Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mcinnes, AT (Andrew Tadeusz)

Chess SA id

197022341

FIDE id

Date of birth

1997-03-29 (Adult)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-06-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1854.8	1875.9	1666.8	1752.5
Raw rating	1852	1873	1666.8	1752.5
Weighted rating	1854.8	1875.9	1666.8	1732.3
Weighted performance	1601.6	1585.9	0	0
Floor	1403.8	1433	1166.8	1252.5
K-factor	24	24	28	28
Min/Max rating change allowed	65.5	63.6	85.3	75.5
Highest rating	1903.8 2024-11-01	1933 2024-11-01	1666.8 2024-02-01	1766.1 2018-02-01
Highest raw rating	1903.8 2024-11-01	1933 2024-11-01	1666.8 2024-02-01	1752.5 2025-04-01
Highest weighted rating	1903.8 2025-06-01	1933 2025-06-01	1666.8 2024-02-01	1727.1 2025-08-01
Highest weighted performance	1831 2024-11-01	1837.1 2024-11-01	1200 2024-02-01	1766.1 2018-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0.9	0.8	0	0
New rating	1855.7	1876.7	1666.8	1752.5
Analysis
Rating	1854.8	1875.9	1666.8	1752.5
Raw rating	1852	1873	1666.8	1752.5
Weighted rating	1854.8	1875.9	1666.8
Weighted performance	1601.6	1585.9	0
K-factor	24	24	28	28
Floor	1403.8	1433	1166.8	1252.5
Max/Min rating change allowed	65.5	63.6	85.3	75.5
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	1852	1873	1666.8	1752.5
New weighted rating	1855.7	1876.7	1666.8	1734.7
New weighted performance	1601	1585.3	0	0
Temp new rating	1855.7	1876.7	1666.8	1752.5
Temp new rating +/-	0.9	0.8	0	0
Final new rating +/-	0.9	0.8	0	0
New rating	1855.7	1876.7	1666.8	1752.5
New K-factor	24	24	28	28
New floor	1403.8	1433	1166.8	1252.5

Item	Main	Standard	Blitz
	0	0	0
	37	31	6
	13	13	0
	17	17	0
	21	21	0
	0	0	0
History	602	581	21

Games since
	Main 50	Standard 44		Rapid 0		Blitz 6
Gender	Male
Age group	Adult
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	112		37		33
Male	108		36		32
Adult	79		26		23
Adult Male	77		25		22
Standard
	RSA		Province		Region
Overall	97		30		27
Male	94		30		27
Adult	70		22		20
Adult Male	69		22		20
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	37	20.5	55.41	45.9	1760.4	1806.4
Standard	31	15.5	50	0	1754.8	1754.8
Rapid	0	0	0	0	0	0
Blitz	6	5	83.33	283.3	1789.5	2072.8
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	151	90	59.6	81.6	1739.5	1821.1
Standard	130	74.5	57.31	62.1	1751.1	1813.2
Rapid	0	0	0	0	0	0
Blitz	21	15.5	73.81	202.4	1667.9	1870.3

Date	Main	Standard	Rapid	Blitz
2025-09-30	1852	1873	1666.8	1752.5
2025-09-01	1852	1873	1666.8	1752.5
2025-08-01	1852	1873	1666.8	1752.5
2025-07-01	1848.8	1868.1	1666.8	1752.5
2025-06-01	1868.6	1874.4	1666.8	1752.5
2025-05-01	1868.6	1874.4	1666.8	1752.5
2025-04-01	1868.6	1874.4	1666.8	1752.5
2025-03-01	1861.1	1878	1666.8	1713.3
2025-02-01	1861.1	1878	1666.8	1713.3
2025-01-01	1903.8	1933	1666.8	1713.3
2024-12-01	1903.8	1933	1666.8	1713.3
2024-11-01	1903.8	1933	1666.8	1713.3
2024-10-01	1879.9	1908.8	1666.8	1713.3
2024-09-01	1810.4	1842.4	1666.8	1713.3
2024-08-01	1810.4	1842.4	1666.8	1713.3
2024-07-01	1810.4	1842.4	1666.8	1713.3
2024-06-01	1810.4	1842.4	1666.8	1713.3
2024-08-01	1810.4	1842.4	1666.8	1713.3
2024-04-01	1810.4	1842.4	1666.8	1713.3
2024-03-01	1810.4	1842.4	1666.8	1713.3
2024-02-01	1810.4	1842.4	1666.8	1713.3
2024-01-01	1810.4	1842.4	1666.8	1713.3
2023-12-01	1778.6	1779.8	1666.8	1694.8
2023-11-01	1778.6	1779.8	1666.8	1694.8

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	Helderberg Chess Club Open 2025 (A)	2025-06-07	2025-06-08	Standard	Cape Town (WCT)	6	5	2	Yes	Analysis
2	Cape Town Open Chess Festival 2025 (A)	2025-03-22	2025-03-23	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
3	Cape Town Open Chess Festival 2025 (Team Blitz)	2025-03-21	2025-03-21	Blitz	Cape Town (WCT)	6	6	5	Yes	Analysis
4	Western Cape Closed 2025 (A)	2025-03-08	2025-03-09	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
5	Marie Delport Memorial 2025 (Open)	2025-01-25	2025-01-26	Standard	Cape Winelands (WCW)	6	5	3	Yes	Analysis
6	Cape Town Masters Challenge 2025 (Masters)	2025-01-06	2025-01-11	Standard	Cape Town (WCT)	9	9	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Helderberg Chess Club Open 2025 (A)	2025-06-07	2025-06-08	Standard	Cape Town (WCT)	6	5	2	Yes	Analysis
2	Cape Town Open Chess Festival 2025 (A)	2025-03-22	2025-03-23	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
3	Cape Town Open Chess Festival 2025 (Team Blitz)	2025-03-21	2025-03-21	Blitz	Cape Town (WCT)	6	6	5	Yes	Analysis
4	Western Cape Closed 2025 (A)	2025-03-08	2025-03-09	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
5	Marie Delport Memorial 2025 (Open)	2025-01-25	2025-01-26	Standard	Cape Winelands (WCW)	6	5	3	Yes	Analysis
6	Cape Town Masters Challenge 2025 (Masters)	2025-01-06	2025-01-11	Standard	Cape Town (WCT)	9	9	4	Yes	Analysis
7	Western Cape Club Championship 2024 (Tier 1)	2024-10-25	2024-10-27	Standard	Cape Town (WCT)	5	4	3	Yes	Analysis
8	CT League 2024 (B)	2024-07-20	2024-09-07	Standard	Cape Town (WCT)	11	9	8.5	Yes	Analysis
9	WP Club League 2023 (A)	2023-07-29	2023-09-09	Standard	Cape Town (WCT)	11	11	3	Yes	Analysis
10	Cape Town Open 2023 (Championship)	2023-03-24	2023-03-26	Standard	Cape Town (WCT)	6	6	2.5	Yes	Analysis
11	2022 Western Province Club League (Premier)	2022-08-20	2022-10-01	Standard	Cape Town (WCT)	11	10	4.5	Yes	Analysis
12	South African Open 2022 (Championship)	2022-07-09	2022-07-17	Standard	Cape Town (WCT)	11	11	6.5	Yes	Analysis
13	2020 Cape Of Good Hope Open (Elite)	2020-02-21	2020-02-23	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
14	2019 USSA Championships (Blitz)	2019-12-04	2019-12-04	Blitz	Sarah Baartman (ESB)	9	9	7	Yes	Analysis
15	2019 National Club Chess Championships (A)	2019-09-27	2019-09-29	Standard	Cape Town (WCT)	6	5	4	Yes	Analysis
16	2019 Western Province League (Premier)	2019-07-27	2019-09-07	Standard	Cape Town (WCT)	11	11	6.5	Yes	Analysis
17	2018 Inter Region Chess Championships	2018-12-21	2018-12-24	Standard	4 Knights (4K)	7	6	3.5	Yes	Analysis
18	2018 Western Province League (Premier)	2018-08-04	2018-09-15	Standard	Cape Town (WCT)	11	11	6.5	Yes	Analysis
19	2018 USSA Championship (Open)	2018-07-02	2018-07-06	Standard	Gert Sibande (MGS)	9	9	7	Yes	Analysis
20	WP Team Blitz 2018 (B)	2018-02-17	2018-02-17	Blitz	Cape Town (WCT)	7	6	3.5	Yes	Analysis

#	Games	Start				End
1	14	Tournament CT League 2024				Tournament Cape Town Masters Challenge 2025
		date 2024-07-20	rnd 1	type Standard	result 1	date 2025-01-06	rnd 1	type Standard	result 1
		Opponent Knipe, JMD (Johannes)				Opponent Du Plessis, AC (Anika)
2	7	Tournament South African Open 2022				Tournament 2022 Western Province Club League
		date 2022-07-16	rnd 10	type Standard	result 0.5	date 2022-09-03	rnd 5	type Standard	result 0.5
		Opponent Selepe, LN (Lwazi)				Opponent James, M (Michael)
3	7	Tournament 2019 Western Province League				Tournament 2019 National Club Chess Championships
		date 2019-08-24	rnd 9	type Standard	result 1	date 2019-09-29	rnd 5	type Standard	result 1
		Opponent Paterson, J (Jonny)				Opponent Khuphwathea, PC (Paul)

#	Games	Start				End
1	14	Tournament CT League 2024				Tournament Cape Town Masters Challenge 2025
		date 2024-07-20	rnd 1	type Standard	result 1	date 2025-01-06	rnd 1	type Standard	result 1
		Opponent Knipe, JMD (Johannes)				Opponent Du Plessis, AC (Anika)
2	7	Tournament South African Open 2022				Tournament 2022 Western Province Club League
		date 2022-07-16	rnd 10	type Standard	result 0.5	date 2022-09-03	rnd 5	type Standard	result 0.5
		Opponent Selepe, LN (Lwazi)				Opponent James, M (Michael)
3	7	Tournament 2019 Western Province League				Tournament 2019 National Club Chess Championships
		date 2019-08-24	rnd 9	type Standard	result 1	date 2019-09-29	rnd 5	type Standard	result 1
		Opponent Paterson, J (Jonny)				Opponent Khuphwathea, PC (Paul)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament WP Team Blitz 2018				Tournament 2019 USSA Championships
		date 2018-02-17	rnd 5	type Blitz	result 0.5	date 2019-12-04	rnd 3	type Blitz	result 1
		Opponent Willenberg, RC (Roland)				Opponent Mphahlele, TL (Thabang)
2	4	Tournament 2019 USSA Championships				Tournament 2019 USSA Championships
		date 2019-12-04	rnd 5	type Blitz	result 1	date 2019-12-04	rnd 8	type Blitz	result 1
		Opponent Sekharume, L (Lefu)				Opponent Nzima, N (Nicolas)
3	3	Tournament Cape Town Open Chess Festival 2025				Tournament Cape Town Open Chess Festival 2025
		date 2025-03-21	rnd 1	type Blitz	result 1	date 2025-03-21	rnd 3	type Blitz	result 1
		Opponent Zweigenthal, D (Daniel)				Opponent Mutunhire, R (Roy)

#	Games	Start				End
1	5	Tournament CT League 2024				Tournament CT League 2024
		date 2024-08-17	rnd 5	type Standard	result 1	date 2024-09-07	rnd 11	type Standard	result 1
		Opponent Lielieveld, F (Franco)				Opponent Mfazwe, L (Lutho)
2	5	Tournament South African Open 2022				Tournament 2022 Western Province Club League
		date 2022-07-17	rnd 11	type Standard	result 1	date 2022-08-27	rnd 4	type Standard	result 1
		Opponent Mnyasta, T (Tezihano)				Opponent Kleinsmidt, CC (Cherwin)
3	5	Tournament 2019 Western Province League				Tournament 2019 National Club Chess Championships
		date 2019-09-07	rnd 11	type Standard	result 1	date 2019-09-29	rnd 5	type Standard	result 1
		Opponent Morgan, RA (Rodney)				Opponent Khuphwathea, PC (Paul)

#	Games	Start				End
1	5	Tournament CT League 2024				Tournament CT League 2024
		date 2024-08-17	rnd 5	type Standard	result 1	date 2024-09-07	rnd 11	type Standard	result 1
		Opponent Lielieveld, F (Franco)				Opponent Mfazwe, L (Lutho)
2	5	Tournament South African Open 2022				Tournament 2022 Western Province Club League
		date 2022-07-17	rnd 11	type Standard	result 1	date 2022-08-27	rnd 4	type Standard	result 1
		Opponent Mnyasta, T (Tezihano)				Opponent Kleinsmidt, CC (Cherwin)
3	5	Tournament 2019 Western Province League				Tournament 2019 National Club Chess Championships
		date 2019-09-07	rnd 11	type Standard	result 1	date 2019-09-29	rnd 5	type Standard	result 1
		Opponent Morgan, RA (Rodney)				Opponent Khuphwathea, PC (Paul)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament 2019 USSA Championships				Tournament 2019 USSA Championships
		date 2019-12-04	rnd 5	type Blitz	result 1	date 2019-12-04	rnd 8	type Blitz	result 1
		Opponent Sekharume, L (Lefu)				Opponent Nzima, N (Nicolas)
2	4	Tournament WP Team Blitz 2018				Tournament 2019 USSA Championships
		date 2018-02-17	rnd 7	type Blitz	result 1	date 2019-12-04	rnd 3	type Blitz	result 1
		Opponent Chiriya, T (Takudzwa)				Opponent Mphahlele, TL (Thabang)
3	3	Tournament Cape Town Open Chess Festival 2025				Tournament Cape Town Open Chess Festival 2025
		date 2025-03-21	rnd 1	type Blitz	result 1	date 2025-03-21	rnd 3	type Blitz	result 1
		Opponent Zweigenthal, D (Daniel)				Opponent Mutunhire, R (Roy)

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	Kleinsmidt ,CC (Cherwin Chanson)	4	2.5	106.2	4	2.5	106.2	0	0	0	0	0	0
1	Kleinsmidt ,CC (Cherwin Chanson)	4	1892.6	1998.8	4	1891.8	1998.8	0	0	0	0	0	0
2	Ressel ,T (Tane)	4	3	212.5	4	3	212.5	0	0	0	0	0	0
2	Ressel ,T (Tane)	4	1779.3	1991.8	4	1792.5	1991.8	0	0	0	0	0	0
3	Willenberg ,CG (Craig Glen)	4	0.5	-318.8	3	0.5	-283.3	0	0	0	1	0	-425
3	Willenberg ,CG (Craig Glen)	4	2073.2	1754.5	3	2104.7	1789.9	0	0	0	1	2066.1	1648.2
4	Du Plessis ,AC (Anika)	3	3	425	3	3	425	0	0	0	0	0	0
4	Du Plessis ,AC (Anika)	3	1609.4	2034.4	3	1609.7	2034.4	0	0	0	0	0	0
5	Van Zyl ,A (Albrecht)	3	0	-425	3	0	-425	0	0	0	0	0	0
5	Van Zyl ,A (Albrecht)	3	1781.3	1356.3	3	1789.4	1356.3	0	0	0	0	0	0
6	Mnyasta ,C (Charlton)	3	0.5	-283.3	3	0.5	-283.3	0	0	0	0	0	0
6	Mnyasta ,C (Charlton)	3	2144.3	1861	3	2179.4	1861	0	0	0	0	0	0
7	Mnyasta ,T (Tezihano)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
7	Mnyasta ,T (Tezihano)	3	1871.4	1871.4	3	1858.1	1871.4	0	0	0	0	0	0
8	Mfazwe ,L (Lutho)	3	3	425	2	2	425	0	0	0	1	1	425
8	Mfazwe ,L (Lutho)	3	1878.8	2303.8	2	1960.9	2303.8	0	0	0	1	1802.7	2303.8
9	Southey ,AM (Andrew Mcnab)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
9	Southey ,AM (Andrew Mcnab)	2	1652.6	1865.1	2	1662.1	1865.1	0	0	0	0	0	0
10	Samuels ,ER (Ethan)	2	0	-425	2	0	-425	0	0	0	0	0	0
10	Samuels ,ER (Ethan)	2	2005.8	1580.8	2	2019.2	1580.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Mcinnes, AT (Andrew Tadeusz)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms