Chess South Africa Ratings Database

PLAYER PAGE

Personal

Smeda, M (Mache)

Chess SA id

2100156871

FIDE id

Date of birth

2010-08-18 (U18)

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

Item	Main	Standard	Rapid	Blitz
Rating	1232	1187.7	1273.4	1200
Raw rating	1204.5	1159	1268.3	1200
Weighted rating	1232	1187.7	1273.4	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	-2.6	-2.7	-0.5	0
New rating	1229.4	1185	1272.9	1200
Analysis
Rating	1232	1187.7	1273.4	1200
Raw rating	1204.5	1159	1268.3	1200
Weighted rating	1232	1187.7	1273.4
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	1229.4	1185	1272.9	1200
New weighted performance	0	0	0	0
Temp new rating	1229.4	1185	1272.9	1200
Temp new rating +/-	-2.6	-2.7	-0.5	0
Final new rating +/-	-2.6	-2.7	-0.5	0
New rating	1229.4	1185	1272.9	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
2026-01-01	1204.5	1159	1268.3	1200
2025-11-30	1204.5	1159	1268.3	1200
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
2024-11-01	1238.9	1200	1268.4	1200
2024-07-01	1238.9	1200	1268.4	1200
2024-06-01	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

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	West Coast Schools Chess Grand Challenge League 2025 (HS Development)	2025-11-08	2025-11-08	Rapid	West Coast (WCU)	5	0	0	No	Analysis
2	Western Cape Schools - Top Schools 2025 (U15)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	5	1	Yes	Analysis
3	Pedro Booyse Top Schools 2025 (U15)	2025-08-23	2025-08-23	Rapid	West Coast (WCU)	6	6	2.5	Yes	Analysis
4	Lower West Coast Top Schools 2025 (U15)	2025-06-14	2025-06-14	Rapid	West Coast (WCU)	5	4	3	Yes	Analysis
5	Lower West Top Schools 2024 (U15)	2024-05-11	2024-05-11	Rapid	West Coast (WCU)	5	1	0	Yes	Analysis
6	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