Chess South Africa Ratings Database

PLAYER PAGE

Personal

Beaton, M (Miah)

Chess SA id

2150155160

FIDE id

Date of birth

2015-02-12 (U12)

Gender

Female

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-29

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1190.6

Item	Main	Standard	Rapid	Blitz
Rating	1247.8	1240.2	1228.5	1200
Raw rating	1230.2	1221.9	1227.2	1200
Weighted rating	1247.8	1240.2	1228.5	1200
Weighted performance	1201.5	1215.6	0	0
Floor	798	805.8	730.2	700
K-factor	36	36	36	36
Min/Max rating change allowed	158.8	160.7	159.5	165.8
Highest rating	1298 2025-09-01	1310.8 2025-09-01	1256.8 2024-03-01	1200 2018-10-01
Highest raw rating	1298 2025-09-01	1305.8 2025-09-01	1230.2 2024-04-01	1200 2024-02-01
Highest weighted rating	1265.2 2025-03-01	1256.1 2025-03-01	1227.8 2025-09-01	1200 2018-10-01
Highest weighted performance	1294.8 2025-09-01	1310.8 2025-09-01	1256.8 2024-03-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.5	-0.4	0.2	0
New rating	1247.3	1239.8	1228.7	1200
Analysis
Rating	1247.8	1240.2	1228.5	1200
Raw rating	1230.2	1221.9	1227.2	1200
Weighted rating	1247.8	1240.2	1228.5
Weighted performance	1201.5	1215.6	0
K-factor	36	36	36	36
Floor	798	805.8	730.2	700
Max/Min rating change allowed	158.8	160.7	159.5	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	1230.2	1221.9	1227.2	1200
New weighted rating	1247.3	1239.8	1228.7	1200
New weighted performance	1194.3	1208.3	0	0
Temp new rating	1247.3	1239.8	1228.7	1200
Temp new rating +/-	-0.5	-0.4	0.2	0
Final new rating +/-	-0.5	-0.4	0.2	0
New rating	1247.3	1239.8	1228.7	1200
New K-factor	36	36	36	36
New floor	798	805.8	730.2	700

Item	Main	Standard	Rapid
	0	0	0
	60	54	6
	47	30	17
	5	5	0
	0	0	0
	0	0	0
History	112	89	23

Games since
	Main 107	Standard 84		Rapid 23		Blitz 0
Gender	Female
Age group	U12
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	3739		1233		210
Female	833		279		60
U12	586		196		33
U12 Female	173		58		10
Standard
	RSA		Province		Region
Overall	3736		1340		190
Female	838		298		47
U12	584		222		35
U12 Female	167		64		10
Rapid
	RSA		Province		Region
Overall	1495		266		83
Female	304		55		31
U12	281		43		22
U12 Female	76		11		6
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-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	60	25	41.67	-70.8	1295.4	1224.5
Standard	54	22	40.74	-78.7	1301.3	1222.6
Rapid	6	3	50	0	1241.8	1241.8
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	112	52	46.43	-30.4	1264.8	1234.4
Standard	89	40	44.94	-43	1275.8	1232.8
Rapid	23	12	52.17	18.5	1222.3	1240.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1230.2	1221.9	1227.2	1200
2025-09-30	1251.4	1248.2	1227.2	1200
2025-09-01	1298	1305.8	1227.2	1200
2025-08-01	1249.3	1244.8	1230.2	1200
2025-07-01	1249.3	1244.8	1230.2	1200
2025-06-01	1236.7	1229.5	1230.2	1200
2025-05-01	1246.8	1240.9	1230.2	1200
2025-04-01	1229.1	1217.7	1230.2	1200
2025-03-01	1249.7	1242.4	1230.2	1200
2025-02-01	1249.7	1242.4	1230.2	1200
2025-01-01	1249.7	1242.4	1230.2	1200
2024-12-01	1264.6	1253.9	1230.2	1200
2024-11-01	1264.6	1253.9	1230.2	1200
2024-10-01	1264.6	1253.9	1230.2	1200
2024-09-01	1265.2	1256.1	1230.2	1200
2024-08-01	1265.2	1256.1	1230.2	1200
2024-07-01	1249.7	1238.5	1230.2	1200
2024-09-01	1209.4	1180.2	1230.2	1200
2024-05-01	1209.4	1180.2	1230.2	1200
2024-04-01	1211.8	1180.6	1230.2	1200
2024-03-01	1183.9	1180.6	1200	1200
2024-02-01	1183.9	1180.6	1200	1200
2024-01-01	1183.9	1180.6	1200	1200
2023-12-01	1183.9	1180.6	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	2025 Gauteng Top Schools Teams (U11)	2025-08-29	2025-08-29	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
2	East Rand Chess Club Open 2025 (C)	2025-08-09	2025-08-09	Standard	Ekurhuleni (GE)	5	5	1.5	Yes	Analysis
3	East Rand Chess Club Open 2025 (C)	2025-08-09	2025-08-09	Standard	Ekurhuleni (GE)	5	5	1.5	Yes	Analysis
4	Ekurhuleni North Schools Teams 2025 (U11)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
5	Benoni Primary School Cluster Teams 2025 (U11A)	2025-08-02	2025-08-02	Rapid	Ekurhuleni (GE)	7	6	3	Yes	Analysis
6	Ekurhuleni Trials 2025 (F)	2025-07-26	2025-07-26	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
7	Ekurhuleni North School District Finals 2025 (U11 Girls)	2025-06-14	2025-06-14	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
8	Ekurhuleni Trials 2025 (F)	2025-05-24	2025-05-24	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
9	2025 Silver Lakes Chess Club Open Chess Tournament (U12)	2025-05-03	2025-05-03	Standard	Tshwane (GTP)	5	4	1	Yes	Analysis
10	Benoni Primary School Cluster 12 April 2025 (U11 Girls)	2025-04-12	2025-04-12	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
11	Ekurhuleni Chess Open 2025 (D)	2025-03-15	2025-03-15	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
12	East Rand Chess Club Open 2025 (C)	2025-03-01	2025-03-01	Standard	Ekurhuleni (GE)	5	5	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Gauteng Top Schools Teams (U11)	2025-08-29	2025-08-29	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
2	East Rand Chess Club Open 2025 (C)	2025-08-09	2025-08-09	Standard	Ekurhuleni (GE)	5	5	1.5	Yes	Analysis
3	East Rand Chess Club Open 2025 (C)	2025-08-09	2025-08-09	Standard	Ekurhuleni (GE)	5	5	1.5	Yes	Analysis
4	Ekurhuleni North Schools Teams 2025 (U11)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
5	Benoni Primary School Cluster Teams 2025 (U11A)	2025-08-02	2025-08-02	Rapid	Ekurhuleni (GE)	7	6	3	Yes	Analysis
6	Ekurhuleni Trials 2025 (F)	2025-07-26	2025-07-26	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
7	Ekurhuleni North School District Finals 2025 (U11 Girls)	2025-06-14	2025-06-14	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
8	Ekurhuleni Trials 2025 (F)	2025-05-24	2025-05-24	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
9	2025 Silver Lakes Chess Club Open Chess Tournament (U12)	2025-05-03	2025-05-03	Standard	Tshwane (GTP)	5	4	1	Yes	Analysis
10	Benoni Primary School Cluster 12 April 2025 (U11 Girls)	2025-04-12	2025-04-12	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
11	Ekurhuleni Chess Open 2025 (D)	2025-03-15	2025-03-15	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
12	East Rand Chess Club Open 2025 (C)	2025-03-01	2025-03-01	Standard	Ekurhuleni (GE)	5	5	1	Yes	Analysis
13	Gauteng Inter-Region at UJ 2024 (u10 gIRLS)	2024-12-07	2024-12-08	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
14	Ekurhuleni Trails 3 2024 (U8+U10)	2024-08-24	2024-08-24	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
15	Ekurhuleni Trails 2 2024 (U8+U10)	2024-07-27	2024-07-27	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
16	Ekurhuleni Trails 1 2024 (U8+U10)	2024-06-01	2024-06-01	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
17	Ekurhuleni North Primary Schools District Individual Finals 2024 (U9 Girls)	2024-05-11	2024-05-11	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
18	Westwood Open 2024 (D)	2024-04-13	2024-04-13	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
19	Ekurhuleni North Chess Club Open Tournament 2024 (E)	2024-03-02	2024-03-02	Rapid	Ehlanzeni (MEN)	7	7	3	Yes	Analysis
20	CPH St Andrew's Rapid 2024 (C)	2024-03-30	2024-03-30	Rapid	Ekurhuleni (GE)	5	5	2	Yes	Analysis
21	Benoni Primary School Cluster Individuals 2024 (U9 Girls)	2024-03-09	2024-03-09	Rapid	Ekurhuleni (GE)	5	5	4	Yes	Analysis
22	Ekurhuleni North Schools Individual Finals 2023 (U9 Girls)	2023-05-12	2023-05-12	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis

#	Games	Start				End
1	3	Tournament East Rand Chess Club Open 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-09	rnd 5	type Standard	result 0.5	date 2025-08-16	rnd 1	type Standard	result 1
		Opponent Dithebe, K (Katleho)				Opponent Rampou, K (Kgantso)
2	3	Tournament Ekurhuleni Trials 2025				Tournament Ekurhuleni Trials 2025
		date 2025-07-26	rnd 2	type Standard	result 1	date 2025-07-26	rnd 4	type Standard	result 1
		Opponent Teixeira, T (Tiano)				Opponent Verwey, R (Reuben)
3	3	Tournament Ekurhuleni Trails 3 2024				Tournament Gauteng Inter-Region at UJ 2024
		date 2024-08-24	rnd 4	type Standard	result 1	date 2024-12-07	rnd 1	type Standard	result 1
		Opponent Pather, T (Tamishka)				Opponent Whittaker, L (Lillian)

#	Games	Start				End
1	3	Tournament Ekurhuleni Trials 2025				Tournament Ekurhuleni Trials 2025
		date 2025-07-26	rnd 2	type Standard	result 1	date 2025-07-26	rnd 4	type Standard	result 1
		Opponent Teixeira, T (Tiano)				Opponent Verwey, R (Reuben)
2	3	Tournament Ekurhuleni Trails 3 2024				Tournament Gauteng Inter-Region at UJ 2024
		date 2024-08-24	rnd 4	type Standard	result 1	date 2024-12-07	rnd 1	type Standard	result 1
		Opponent Pather, T (Tamishka)				Opponent Whittaker, L (Lillian)
3	3	Tournament Ekurhuleni North Primary Schools District Individual Finals 2024				Tournament Ekurhuleni North Primary Schools District Individual Finals 2024
		date 2024-05-11	rnd 1	type Standard	result 1	date 2024-05-11	rnd 3	type Standard	result 1
		Opponent Bonani, L (Limakatso)				Opponent Negota, R (Rialivhuwa)

#	Games	Start				End
1	3	Tournament Ekurhuleni North Chess Club Open Tournament 2024				Tournament Benoni Primary School Cluster Individuals 2024
		date 2024-03-02	rnd 7	type Rapid	result 1	date 2024-03-09	rnd 2	type Rapid	result 1
		Opponent Hingorani, N (Nurvi)				Opponent Jordaan, M (Mishay)
2	2	Tournament CPH St Andrew's Rapid 2024				Tournament CPH St Andrew's Rapid 2024
		date 2024-03-30	rnd 3	type Rapid	result 1	date 2024-03-30	rnd 4	type Rapid	result 1
		Opponent Brumskine, W (Willow)				Opponent Karsas, S (Sophia)
3	2	Tournament Benoni Primary School Cluster Individuals 2024				Tournament Benoni Primary School Cluster Individuals 2024
		date 2024-03-09	rnd 4	type Rapid	result 1	date 2024-03-09	rnd 5	type Rapid	result 1
		Opponent Venter, Z (Zoe)				Opponent Moeketsi, B (Boikanyo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Ekurhuleni Trials 2025				Tournament Ekurhuleni Trials 2025
		date 2025-07-26	rnd 2	type Standard	result 1	date 2025-07-26	rnd 4	type Standard	result 1
		Opponent Teixeira, T (Tiano)				Opponent Verwey, R (Reuben)
2	3	Tournament Ekurhuleni Trails 3 2024				Tournament Gauteng Inter-Region at UJ 2024
		date 2024-08-24	rnd 4	type Standard	result 1	date 2024-12-07	rnd 1	type Standard	result 1
		Opponent Pather, T (Tamishka)				Opponent Whittaker, L (Lillian)
3	3	Tournament Ekurhuleni North Primary Schools District Individual Finals 2024				Tournament Ekurhuleni North Primary Schools District Individual Finals 2024
		date 2024-05-11	rnd 1	type Standard	result 1	date 2024-05-11	rnd 3	type Standard	result 1
		Opponent Bonani, L (Limakatso)				Opponent Negota, R (Rialivhuwa)

#	Games	Start				End
1	3	Tournament Ekurhuleni Trials 2025				Tournament Ekurhuleni Trials 2025
		date 2025-07-26	rnd 2	type Standard	result 1	date 2025-07-26	rnd 4	type Standard	result 1
		Opponent Teixeira, T (Tiano)				Opponent Verwey, R (Reuben)
2	3	Tournament Ekurhuleni Trails 3 2024				Tournament Gauteng Inter-Region at UJ 2024
		date 2024-08-24	rnd 4	type Standard	result 1	date 2024-12-07	rnd 1	type Standard	result 1
		Opponent Pather, T (Tamishka)				Opponent Whittaker, L (Lillian)
3	3	Tournament Ekurhuleni North Primary Schools District Individual Finals 2024				Tournament Ekurhuleni North Primary Schools District Individual Finals 2024
		date 2024-05-11	rnd 1	type Standard	result 1	date 2024-05-11	rnd 3	type Standard	result 1
		Opponent Bonani, L (Limakatso)				Opponent Negota, R (Rialivhuwa)

#	Games	Start				End
1	3	Tournament Ekurhuleni North Chess Club Open Tournament 2024				Tournament Benoni Primary School Cluster Individuals 2024
		date 2024-03-02	rnd 7	type Rapid	result 1	date 2024-03-09	rnd 2	type Rapid	result 1
		Opponent Hingorani, N (Nurvi)				Opponent Jordaan, M (Mishay)
2	2	Tournament CPH St Andrew's Rapid 2024				Tournament CPH St Andrew's Rapid 2024
		date 2024-03-30	rnd 3	type Rapid	result 1	date 2024-03-30	rnd 4	type Rapid	result 1
		Opponent Brumskine, W (Willow)				Opponent Karsas, S (Sophia)
3	2	Tournament Benoni Primary School Cluster Individuals 2024				Tournament Benoni Primary School Cluster Individuals 2024
		date 2024-03-09	rnd 4	type Rapid	result 1	date 2024-03-09	rnd 5	type Rapid	result 1
		Opponent Venter, Z (Zoe)				Opponent Moeketsi, B (Boikanyo)

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	Karsas ,S (Sophia)	6	2	-141.7	4	1	-212.5	2	1	0	0	0	0
1	Karsas ,S (Sophia)	6	1196.2	1054.6	4	1210.3	983.7	2	1200	1196.2	0	0	0
2	Dithebe ,K (Katleho)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
2	Dithebe ,K (Katleho)	3	1223.3	1081.6	3	1227.4	1081.6	0	0	0	0	0	0
3	Nakene ,O (Okuhle)	2	2	425	2	2	425	0	0	0	0	0	0
3	Nakene ,O (Okuhle)	2	1248.1	1673.1	2	1256.4	1673.1	0	0	0	0	0	0
4	Steyn ,K (Kian)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Steyn ,K (Kian)	2	1540.8	1115.8	2	1543.2	1115.8	0	0	0	0	0	0
5	Crowie ,A (Allegra)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Crowie ,A (Allegra)	2	1615	1190	2	1618.7	1190	0	0	0	0	0	0
6	Mayanga ,D (David)	2	1	0	2	1	0	0	0	0	0	0	0
6	Mayanga ,D (David)	2	1182.1	1182.1	2	1176.4	1182.1	0	0	0	0	0	0
7	Gericke ,L (Logan)	2	0	-425	2	0	-425	0	0	0	0	0	0
7	Gericke ,L (Logan)	2	1398.1	973.1	2	1388.1	973.1	0	0	0	0	0	0
8	Whittaker ,L (Lillian)	2	1	0	2	1	0	0	0	0	0	0	0
8	Whittaker ,L (Lillian)	2	1231.2	1231.2	2	1261.9	1231.2	0	0	0	0	0	0
9	Westermann ,I (Inge)	2	0	-425	2	0	-425	0	0	0	0	0	0
9	Westermann ,I (Inge)	2	1336.4	911.4	2	1326.9	911.4	0	0	0	0	0	0
10	Pretorius ,R (Ronan Neo)	2	2	425	2	2	425	0	0	0	0	0	0
10	Pretorius ,R (Ronan Neo)	2	1159.6	1584.6	2	1150.4	1584.6	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Beaton, M (Miah)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms