Chess South Africa Ratings Database

PLAYER PAGE

Personal

Visser, M (Mila)

Chess SA id

2110137806

FIDE id

Date of birth

2011-11-26 (U16)

Gender

Female

Region

Sedibeng (GSV)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-10-18

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1287.8

Item	Main	Standard	Rapid	Blitz
Rating	1330.7	1323	1172.1	1200
Raw rating	1292.6	1271.8	1172.1	1200
Weighted rating	1330.7	1323	1167.3	1200
Weighted performance	1271.4	1269.9	0	0
Floor	903.8	898	706.4	700
K-factor	32	36	36	36
Min/Max rating change allowed	145.3	149.7	172.5	165.8
Highest rating	1403.8 2025-01-01	1409.7 2024-08-01	1231.5 2023-10-01	1200 2018-10-01
Highest raw rating	1403.8 2025-01-01	1398 2025-01-01	1206.4 2024-03-01	1200 2024-03-01
Highest weighted rating	1403.8 2024-03-01	1398 2024-03-01	1206.4 2024-07-01	1200 2018-10-01
Highest weighted performance	1400.9 2023-01-01	1409.7 2024-08-01	1231.5 2023-10-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-1.9	-3	0	0
New rating	1328.8	1320	1172.1	1200
Analysis
Rating	1330.7	1323	1172.1	1200
Raw rating	1292.6	1271.8	1172.1	1200
Weighted rating	1330.7	1323	1167.3
Weighted performance	1271.4	1269.9	0
K-factor	32	36	36	36
Floor	903.8	898	706.4	700
Max/Min rating change allowed	145.3	149.7	172.5	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	1292.6	1271.8	1172.1	1200
New weighted rating	1328.8	1320	1167.2	1200
New weighted performance	1263.9	1262.5	0	0
Temp new rating	1328.8	1320	1172.1	1200
Temp new rating +/-	-1.9	-3	0	0
Final new rating +/-	-1.9	-3	0	0
New rating	1328.8	1320	1172.1	1200
New K-factor	32	36	36	36
New floor	903.8	898	706.4	700

Item	Main	Standard	Rapid
	0	0	0
	56	56	0
	94	88	6
	50	45	5
	39	39	0
	0	0	0
History	239	228	11

Games since
	Main 150	Standard 144		Rapid 6		Blitz 0
Gender	Female
Age group	U16
Region	Sedibeng (GSV)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	2949		1005		107
Female	574		206		20
U16	469		161		21
U16 Female	119		46		9
Standard
	RSA		Province		Region
Overall	2953		1070		118
Female	572		207		22
U16	472		170		21
U16 Female	116		43		8
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 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	56	26	46.43	-30.4	1329.2	1298.8
Standard	56	26	46.43	-30.4	1329.2	1298.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	239	122	51.05	8.9	1281.4	1290.3
Standard	228	118.5	51.97	16.8	1280.1	1296.9
Rapid	11	3.5	31.82	-154.5	1308.3	1153.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1292.6	1271.8	1172.1	1200
2025-09-30	1321.2	1307.8	1172.1	1200
2025-09-01	1376.2	1381.2	1172.1	1200
2025-08-01	1331.7	1321	1172.1	1200
2025-07-01	1331.7	1321	1172.1	1200
2025-06-01	1340.8	1327.2	1172.1	1200
2025-05-01	1340.8	1327.2	1172.1	1200
2025-04-01	1360.7	1346.3	1172.1	1200
2025-03-01	1384.6	1373.6	1172.1	1200
2025-02-01	1403.8	1398	1170.3	1200
2025-01-01	1403.8	1398	1134	1200
2024-12-01	1345.1	1339.2	1134	1200
2024-11-01	1344.2	1337.8	1134	1200
2024-10-01	1358.8	1359	1134	1200
2024-09-01	1365.1	1394.6	1134	1200
2024-08-01	1208.4	1248.2	1134	1200
2024-07-01	1157.1	1141	1206.4	1200
2024-09-01	1157.1	1141	1206.4	1200
2024-05-01	1218.7	1196.8	1206.4	1200
2024-04-01	1271	1252.6	1206.4	1200
2024-03-01	1321.2	1310.2	1206.4	1200
2024-02-01	1321.2	1310.2	1206.4	1200
2024-01-01	1320.9	1309.1	1206.4	1200
2023-12-01	1320.9	1309.1	1206.4	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 (U15)	2025-08-30	2025-08-30	Standard	Tshwane (GTP)	5	5	1.5	Yes	Analysis
2	LS Fonteine Open 18 Oct 2025 (B+C)	2025-10-18	2025-10-18	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
3	Laerskool Eligwa Open 20 Sept 2025 (C)	2025-09-20	2025-09-20	Standard	Sedibeng (GSV)	5	5	1	Yes	Analysis
4	Sedibeng Chess Open 06 Sept 2025 (C)	2025-09-06	2025-09-06	Standard	Sedibeng (GSV)	5	4	2	Yes	Analysis
5	GDE (D8) Sedibeng West Schools - Teams 2025 (U15)	2025-08-16	2025-08-16	Standard	Sedibeng (GSV)	5	4	4	Yes	Analysis
6	HS Driehoek Chess Open 2025 (C)	2025-06-14	2025-06-14	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis
7	GDE (D8) Sedibeng West Schools Individuals 2025 (U15 Girls)	2025-06-07	2025-06-07	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
8	South African Junior Closed Chess Championships 2025 (U14 Girls)	2025-03-31	2025-04-05	Standard	Cape Winelands (WCW)	9	9	3	Yes	Analysis
9	Hoerskool Drie Riviere Open 08 March 2025 (C)	2025-03-08	2025-03-08	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
10	Laerskool Vaalpark Open 01 March 25 (C)	2025-03-01	2025-03-01	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis
11	Laer Volkskool Open 15 Feb 2025 (C)	2025-02-15	2025-02-15	Standard	Sedibeng (GSV)	5	4	1.5	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 (U15)	2025-08-30	2025-08-30	Standard	Tshwane (GTP)	5	5	1.5	Yes	Analysis
2	LS Fonteine Open 18 Oct 2025 (B+C)	2025-10-18	2025-10-18	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
3	Laerskool Eligwa Open 20 Sept 2025 (C)	2025-09-20	2025-09-20	Standard	Sedibeng (GSV)	5	5	1	Yes	Analysis
4	Sedibeng Chess Open 06 Sept 2025 (C)	2025-09-06	2025-09-06	Standard	Sedibeng (GSV)	5	4	2	Yes	Analysis
5	GDE (D8) Sedibeng West Schools - Teams 2025 (U15)	2025-08-16	2025-08-16	Standard	Sedibeng (GSV)	5	4	4	Yes	Analysis
6	HS Driehoek Chess Open 2025 (C)	2025-06-14	2025-06-14	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis
7	GDE (D8) Sedibeng West Schools Individuals 2025 (U15 Girls)	2025-06-07	2025-06-07	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
8	South African Junior Closed Chess Championships 2025 (U14 Girls)	2025-03-31	2025-04-05	Standard	Cape Winelands (WCW)	9	9	3	Yes	Analysis
9	Hoerskool Drie Riviere Open 08 March 2025 (C)	2025-03-08	2025-03-08	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
10	Laerskool Vaalpark Open 01 March 25 (C)	2025-03-01	2025-03-01	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis
11	Laer Volkskool Open 15 Feb 2025 (C)	2025-02-15	2025-02-15	Standard	Sedibeng (GSV)	5	4	1.5	Yes	Analysis
12	Mzansi Interprovincial Youth Chess Championships 2024 (U14 Girls Combined)	2024-12-16	2024-12-19	Standard	Capricorn (LCP)	7	7	3	Yes	Analysis
13	Gauteng Inter-Region at UJ 2024 (U14 Girls)	2024-12-07	2024-12-08	Standard	Johannesburg Metro (GJM)	5	4	4	Yes	Analysis
14	Queens Gambit Chess Open 2024 (C)	2024-11-23	2024-11-23	Standard	Sedibeng (GSV)	5	5	2.5	Yes	Analysis
15	Fonteine Open 2024 (C)	2024-10-19	2024-10-19	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
16	NWU Vaal Chess Open 12 Oct 2024 (D)	2024-10-12	2024-10-12	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
17	Gauteng Top Schools 2024 (U13 Open)	2024-10-04	2024-10-04	Standard	Ekurhuleni (GE)	5	4	1.5	Yes	Analysis
18	Kings Gambit Chess Open 14 Sept 2024 (C)	2024-09-14	2024-09-14	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
19	Sedibeng Chess Open 07 Sept 24 (C)	2024-09-07	2024-09-07	Standard	Sedibeng (GSV)	5	4	1	Yes	Analysis
20	Gauteng Schools Individuals Finals 2024 (U13 Girls)	2024-08-16	2024-08-16	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
21	North School Primary Chess Open 2024 (C)	2024-08-31	2024-08-31	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
22	Sedibeng West District Schools Chess Team's Championships 2024 (U13)	2024-08-12	2024-08-12	Standard	Sedibeng (GSV)	5	3	3	Yes	Analysis
23	Sedibeng West District Schools Individual Chess Championships 2024 (U13 Girls)	2024-07-27	2024-07-27	Standard	Sedibeng (GSV)	5	4	4	Yes	Analysis
24	Midvaal Winter Classic 13 July 2024 (D)	2024-07-13	2024-07-13	Rapid	Sedibeng (GSV)	7	6	1	Yes	Analysis
25	South African Junior Closed Chess Championship 2024 (U16 Girls)	2024-04-27	2024-05-01	Standard	Ekurhuleni (GE)	9	9	1	Yes	Analysis
26	Vaalpark Primary Chess Open 2024 (C)	2024-04-13	2024-04-13	Standard	Sedibeng (GSV)	5	4	1	Yes	Analysis
27	HS Drie Riviere Chess Open Section 2024	2024-03-09	2024-03-09	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis
28	NG Kerk Vanderbijlpark Suid 2024 (C)	2024-02-24	2024-02-24	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis
29	Laerskool Midvaal Chess Open Section 2024 (C)	2024-02-10	2024-02-10	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis
30	2024 Gauteng Inter-Region Chess Championship (U14 Girls)	2024-01-13	2024-01-14	Standard	Tshwane (GTP)	5	4	2	Yes	Analysis
31	Dr Pieter Hangelbroek Rapid 2023 (C)	2023-10-28	2023-10-28	Rapid	Sedibeng (GSV)	5	5	2.5	Yes	Analysis
32	Fonteine Chess Open 2023 (E)	2023-09-02	2023-09-02	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
33	Overvaal Ope Jul 2023 (C)	2023-07-22	2023-07-22	Standard	Sedibeng (GSV)	5	5	1	Yes	Analysis
34	D8 Schools Individuals 2023 (U13 Girls)	2023-05-20	2023-05-20	Standard	West Rand (GWR)	5	5	4.5	Yes	Analysis
35	Valia's Chess Tournament 2023 (D)	2023-05-06	2023-05-06	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
36	Driehoek Open Chess Tournament 2023 (C)	2023-09-13	2023-09-13	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
37	Gauteng Schools Individual Finals 2023 (U13 Girls)	2023-05-26	2023-05-26	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
38	Overvaal Open 2023 (D)	2023-04-15	2023-04-15	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis
39	Hoerskool Drie Riviere Open 2023 (D)	2023-03-11	2023-03-11	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
40	Laerkool Midvaal Chess Open 2023 (D)	2023-01-28	2023-01-28	Standard	Sedibeng (GSV)	5	5	4	Yes	Analysis
41	2022 South African Junior Team Chess Championships (U10+U12 Girls)	2022-12-04	2022-12-07	Standard	4 Knights (4K)	5	5	4	Yes	Analysis
42	Dr Peter Hangelbroek Open 2022 (E)	2022-10-29	2022-10-29	Standard	Sedibeng (GSV)	5	5	4	Yes	Analysis
43	Hoerskool Overvaal 2022 (D)	2022-06-11	2022-06-11	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
44	LS Vryheidsmonument Chess Open 2022 (D)	2022-05-07	2022-05-07	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis
45	Lux Deo NG Kerk Chess Open 2022 (D)	2022-04-09	2022-04-09	Standard	Sedibeng (GSV)	5	4	1	Yes	Analysis
46	Dirk De Koster Chess Open 2022 (D)	2022-04-23	2022-04-23	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
47	Drie Riviere Open 2022 (D)	2022-02-18	2022-02-18	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
48	Carel`s Chess Open 2022 (D)	2022-03-05	2022-03-05	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis

#	Games	Start				End
1	8	Tournament Sedibeng West District Schools Individual Chess Championships 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-07-27	rnd 1	type Standard	result 1	date 2024-08-16	rnd 1	type Standard	result 1
		Opponent Mayekane, L (Lesedi)				Opponent Mbubana, S (Sharon)
2	7	Tournament D8 Schools Individuals 2023				Tournament Gauteng Schools Individual Finals 2023
		date 2023-05-20	rnd 1	type Standard	result 1	date 2023-05-26	rnd 2	type Standard	result 1
		Opponent Zulu, M (Mbali)				Opponent Mnqanqeni, S (Somila)
3	6	Tournament HS Driehoek Chess Open 2025				Tournament 2025 Gauteng Top Schools Teams
		date 2025-06-14	rnd 5	type Standard	result 1	date 2025-08-30	rnd 1	type Standard	result 0.5
		Opponent Habai, T (Thato)				Opponent Sandt, S (Skyler)

#	Games	Start				End
1	8	Tournament Sedibeng West District Schools Individual Chess Championships 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-07-27	rnd 1	type Standard	result 1	date 2024-08-16	rnd 1	type Standard	result 1
		Opponent Mayekane, L (Lesedi)				Opponent Mbubana, S (Sharon)
2	7	Tournament D8 Schools Individuals 2023				Tournament Gauteng Schools Individual Finals 2023
		date 2023-05-20	rnd 1	type Standard	result 1	date 2023-05-26	rnd 2	type Standard	result 1
		Opponent Zulu, M (Mbali)				Opponent Mnqanqeni, S (Somila)
3	6	Tournament Queens Gambit Chess Open 2024				Tournament Gauteng Inter-Region at UJ 2024
		date 2024-11-23	rnd 4	type Standard	result 1	date 2024-12-08	rnd 5	type Standard	result 1
		Opponent Smith, MI (Melea Ine)				Opponent De Jager, A (Anneke)

#	Games	Start				End
1	4	Tournament Dr Pieter Hangelbroek Rapid 2023				Tournament Midvaal Winter Classic 13 July 2024
		date 2023-10-28	rnd 3	type Rapid	result 0.5	date 2024-07-13	rnd 1	type Rapid	result 1
		Opponent Viljoen, S (Shenique)				Opponent Schoombie, W (Willem)

No games found.

#	Games	Start				End

#	Games	Start				End
1	8	Tournament Sedibeng West District Schools Individual Chess Championships 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-07-27	rnd 1	type Standard	result 1	date 2024-08-16	rnd 1	type Standard	result 1
		Opponent Mayekane, L (Lesedi)				Opponent Mbubana, S (Sharon)
2	6	Tournament Queens Gambit Chess Open 2024				Tournament Gauteng Inter-Region at UJ 2024
		date 2024-11-23	rnd 4	type Standard	result 1	date 2024-12-08	rnd 5	type Standard	result 1
		Opponent Smith, MI (Melea Ine)				Opponent De Jager, A (Anneke)
3	5	Tournament HS Driehoek Chess Open 2025				Tournament GDE (D8) Sedibeng West Schools - Teams 2025
		date 2025-06-14	rnd 5	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Habai, T (Thato)				Opponent Moloi, OG (Oratile Gosiame)

#	Games	Start				End
1	8	Tournament Sedibeng West District Schools Individual Chess Championships 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-07-27	rnd 1	type Standard	result 1	date 2024-08-16	rnd 1	type Standard	result 1
		Opponent Mayekane, L (Lesedi)				Opponent Mbubana, S (Sharon)
2	6	Tournament Queens Gambit Chess Open 2024				Tournament Gauteng Inter-Region at UJ 2024
		date 2024-11-23	rnd 4	type Standard	result 1	date 2024-12-08	rnd 5	type Standard	result 1
		Opponent Smith, MI (Melea Ine)				Opponent De Jager, A (Anneke)
3	5	Tournament HS Driehoek Chess Open 2025				Tournament GDE (D8) Sedibeng West Schools - Teams 2025
		date 2025-06-14	rnd 5	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Habai, T (Thato)				Opponent Moloi, OG (Oratile Gosiame)

#	Games	Start				End
1	3	Tournament Dr Pieter Hangelbroek Rapid 2023				Tournament Midvaal Winter Classic 13 July 2024
		date 2023-10-28	rnd 4	type Rapid	result 1	date 2024-07-13	rnd 1	type Rapid	result 1
		Opponent Viljoen, C (Chene)				Opponent Schoombie, W (Willem)

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	Campher ,H (Hannah)	8	2	-212.5	7	2	-182.1	1	0	-425	0	0	0
1	Campher ,H (Hannah)	8	1408.9	1196.4	7	1414.9	1226.7	1	1161.4	983.9	0	0	0
2	Kemp ,J (Jowan)	6	2	-141.7	6	2	-141.7	0	0	0	0	0	0
2	Kemp ,J (Jowan)	6	1365.5	1223.8	6	1360.3	1223.8	0	0	0	0	0	0
3	Willemse ,PJ (Pierre Jean)	5	1	-255	5	1	-255	0	0	0	0	0	0
3	Willemse ,PJ (Pierre Jean)	5	1351.6	1096.6	5	1358.1	1096.6	0	0	0	0	0	0
4	Emanuel ,C (Caitlin)	5	1.5	-170	4	1.5	-106.2	1	0	-425	0	0	0
4	Emanuel ,C (Caitlin)	5	1300.7	1130.7	4	1287.8	1194.5	1	1293	875.7	0	0	0
5	Van Nieuwenhuizen ,J (Jacques)	4	1	-212.5	4	1	-212.5	0	0	0	0	0	0
5	Van Nieuwenhuizen ,J (Jacques)	4	1295.4	1082.9	4	1299.7	1082.9	0	0	0	0	0	0
6	Schoombie ,W (Willem)	4	2	0	3	1	-141.7	1	1	425	0	0	0
6	Schoombie ,W (Willem)	4	1207.4	1207.4	3	1219.8	1065.8	1	1182.4	1632.4	0	0	0
7	Williams ,A (Anika)	3	0	-425	3	0	-425	0	0	0	0	0	0
7	Williams ,A (Anika)	3	1448.4	1023.4	3	1437.8	1023.4	0	0	0	0	0	0
8	Van De Venter ,Z (Zandre)	3	0	-425	3	0	-425	0	0	0	0	0	0
8	Van De Venter ,Z (Zandre)	3	1483.7	1058.7	3	1470.8	1058.7	0	0	0	0	0	0
9	Lempe ,R (Rorisang)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
9	Lempe ,R (Rorisang)	3	1178.7	1320.3	3	1173.5	1320.3	0	0	0	0	0	0
10	Smith ,MI (Melea Ine)	3	3	425	3	3	425	0	0	0	0	0	0
10	Smith ,MI (Melea Ine)	3	1158.6	1583.6	3	1145.1	1583.6	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Visser, M (Mila)

Ratings

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Last 24 raw ratings

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Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms