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

2025-10-26

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1862.2	1876.2	1666.8	1752.5
Raw rating	1862.2	1865.8	1666.8	1752.5
Weighted rating	1856.6	1876.2	1666.8	1734.7
Weighted performance	1755.1	1752.2	0	0
Floor	1403.8	1433	1166.8	1252.5
K-factor	24	24	28	28
Min/Max rating change allowed	64.6	64.2	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	-0.1	0	0
New rating	1862.2	1876.1	1666.8	1752.5
Analysis
Rating	1862.2	1876.2	1666.8	1752.5
Raw rating	1862.2	1865.8	1666.8	1752.5
Weighted rating	1856.6	1876.2	1666.8
Weighted performance	1755.1	1752.2	0
K-factor	24	24	28	28
Floor	1403.8	1433	1166.8	1252.5
Max/Min rating change allowed	64.6	64.2	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	1862.2	1865.8	1666.8	1752.5
New weighted rating	1858	1876.1	1666.8	1736.8
New weighted performance	1744.8	1741.9	0	0
Temp new rating	1862.2	1876.1	1666.8	1752.5
Temp new rating +/-	0	-0.1	0	0
Final new rating +/-	0	-0.1	0	0
New rating	1862.2	1876.1	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
	58	52	6
	13	13	0
	17	17	0
	21	21	0
	0	0	0
History	623	602	21

Games since
	Main 71	Standard 65		Rapid 0		Blitz 6
Gender	Male
Age group	Adult
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	110		36		31
Male	105		35		30
Adult	78		27		23
Adult Male	75		26		22
Standard
	RSA		Province		Region
Overall	100		32		28
Male	96		32		28
Adult	70		23		21
Adult Male	68		23		21
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	58	33.5	57.76	65.9	1762.8	1828.8
Standard	52	28.5	54.81	40.9	1759.8	1800.6
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	172	103	59.88	84	1742.9	1826.9
Standard	151	87.5	57.95	67.5	1753.3	1820.8
Rapid	0	0	0	0	0	0
Blitz	21	15.5	73.81	202.4	1667.9	1870.3

Date	Main	Standard	Rapid	Blitz
2025-11-01	1862.2	1865.8	1666.8	1752.5
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
2024-09-01	1810.4	1842.4	1666.8	1713.3
2024-05-01	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

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 Club Championship 2025 (A)	2025-10-25	2025-10-26	Standard	Overberg (WOS)	6	6	2.5	Yes	Analysis
2	Cape Town Chess Federation Club League 2025 (B)	2025-07-26	2025-09-27	Standard	Cape Town (WCT)	11	10	7.5	Yes	Analysis
3	UCT Open Chess Championship 2025 (Championship)	2025-10-10	2025-10-12	Standard	Cape Town (WCT)	6	5	3	Yes	Analysis
4	Helderberg Chess Club Open 2025 (A)	2025-06-07	2025-06-08	Standard	Cape Town (WCT)	6	5	2	Yes	Analysis
5	Cape Town Open Chess Festival 2025 (A)	2025-03-22	2025-03-23	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
6	Cape Town Open Chess Festival 2025 (Team Blitz)	2025-03-21	2025-03-21	Blitz	Cape Town (WCT)	6	6	5	Yes	Analysis
7	Western Cape Closed 2025 (A)	2025-03-08	2025-03-09	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
8	Marie Delport Memorial 2025 (Open)	2025-01-25	2025-01-26	Standard	Cape Winelands (WCW)	6	5	3	Yes	Analysis
9	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	Western Cape Club Championship 2025 (A)	2025-10-25	2025-10-26	Standard	Overberg (WOS)	6	6	2.5	Yes	Analysis
2	Cape Town Chess Federation Club League 2025 (B)	2025-07-26	2025-09-27	Standard	Cape Town (WCT)	11	10	7.5	Yes	Analysis
3	UCT Open Chess Championship 2025 (Championship)	2025-10-10	2025-10-12	Standard	Cape Town (WCT)	6	5	3	Yes	Analysis
4	Helderberg Chess Club Open 2025 (A)	2025-06-07	2025-06-08	Standard	Cape Town (WCT)	6	5	2	Yes	Analysis
5	Cape Town Open Chess Festival 2025 (A)	2025-03-22	2025-03-23	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
6	Cape Town Open Chess Festival 2025 (Team Blitz)	2025-03-21	2025-03-21	Blitz	Cape Town (WCT)	6	6	5	Yes	Analysis
7	Western Cape Closed 2025 (A)	2025-03-08	2025-03-09	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
8	Marie Delport Memorial 2025 (Open)	2025-01-25	2025-01-26	Standard	Cape Winelands (WCW)	6	5	3	Yes	Analysis
9	Cape Town Masters Challenge 2025 (Masters)	2025-01-06	2025-01-11	Standard	Cape Town (WCT)	9	9	4	Yes	Analysis
10	Western Cape Club Championship 2024 (Tier 1)	2024-10-25	2024-10-27	Standard	Cape Town (WCT)	5	4	3	Yes	Analysis
11	CT League 2024 (B)	2024-07-20	2024-09-07	Standard	Cape Town (WCT)	11	9	8.5	Yes	Analysis
12	WP Club League 2023 (A)	2023-07-29	2023-09-09	Standard	Cape Town (WCT)	11	11	3	Yes	Analysis
13	Cape Town Open 2023 (Championship)	2023-03-24	2023-03-26	Standard	Cape Town (WCT)	6	6	2.5	Yes	Analysis
14	2022 Western Province Club League (Premier)	2022-08-20	2022-10-01	Standard	Cape Town (WCT)	11	10	4.5	Yes	Analysis
15	South African Open 2022 (Championship)	2022-07-09	2022-07-17	Standard	Cape Town (WCT)	11	11	6.5	Yes	Analysis
16	2020 Cape Of Good Hope Open (Elite)	2020-02-21	2020-02-23	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
17	2019 USSA Championships (Blitz)	2019-12-04	2019-12-04	Blitz	Sarah Baartman (ESB)	9	9	7	Yes	Analysis
18	2019 National Club Chess Championships (A)	2019-09-27	2019-09-29	Standard	Cape Town (WCT)	6	5	4	Yes	Analysis
19	2019 Western Province League (Premier)	2019-07-27	2019-09-07	Standard	Cape Town (WCT)	11	11	6.5	Yes	Analysis
20	2018 Inter Region Chess Championships	2018-12-21	2018-12-24	Standard	4 Knights (4K)	7	6	3.5	Yes	Analysis
21	2018 Western Province League (Premier)	2018-08-04	2018-09-15	Standard	Cape Town (WCT)	11	11	6.5	Yes	Analysis
22	2018 USSA Championship (Open)	2018-07-02	2018-07-06	Standard	Gert Sibande (MGS)	9	9	7	Yes	Analysis
23	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	Ressel ,T (Tane)	5	4	255	5	4	255	0	0	0	0	0	0
1	Ressel ,T (Tane)	5	1781.3	2036.3	5	1798.2	2036.3	0	0	0	0	0	0
2	Kleinsmidt ,CC (Cherwin Chanson)	4	2.5	106.2	4	2.5	106.2	0	0	0	0	0	0
2	Kleinsmidt ,CC (Cherwin Chanson)	4	1892.6	1998.8	4	1891.8	1998.8	0	0	0	0	0	0
3	Southey ,AM (Andrew Mcnab)	4	2.5	106.2	4	2.5	106.2	0	0	0	0	0	0
3	Southey ,AM (Andrew Mcnab)	4	1680.1	1786.4	4	1693.1	1786.4	0	0	0	0	0	0
4	Willenberg ,CG (Craig Glen)	4	0.5	-318.8	3	0.5	-283.3	0	0	0	1	0	-425
4	Willenberg ,CG (Craig Glen)	4	2073.2	1754.5	3	2104.7	1789.9	0	0	0	1	2066.1	1648.2
5	Mnyasta ,T (Tezihano)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
5	Mnyasta ,T (Tezihano)	3	1871.4	1871.4	3	1858.1	1871.4	0	0	0	0	0	0
6	Du Plessis ,AC (Anika)	3	3	425	3	3	425	0	0	0	0	0	0
6	Du Plessis ,AC (Anika)	3	1609.4	2034.4	3	1609.7	2034.4	0	0	0	0	0	0
7	Van Zyl ,A (Albrecht)	3	0	-425	3	0	-425	0	0	0	0	0	0
7	Van Zyl ,A (Albrecht)	3	1781.3	1356.3	3	1789.4	1356.3	0	0	0	0	0	0
8	Mnyasta ,C (Charlton)	3	0.5	-283.3	3	0.5	-283.3	0	0	0	0	0	0
8	Mnyasta ,C (Charlton)	3	2144.3	1861	3	2179.4	1861	0	0	0	0	0	0
9	Mfazwe ,L (Lutho)	3	3	425	2	2	425	0	0	0	1	1	425
9	Mfazwe ,L (Lutho)	3	1878.8	2303.8	2	1960.9	2303.8	0	0	0	1	1802.7	2303.8
10	Salem ,A (Abdarahim)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
10	Salem ,A (Abdarahim)	2	1762.7	1550.2	2	1764.9	1550.2	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