Chess South Africa Ratings Database

PLAYER PAGE

Personal

Igwe, M (Mcanthony)

Chess SA id

1070147247

FIDE id

Date of birth

2007-08-20 (U20)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-30

Personal details last changed

1900-01-01

Junior GPX Games

27.9

Junior GPX Points

1513.5

Item	Main	Standard	Rapid	Blitz
Rating	1676.9	1712.1	1357.1	1200
Raw rating	1668.2	1664.1	1357.1	1200
Weighted rating	1513.3	1455.6	1328.6	1200
Weighted performance	1676.9	1758.3	0	0
Floor	1168.2	1164.1	876	700
K-factor	28	28	36	36
Min/Max rating change allowed	85.1	85.6	132.6	165.8
Highest rating	1676.9 2025-11-01	1712.1 2025-11-01	1635.6 2024-07-01	1200 2018-10-01
Highest raw rating	1668.2 2025-11-01	1664.1 2025-11-01	1376 2025-05-05	1200 2024-02-01
Highest weighted rating	1513.3 2025-11-01	1455.6 2025-11-01	1316.6 2025-09-01	1200 2018-10-01
Highest weighted performance	1676.9 2025-11-01	1758.3 2025-11-01	1635.6 2024-07-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-8.7	35.4	0	0
New rating	1668.2	1747.6	1357.1	1200
Analysis
Rating	1676.9	1712.1	1357.1	1200
Raw rating	1668.2	1664.1	1357.1	1200
Weighted rating	1513.3	1455.6	1328.6
Weighted performance	1676.9	1758.3	0
K-factor	28	28	36	36
Floor	1168.2	1164.1	876	700
Max/Min rating change allowed	85.1	85.6	132.6	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	1668.2	1664.1	1357.1	1200
New weighted rating	1531.6	1476.8	1333.8	1200
New weighted performance	1666.9	1747.6	0	0
Temp new rating	1668.2	1747.6	1357.1	1200
Temp new rating +/-	-8.7	35.4	0	0
Final new rating +/-	-8.7	35.4	0	0
New rating	1668.2	1747.6	1357.1	1200
New K-factor	28	28	36	36
New floor	1168.2	1164.1	876	700

Item	Main	Standard	Rapid
	0	0	0
	30	20	10
	19	10	9
	5	5	0
	5	5	0
	0	0	0
History	59	40	19

Games since
	Main 49	Standard 30		Rapid 19		Blitz 0
Gender	Male
Age group	U20
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	360		138		16
Male	338		128		15
U20	35		11		3
U20 Male	31		8		3
Standard
	RSA		Province		Region
Overall	292		117		15
Male	271		107		14
U20	31		9		3
U20 Male	25		6		3
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	30	26.5	88.33	325.8	1383.1	1709
Standard	20	19.5	97.5	403.8	1420.7	1824.5
Rapid	10	7	70	170	1307.9	1477.9
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	59	48.5	82.2	273.7	1351	1624.7
Standard	40	33	82.5	276.2	1372.9	1649.1
Rapid	19	15.5	81.58	268.4	1304.8	1573.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1668.2	1664.1	1357.1	1200
2025-09-30	1619.2	1588.9	1357.1	1200
2025-09-01	1619.2	1588.9	1357.1	1200
2025-08-01	1625.8	1545.3	1376	1200
2025-07-01	1625.8	1545.3	1376	1200
2025-06-01	1563.1	1447.6	1376	1200
2025-05-01	1563.1	1447.6	1376	1200
2025-04-01	1543	1447.6	1336.1	1200
2025-03-01	1471.3	1380.1	1336.1	1200
2025-02-01	1471.3	1380.1	1336.1	1200
2025-01-01	1471.3	1380.1	1336.1	1200
2024-12-01	1471.3	1380.1	1336.1	1200
2024-11-01	1471.3	1380.1	1336.1	1200
2024-10-01	1420.9	1380.1	1272	1200
2024-09-01	1344.8	1323.9	1272	1200
2024-08-01	1344.8	1323.9	1272	1200
2024-07-01	1309.6	1323.9	1200	1200
2024-09-01	1275.1	1292.6	1200	1200
2024-05-01	1275.1	1292.6	1200	1200
2024-04-01	1275.1	1292.6	1200	1200
2024-03-01	1275.1	1292.6	1200	1200
2024-02-01	1275.1	1292.6	1200	1200
2024-01-01	1275.1	1292.6	1200	1200
2023-12-01	1275.1	1292.6	1200	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 (U19)	2025-08-30	2025-08-30	Standard	Tshwane (GTP)	5	5	4.5	Yes	Analysis
2	Ekurhuleni North Schools Teams 2025 (U19 Open)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	5	5	Yes	Analysis
3	Edenvale Germiston Cluster Teams 2025 (High School)	2025-07-25	2025-07-25	Rapid	Ekurhuleni (GE)	5	5	3	Yes	Analysis
4	Ekurhuleni North School District Finals 2025 (U18 Boys)	2025-06-14	2025-06-14	Standard	Ekurhuleni (GE)	5	5	5	Yes	Analysis
5	Chess Molecules Open Tournament 2025 (A)	2025-04-19	2025-04-19	Rapid	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
6	Edenvale Germiston Cluster 2025 (U18 Boys)	2025-03-08	2025-03-08	Standard	Ekurhuleni (GE)	5	5	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 (U19)	2025-08-30	2025-08-30	Standard	Tshwane (GTP)	5	5	4.5	Yes	Analysis
2	Ekurhuleni North Schools Teams 2025 (U19 Open)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	5	5	Yes	Analysis
3	Edenvale Germiston Cluster Teams 2025 (High School)	2025-07-25	2025-07-25	Rapid	Ekurhuleni (GE)	5	5	3	Yes	Analysis
4	Ekurhuleni North School District Finals 2025 (U18 Boys)	2025-06-14	2025-06-14	Standard	Ekurhuleni (GE)	5	5	5	Yes	Analysis
5	Chess Molecules Open Tournament 2025 (A)	2025-04-19	2025-04-19	Rapid	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
6	Edenvale Germiston Cluster 2025 (U18 Boys)	2025-03-08	2025-03-08	Standard	Ekurhuleni (GE)	5	5	5	Yes	Analysis
7	Gauteng Top Schools 2024 (U19 Open)	2024-10-05	2024-10-05	Rapid	Ekurhuleni (GE)	5	5	4.5	Yes	Analysis
8	Ekurhuleni North Schools Finals - Teams 2024 (U19 Open)	2024-08-03	2024-08-03	Standard	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
9	Edenvale High School Team Clusters 2024	2024-07-20	2024-07-20	Rapid	Ekurhuleni (GE)	5	4	4	Yes	Analysis
10	Ekurhuleni Trails 1 2024 (U18+U20)	2024-06-01	2024-06-01	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
11	Alberton Chess Club Tournament 1 2023 (C)	2023-04-15	2023-04-15	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
12	ACB Tournament 2022 (B)	2022-10-08	2022-10-08	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis

#	Games	Start				End
1	13	Tournament Ekurhuleni North Schools Finals - Teams 2024				Tournament Chess Molecules Open Tournament 2025
		date 2024-08-03	rnd 4	type Standard	result 1	date 2025-04-19	rnd 1	type Rapid	result 1
		Opponent Coetzee, G (Gisele)				Opponent Robinson, R (Rhys David)
2	11	Tournament Chess Molecules Open Tournament 2025				Tournament Edenvale Germiston Cluster Teams 2025
		date 2025-04-19	rnd 3	type Rapid	result 1	date 2025-07-25	rnd 3	type Rapid	result 1
		Opponent Thekiso, K (Kabelo)				Opponent Naicker, J (Jadern)
3	10	Tournament Ekurhuleni North Schools Teams 2025				Tournament 2025 Gauteng Top Schools Teams
		date 2025-08-16	rnd 1	type Standard	result 1	date 2025-08-30	rnd 5	type Standard	result 1
		Opponent Coetzee, G (Gisele)				Opponent Stephen, B (Bulelani)

#	Games	Start				End
1	17	Tournament Ekurhuleni North Schools Finals - Teams 2024				Tournament Ekurhuleni North Schools Teams 2025
		date 2024-08-03	rnd 4	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Coetzee, G (Gisele)				Opponent Mpendu, S (Sakhile)
2	4	Tournament ACB Tournament 2022				Tournament Alberton Chess Club Tournament 1 2023
		date 2022-10-08	rnd 5	type Standard	result 1	date 2023-04-15	rnd 3	type Standard	result 1
		Opponent Michalakis, K (Kiriakos)				Opponent Nhuvunga, J (Jededia Trinity)
3	3	Tournament Ekurhuleni Trails 1 2024				Tournament Ekurhuleni North Schools Finals - Teams 2024
		date 2024-06-01	rnd 5	type Standard	result 1	date 2024-08-03	rnd 2	type Standard	result 1
		Opponent Onyekwere, F (Favor)				Opponent Mokoena, A (Amohela)

#	Games	Start				End
1	10	Tournament Edenvale High School Team Clusters 2024				Tournament Chess Molecules Open Tournament 2025
		date 2024-07-20	rnd 2	type Rapid	result 1	date 2025-04-19	rnd 1	type Rapid	result 1
		Opponent Govender, V (Vaughn)				Opponent Robinson, R (Rhys David)
2	6	Tournament Chess Molecules Open Tournament 2025				Tournament Edenvale Germiston Cluster Teams 2025
		date 2025-04-19	rnd 3	type Rapid	result 1	date 2025-07-25	rnd 3	type Rapid	result 1
		Opponent Thekiso, K (Kabelo)				Opponent Naicker, J (Jadern)

No games found.

#	Games	Start				End

#	Games	Start				End
1	11	Tournament Chess Molecules Open Tournament 2025				Tournament Edenvale Germiston Cluster Teams 2025
		date 2025-04-19	rnd 3	type Rapid	result 1	date 2025-07-25	rnd 3	type Rapid	result 1
		Opponent Thekiso, K (Kabelo)				Opponent Naicker, J (Jadern)
2	7	Tournament Ekurhuleni Trails 1 2024				Tournament Ekurhuleni North Schools Finals - Teams 2024
		date 2024-06-01	rnd 5	type Standard	result 1	date 2024-08-03	rnd 2	type Standard	result 1
		Opponent Onyekwere, F (Favor)				Opponent Mokoena, A (Amohela)
3	6	Tournament Edenvale Germiston Cluster 2025				Tournament Chess Molecules Open Tournament 2025
		date 2025-03-08	rnd 1	type Standard	result 1	date 2025-04-19	rnd 1	type Rapid	result 1
		Opponent Jancinto, F (Francisco)				Opponent Robinson, R (Rhys David)

#	Games	Start				End
1	15	Tournament Edenvale Germiston Cluster 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-03-08	rnd 1	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Jancinto, F (Francisco)				Opponent Mpendu, S (Sakhile)
2	4	Tournament ACB Tournament 2022				Tournament Alberton Chess Club Tournament 1 2023
		date 2022-10-08	rnd 5	type Standard	result 1	date 2023-04-15	rnd 3	type Standard	result 1
		Opponent Michalakis, K (Kiriakos)				Opponent Nhuvunga, J (Jededia Trinity)
3	3	Tournament Ekurhuleni Trails 1 2024				Tournament Ekurhuleni North Schools Finals - Teams 2024
		date 2024-06-01	rnd 5	type Standard	result 1	date 2024-08-03	rnd 2	type Standard	result 1
		Opponent Onyekwere, F (Favor)				Opponent Mokoena, A (Amohela)

#	Games	Start				End
1	8	Tournament Edenvale High School Team Clusters 2024				Tournament Gauteng Top Schools 2024
		date 2024-07-20	rnd 2	type Rapid	result 1	date 2024-10-05	rnd 4	type Rapid	result 1
		Opponent Govender, V (Vaughn)				Opponent Mokganyetsi, B (Bandile)
2	6	Tournament Chess Molecules Open Tournament 2025				Tournament Edenvale Germiston Cluster Teams 2025
		date 2025-04-19	rnd 3	type Rapid	result 1	date 2025-07-25	rnd 3	type Rapid	result 1
		Opponent Thekiso, K (Kabelo)				Opponent Naicker, J (Jadern)
3	1	Tournament Chess Molecules Open Tournament 2025				Tournament Chess Molecules Open Tournament 2025
		date 2025-04-19	rnd 1	type Rapid	result 1	date 2025-04-19	rnd 1	type Rapid	result 1
		Opponent Robinson, R (Rhys David)				Opponent Robinson, R (Rhys David)

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	Coetzee ,G (Gisele)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
1	Coetzee ,G (Gisele)	3	1591.2	1732.9	3	1591.6	1732.9	0	0	0	0	0	0
2	Shen Yu ,F (Frank)	2	2	425	2	2	425	0	0	0	0	0	0
2	Shen Yu ,F (Frank)	2	1502.6	1927.6	2	1489.1	1927.6	0	0	0	0	0	0
3	Nel ,E (Ethan Michel)	1	1	425	1	1	425	0	0	0	0	0	0
3	Nel ,E (Ethan Michel)	1	1182.1	1607.1	1	1178.4	1607.1	0	0	0	0	0	0
4	Soko ,S (Siyabonga)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Soko ,S (Siyabonga)	1	837.3	412.3	1	904	412.3	0	0	0	0	0	0
5	Stephen ,B (Bulelani)	1	1	425	1	1	425	0	0	0	0	0	0
5	Stephen ,B (Bulelani)	1	1846.3	2271.3	1	1854.3	2271.3	0	0	0	0	0	0
6	Letlonkane ,K (Keanetse)	1	1	425	1	1	425	0	0	0	0	0	0
6	Letlonkane ,K (Keanetse)	1	1411.7	1836.7	1	1369.3	1836.7	0	0	0	0	0	0
7	Thusi ,S (Sibusiso)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Thusi ,S (Sibusiso)	1	1174.1	749.1	1	1171.2	749.1	0	0	0	0	0	0
8	Charandura ,D (Daniel)	1	1	425	1	1	425	0	0	0	0	0	0
8	Charandura ,D (Daniel)	1	1201.8	1626.8	1	1201.2	1626.8	0	0	0	0	0	0
9	Brummer ,SWA (Sebastian Walter Aloysius)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Brummer ,SWA (Sebastian Walter Aloysius)	1	1295.8	870.8	1	1294.6	870.8	0	0	0	0	0	0
10	Nqungwana ,A (Andy)	1	1	425	1	1	425	0	0	0	0	0	0
10	Nqungwana ,A (Andy)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Igwe, M (Mcanthony)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms