Chess South Africa Ratings Database

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Personal

Smeda, M (Mache)

Chess SA id

2100156871

FIDE id

Date of birth

2010-08-18 (U16)

Gender

Female

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1015.1

Item	Main	Standard	Rapid	Blitz
Rating	1237.7	1193.6	1274.7	1200
Raw rating	1204.5	1159	1268.3	1200
Weighted rating	1237.7	1193.6	1274.7	1200
Weighted performance	0	0	0	0
Floor	760.6	700	799.5	700
K-factor	36	36	36	36
Min/Max rating change allowed	164.7	175.8	150.4	165.8
Highest rating	1527.6 2023-05-01	1200 2018-10-01	1631.1 2023-05-01	1200 2018-10-01
Highest raw rating	1260.6 2025-08-01	1200 2024-02-01	1299.5 2025-08-01	1200 2024-02-01
Highest weighted rating	1250.1 2025-03-01	1200 2018-10-01	1288.6 2025-03-01	1200 2018-10-01
Highest weighted performance	1527.6 2023-05-01	1200 2024-02-01	1631.1 2023-05-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-2.9	-3	-0.7	0
New rating	1234.8	1190.6	1274	1200
Analysis
Rating	1237.7	1193.6	1274.7	1200
Raw rating	1204.5	1159	1268.3	1200
Weighted rating	1237.7	1193.6	1274.7
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	760.6	700	799.5	700
Max/Min rating change allowed	164.7	175.8	150.4	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	1204.5	1159	1268.3	1200
New weighted rating	1234.8	1190.6	1274	1200
New weighted performance	0	0	0	0
Temp new rating	1234.8	1190.6	1274	1200
Temp new rating +/-	-2.9	-3	-0.7	0
Final new rating +/-	-2.9	-3	-0.7	0
New rating	1234.8	1190.6	1274	1200
New K-factor	36	36	36	36
New floor	760.6	700	799.5	700

Item	Main	Standard	Rapid
	0	0	0
	15	5	10
	1	0	1
	5	0	5
	0	0	0
	0	0	0
History	21	5	16

Games since
	Main 16	Standard 5		Rapid 11		Blitz 0
Gender	Female
Age group	U16
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
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	15	6.5	43.33	-56.7	1236.4	1179.7
Standard	5	1	20	-255	1280.8	1025.8
Rapid	10	5.5	55	42.5	1214.2	1256.7
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	21	11.5	54.76	40.5	1220.4	1260.9
Standard	5	1	20	-255	1280.8	1025.8
Rapid	16	10.5	65.62	132.8	1201.5	1334.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1204.5	1159	1268.3	1200
2025-09-30	1204.5	1159	1268.3	1200
2025-09-01	1244.3	1200	1268.3	1200
2025-08-01	1260.6	1200	1299.5	1200
2025-07-01	1243.3	1200	1276.3	1200
2025-06-01	1243.3	1200	1276.3	1200
2025-05-01	1243.3	1200	1276.3	1200
2025-04-01	1243.3	1200	1276.3	1200
2025-03-01	1243.3	1200	1276.3	1200
2025-02-01	1242.9	1200	1275.6	1200
2025-01-01	1238.9	1200	1268.4	1200
2024-12-01	1238.9	1200	1268.4	1200
2024-11-01	1238.9	1200	1268.4	1200
2024-10-01	1238.9	1200	1268.4	1200
2024-09-01	1238.9	1200	1268.4	1200
2024-08-01	1238.9	1200	1268.4	1200
2024-07-01	1238.9	1200	1268.4	1200
2024-09-01	1238.9	1200	1268.4	1200
2024-05-01	1250.1	1200	1288.6	1200
2024-04-01	1250.1	1200	1288.6	1200
2024-03-01	1250.1	1200	1288.6	1200
2024-02-01	1250.1	1200	1288.6	1200
2024-01-01	1250.1	1200	1288.6	1200
2023-12-01	1250.1	1200	1288.6	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	Western Cape Schools - Top Schools 2025 (U15)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	5	1	Yes	Analysis
2	Pedro Booyse Top Schools 2025 (U15)	2025-08-23	2025-08-23	Rapid	West Coast (WCU)	6	6	2.5	Yes	Analysis
3	Lower West Coast Top Schools 2025 (U15)	2025-06-14	2025-06-14	Rapid	West Coast (WCU)	5	4	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Western Cape Schools - Top Schools 2025 (U15)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	5	1	Yes	Analysis
2	Pedro Booyse Top Schools 2025 (U15)	2025-08-23	2025-08-23	Rapid	West Coast (WCU)	6	6	2.5	Yes	Analysis
3	Lower West Coast Top Schools 2025 (U15)	2025-06-14	2025-06-14	Rapid	West Coast (WCU)	5	4	3	Yes	Analysis
4	Lower West Top Schools 2024 (U15)	2024-05-11	2024-05-11	Rapid	West Coast (WCU)	5	1	0	Yes	Analysis
5	St Helenabaai Open 2023 (Development)	2023-05-13	2023-05-13	Rapid	West Coast (WCU)	5	5	5	Yes	Analysis

#	Games	Start				End
1	5	Tournament St Helenabaai Open 2023				Tournament St Helenabaai Open 2023
		date 2023-05-13	rnd 1	type Rapid	result 1	date 2023-05-13	rnd 5	type Rapid	result 1
		Opponent Farmer, L (Lashwin)				Opponent Snyders, A (Annastacia)
2	2	Tournament Pedro Booyse Top Schools 2025				Tournament Pedro Booyse Top Schools 2025
		date 2025-08-23	rnd 2	type Rapid	result 1	date 2025-08-23	rnd 3	type Rapid	result 0.5
		Opponent Basson, C (Charmell)				Opponent Smith, J (Juvhandre)
3	2	Tournament Lower West Coast Top Schools 2025				Tournament Lower West Coast Top Schools 2025
		date 2025-06-14	rnd 4	type Rapid	result 1	date 2025-06-14	rnd 5	type Rapid	result 1
		Opponent Nthaba, E (Elizabeth)				Opponent Kilili, L (Lavela)

#	Games	Start				End
1	1	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-06	rnd 2	type Standard	result 1	date 2025-09-06	rnd 2	type Standard	result 1
		Opponent Van Uytsel, H (Hanco)				Opponent Van Uytsel, H (Hanco)

#	Games	Start				End
1	5	Tournament St Helenabaai Open 2023				Tournament St Helenabaai Open 2023
		date 2023-05-13	rnd 1	type Rapid	result 1	date 2023-05-13	rnd 5	type Rapid	result 1
		Opponent Farmer, L (Lashwin)				Opponent Snyders, A (Annastacia)
2	2	Tournament Pedro Booyse Top Schools 2025				Tournament Pedro Booyse Top Schools 2025
		date 2025-08-23	rnd 2	type Rapid	result 1	date 2025-08-23	rnd 3	type Rapid	result 0.5
		Opponent Basson, C (Charmell)				Opponent Smith, J (Juvhandre)
3	2	Tournament Lower West Coast Top Schools 2025				Tournament Lower West Coast Top Schools 2025
		date 2025-06-14	rnd 4	type Rapid	result 1	date 2025-06-14	rnd 5	type Rapid	result 1
		Opponent Nthaba, E (Elizabeth)				Opponent Kilili, L (Lavela)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament St Helenabaai Open 2023				Tournament St Helenabaai Open 2023
		date 2023-05-13	rnd 1	type Rapid	result 1	date 2023-05-13	rnd 5	type Rapid	result 1
		Opponent Farmer, L (Lashwin)				Opponent Snyders, A (Annastacia)
2	2	Tournament Lower West Coast Top Schools 2025				Tournament Lower West Coast Top Schools 2025
		date 2025-06-14	rnd 4	type Rapid	result 1	date 2025-06-14	rnd 5	type Rapid	result 1
		Opponent Nthaba, E (Elizabeth)				Opponent Kilili, L (Lavela)
3	1	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-06	rnd 2	type Standard	result 1	date 2025-09-06	rnd 2	type Standard	result 1
		Opponent Van Uytsel, H (Hanco)				Opponent Van Uytsel, H (Hanco)

#	Games	Start				End
1	1	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-06	rnd 2	type Standard	result 1	date 2025-09-06	rnd 2	type Standard	result 1
		Opponent Van Uytsel, H (Hanco)				Opponent Van Uytsel, H (Hanco)

#	Games	Start				End
1	5	Tournament St Helenabaai Open 2023				Tournament St Helenabaai Open 2023
		date 2023-05-13	rnd 1	type Rapid	result 1	date 2023-05-13	rnd 5	type Rapid	result 1
		Opponent Farmer, L (Lashwin)				Opponent Snyders, A (Annastacia)
2	2	Tournament Lower West Coast Top Schools 2025				Tournament Lower West Coast Top Schools 2025
		date 2025-06-14	rnd 4	type Rapid	result 1	date 2025-06-14	rnd 5	type Rapid	result 1
		Opponent Nthaba, E (Elizabeth)				Opponent Kilili, L (Lavela)
3	1	Tournament Pedro Booyse Top Schools 2025				Tournament Pedro Booyse Top Schools 2025
		date 2025-08-23	rnd 6	type Rapid	result 1	date 2025-08-23	rnd 6	type Rapid	result 1
		Opponent Smith, J (Juvhandre)				Opponent Smith, J (Juvhandre)

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	Basson ,C (Charmell)	4	1	-212.5	1	0	-425	3	1	-141.7	0	0	0
1	Basson ,C (Charmell)	4	1236.8	1024.3	1	1200	811.8	3	1247.7	1095.1	0	0	0
2	Smith ,J (Juvhandre)	2	1.5	212.5	0	0	0	2	1.5	212.5	0	0	0
2	Smith ,J (Juvhandre)	2	1187.4	1399.9	0	0	0	2	1159.4	1399.9	0	0	0
3	Joseph ,N (Nashadine)	2	0	-425	0	0	0	2	0	-425	0	0	0
3	Joseph ,N (Nashadine)	2	1241.4	816.4	0	0	0	2	1310	816.4	0	0	0
4	Ngidi ,N (Ndumiso)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Ngidi ,N (Ndumiso)	1	1561.9	1136.9	1	1545	1136.9	0	0	0	0	0	0
5	Du Plessis ,G (Gabriel)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Du Plessis ,G (Gabriel)	1	1189.6	764.6	1	1202.5	764.6	0	0	0	0	0	0
6	Van Uytsel ,H (Hanco)	1	1	425	1	1	425	0	0	0	0	0	0
6	Van Uytsel ,H (Hanco)	1	1179.1	1604.1	1	1190	1604.1	0	0	0	0	0	0
7	Rughoobeer ,Y (Yash)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Rughoobeer ,Y (Yash)	1	1211	786	1	1210.4	786	0	0	0	0	0	0
8	Ross ,D (Dewano)	1	1	425	0	0	0	1	1	425	0	0	0
8	Ross ,D (Dewano)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	Nthaba ,E (Elizabeth)	1	1	425	0	0	0	1	1	425	0	0	0
9	Nthaba ,E (Elizabeth)	1	1199.3	1624.3	0	0	0	1	1198.8	1624.3	0	0	0
10	Farmer ,L (Lashwin)	1	1	425	0	0	0	1	1	425	0	0	0
10	Farmer ,L (Lashwin)	1	1151.9	1576.9	0	0	0	1	1120	1576.9	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Smeda, M (Mache)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms