH King David Linksfield Aug Rapid 2024
		date 2024-08-18	rnd 2	type Rapid	result 1	date 2024-08-18	rnd 2	type Rapid	result 1
		Opponent Kapur, Y (Yashvardhan)				Opponent Kapur, Y (Yashvardhan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament JMC Rapid The Bridge School 2025				Tournament JMC Rapid The Bridge School 2025
		date 2025-02-23	rnd 4	type Rapid	result 1	date 2025-02-23	rnd 6	type Rapid	result 1
		Opponent Farkas, C (Coby)				Opponent Chen, Z (Zoey)
2	1	Tournament CPH Primrose Open 2025				Tournament CPH Primrose Open 2025
		date 2025-02-08	rnd 5	type Standard	result 1	date 2025-02-08	rnd 5	type Standard	result 1
		Opponent Karuppan, Z (Zebada)				Opponent Karuppan, Z (Zebada)
3	1	Tournament CPH King David Linksfield Aug Rapid 2024				Tournament CPH King David Linksfield Aug Rapid 2024
		date 2024-08-18	rnd 2	type Rapid	result 1	date 2024-08-18	rnd 2	type Rapid	result 1
		Opponent Kapur, Y (Yashvardhan)				Opponent Kapur, Y (Yashvardhan)

#	Games	Start				End
1	1	Tournament CPH Primrose Open 2025				Tournament CPH Primrose Open 2025
		date 2025-02-08	rnd 5	type Standard	result 1	date 2025-02-08	rnd 5	type Standard	result 1
		Opponent Karuppan, Z (Zebada)				Opponent Karuppan, Z (Zebada)
2	1	Tournament 2020 Wynie Robbertse Open Chess Tournament				Tournament 2020 Wynie Robbertse Open Chess Tournament
		date 2020-03-07	rnd 4	type Standard	result 1	date 2020-03-07	rnd 4	type Standard	result 1
		Opponent Jacobs, E (Elai)				Opponent Jacobs, E (Elai)
3	1	Tournament 2020 Wynie Robbertse Open Chess Tournament				Tournament 2020 Wynie Robbertse Open Chess Tournament
		date 2020-03-07	rnd 2	type Standard	result 1	date 2020-03-07	rnd 2	type Standard	result 1
		Opponent Lekau, G (Gopolang)				Opponent Lekau, G (Gopolang)

#	Games	Start				End
1	3	Tournament JMC Rapid The Bridge School 2025				Tournament JMC Rapid The Bridge School 2025
		date 2025-02-23	rnd 4	type Rapid	result 1	date 2025-02-23	rnd 6	type Rapid	result 1
		Opponent Farkas, C (Coby)				Opponent Chen, Z (Zoey)
2	1	Tournament CPH King David Linksfield Aug Rapid 2024				Tournament CPH King David Linksfield Aug Rapid 2024
		date 2024-08-18	rnd 2	type Rapid	result 1	date 2024-08-18	rnd 2	type Rapid	result 1
		Opponent Kapur, Y (Yashvardhan)				Opponent Kapur, Y (Yashvardhan)

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	Van Antwerpen ,K (Keenan)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Van Antwerpen ,K (Keenan)	1	1459.2	1034.2	1	1458	1034.2	0	0	0	0	0	0
2	Nkosi ,S (Sizwe)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Nkosi ,S (Sizwe)	1	1216.2	791.2	1	1218.9	791.2	0	0	0	0	0	0
3	Grahan ,T (Tylo)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Grahan ,T (Tylo)	1	1420.9	995.9	1	1413.7	995.9	0	0	0	0	0	0
4	Marx ,EF (Ethen Frederik)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Marx ,EF (Ethen Frederik)	1	1200.7	775.7	1	1199.6	775.7	0	0	0	0	0	0
5	Karuppan ,Z (Zebada)	1	1	425	1	1	425	0	0	0	0	0	0
5	Karuppan ,Z (Zebada)	1	1140.9	1565.9	1	1143	1565.9	0	0	0	0	0	0
6	Erasmus ,KA (Kean Andre)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Erasmus ,KA (Kean Andre)	1	1380.2	955.2	1	1372.4	955.2	0	0	0	0	0	0
7	Botha ,RMJ (Robert)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Botha ,RMJ (Robert)	1	1214.9	789.9	1	1204.4	789.9	0	0	0	0	0	0
8	Van Heerden ,I (Inneke)	1	1	425	1	1	425	0	0	0	0	0	0
8	Van Heerden ,I (Inneke)	1	1215.3	1640.3	1	1218.4	1640.3	0	0	0	0	0	0
9	Senekal ,W (William)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Senekal ,W (William)	1	940.2	940.2	1	932.3	940.2	0	0	0	0	0	0
10	Nahon ,J (James)	1	1	425	0	0	0	1	1	425	0	0	0
10	Nahon ,J (James)	1	1362.4	1787.4	0	0	0	1	1276.4	1787.4	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Shina, M (Maor)

Ratings

Game statistics

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms