Chess South Africa Ratings Database

PLAYER PAGE

Personal

Rudman, M (Mighail)

Chess SA id

1100150174

FIDE id

Date of birth

2010-07-29 (U16)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-02-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1370.2	1281.7	1434.5	1200
Raw rating	1370.2	1281.7	1434.5	1200
Weighted rating	1366.8	1278.2	1434.3	1200
Weighted performance	1054.5	1024.1	0	0
Floor	922.3	834.5	939.5	700
K-factor	32	36	32	36
Min/Max rating change allowed	130.1	147.6	118.7	165.8
Highest rating	1477.9 2023-07-01	1394 2023-05-01	1573.3 2023-07-01	1200 2018-10-01
Highest raw rating	1422.3 2023-08-01	1334.5 2023-09-01	1439.5 2024-03-01	1200 2024-03-01
Highest weighted rating	1422.3 2025-02-01	1334.5 2024-07-01	1439.5 2025-07-01	1200 2018-10-01
Highest weighted performance	1477.9 2023-07-01	1394 2023-05-01	1573.3 2023-07-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1370.2	1281.7	1434.5	1200
Analysis
Rating	1370.2	1281.7	1434.5	1200
Raw rating	1370.2	1281.7	1434.5	1200
Weighted rating	1366.8	1278.2	1434.3
Weighted performance	1054.5	1024.1	0
K-factor	32	36	32	36
Floor	922.3	834.5	939.5	700
Max/Min rating change allowed	130.1	147.6	118.7	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	1370.2	1281.7	1434.5	1200
New weighted rating	1366.8	1278.3	1434.3	1200
New weighted performance	1047	1016.7	0	0
Temp new rating	1370.2	1281.7	1434.5	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1370.2	1281.7	1434.5	1200
New K-factor	32	36	32	36
New floor	922.3	834.5	939.5	700

Item	Main	Standard	Rapid
	0	0	0
	6	6	0
	20	11	9
	47	25	22
	0	0	0
	0	0	0
History	73	42	31

Games since
	Main 26	Standard 17		Rapid 9		Blitz 0
Gender	Male
Age group	U16
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	6	3.5	58.33	70.8	1190.1	1260.9
Standard	6	3.5	58.33	70.8	1190.1	1260.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	73	47.5	65.07	128.1	1277.2	1405.3
Standard	42	24	57.14	60.7	1273	1333.7
Rapid	31	23.5	75.81	219.4	1282.8	1502.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1370.2	1281.7	1434.5	1200
2025-09-30	1370.2	1281.7	1434.5	1200
2025-09-01	1370.2	1281.7	1434.5	1200
2025-08-01	1370.2	1281.7	1434.5	1200
2025-07-01	1370.2	1281.7	1434.5	1200
2025-06-01	1370.2	1281.7	1434.5	1200
2025-05-01	1370.2	1281.7	1434.1	1200
2025-04-01	1370.2	1281.7	1434	1200
2025-03-01	1368.9	1281.7	1434	1200
2025-02-01	1369.5	1281.5	1434	1200
2025-01-01	1356.6	1266.9	1434	1200
2024-12-01	1356.6	1266.9	1434	1200
2024-11-01	1356.6	1266.9	1434	1200
2024-10-01	1356.6	1266.9	1434	1200
2024-09-01	1356.6	1266.9	1434	1200
2024-08-01	1356.6	1266.9	1434	1200
2024-07-01	1356.6	1266.9	1434	1200
2024-09-01	1356.6	1266.9	1434	1200
2024-05-01	1349.2	1266.9	1423.8	1200
2024-04-01	1348.2	1266.9	1439.5	1200
2024-03-01	1409.6	1329.5	1439.5	1200
2024-02-01	1409.6	1311.1	1439.5	1200
2024-01-01	1409.6	1311.1	1439.5	1200
2023-12-01	1409.6	1311.1	1439.5	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	CT Metro District East Schools Chess Individuals Trials 2025 (U15 Boys)	2025-02-01	2025-02-02	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	CT Metro District East Schools Chess Individuals Trials 2025 (U15 Boys)	2025-02-01	2025-02-02	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
2	Cape Town Junior League Finals 2024 (U15 Open B)	2024-05-18	2024-05-18	Rapid	Cape Town (WCT)	6	4	3.5	Yes	Analysis
3	Cape Town Junior League Qualifier 2024 (U15 Open)	2024-04-06	2024-04-06	Rapid	Cape Town (WCT)	6	5	3	Yes	Analysis
4	Cape Town Metro Schools Chess Closed Individuals 2024 (U15 Boys)	2024-03-02	2024-03-03	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
5	CT District East Schools Chess Individuals Trails 2024 (U15 Boys)	2024-02-03	2024-02-03	Standard	Cape Town (WCT)	5	5	3.5	Yes	Analysis
6	Cape Town Junior Chess League Finals 2023 (U16A)	2023-09-16	2023-09-16	Rapid	Cape Town (WCT)	7	2	2	Yes	Analysis
7	WP Club League 2023 (D PlayOffs)	2023-09-02	2023-09-09	Standard	Cape Town (WCT)	5	3	1	Yes	Analysis
8	WP Club League 2023 (D2)	2023-08-05	2023-08-26	Standard	Cape Town (WCT)	6	4	3	Yes	Analysis
9	Cape Town Junior Chess League - Round 1 2023 (U16A)	2023-07-22	2023-07-22	Rapid	Cape Town (WCT)	7	7	7	Yes	Analysis
10	Cape Town Junior League 2nd Qualifier 2023 (U16)	2023-06-03	2023-06-03	Rapid	Cape Town (WCT)	6	6	5.5	Yes	Analysis
11	Western Cape PS Individuals 2023 (U13 Boys)	2023-05-05	2023-05-06	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
12	Cape Town Junior Chess League Q1 2023	2023-05-13	2023-05-13	Rapid	Cape Town (WCT)	7	7	2.5	Yes	Analysis
13	Cape Town Metro Schools Chess Closed Individuals 2023 (U13 Boys)	2023-02-03	2023-03-04	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
14	District East Schools Chess Individual Trials 2023 (U13 Boys)	2023-02-03	2023-02-04	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis

#	Games	Start				End
1	17	Tournament Cape Town Junior Chess League Q1 2023				Tournament WP Club League 2023
		date 2023-05-13	rnd 7	type Rapid	result 1	date 2023-08-26	rnd 5	type Standard	result 1
		Opponent Ziegers, Z (Zaskia)				Opponent Naki, N (Nkosinako)
2	6	Tournament Cape Town Junior League Qualifier 2024				Tournament Cape Town Junior League Finals 2024
		date 2024-04-06	rnd 5	type Rapid	result 1	date 2024-05-18	rnd 6	type Rapid	result 0.5
		Opponent Loots, M (Micheal)				Opponent Rubusana, A (Anda)
3	4	Tournament Cape Town Junior Chess League Finals 2023				Tournament CT District East Schools Chess Individuals Trails 2024
		date 2023-09-16	rnd 3	type Rapid	result 1	date 2024-02-03	rnd 2	type Standard	result 1
		Opponent Sonamzi, O (Ovayo)				Opponent Gideon, L (Liam)

#	Games	Start				End
1	6	Tournament Western Cape PS Individuals 2023				Tournament WP Club League 2023
		date 2023-05-05	rnd 4	type Standard	result 1	date 2023-08-26	rnd 5	type Standard	result 1
		Opponent Strauss, J (Johan)				Opponent Naki, N (Nkosinako)
2	3	Tournament Cape Town Metro Schools Chess Closed Individuals 2023				Tournament Western Cape PS Individuals 2023
		date 2023-03-04	rnd 5	type Standard	result 0.5	date 2023-05-05	rnd 1	type Standard	result 1
		Opponent Schoonakker, C (Cornelis)				Opponent Mncube, S (Sifiso)
3	3	Tournament District East Schools Chess Individual Trials 2023				Tournament Cape Town Metro Schools Chess Closed Individuals 2023
		date 2023-02-03	rnd 1	type Standard	result 1	date 2023-02-03	rnd 1	type Standard	result 1
		Opponent Ashenden, J (Jamie)				Opponent Rall, T (Tayne)

#	Games	Start				End
1	17	Tournament Cape Town Junior Chess League Q1 2023				Tournament Cape Town Junior League Qualifier 2024
		date 2023-05-13	rnd 7	type Rapid	result 1	date 2024-04-06	rnd 1	type Rapid	result 1
		Opponent Ziegers, Z (Zaskia)				Opponent Mandla, L (Luphelele)
2	6	Tournament Cape Town Junior League Qualifier 2024				Tournament Cape Town Junior League Finals 2024
		date 2024-04-06	rnd 5	type Rapid	result 1	date 2024-05-18	rnd 6	type Rapid	result 0.5
		Opponent Loots, M (Micheal)				Opponent Rubusana, A (Anda)
3	1	Tournament Cape Town Junior Chess League Q1 2023				Tournament Cape Town Junior Chess League Q1 2023
		date 2023-05-13	rnd 3	type Rapid	result 0.5	date 2023-05-13	rnd 3	type Rapid	result 0.5
		Opponent Philisane, Y (Yamkela)				Opponent Philisane, Y (Yamkela)

No games found.

#	Games	Start				End

#	Games	Start				End
1	11	Tournament Cape Town Junior League 2nd Qualifier 2023				Tournament WP Club League 2023
		date 2023-06-03	rnd 6	type Rapid	result 1	date 2023-08-26	rnd 5	type Standard	result 1
		Opponent Kirchner, M (Miya)				Opponent Naki, N (Nkosinako)
2	5	Tournament Cape Town Junior League Qualifier 2024				Tournament Cape Town Junior League Finals 2024
		date 2024-04-06	rnd 5	type Rapid	result 1	date 2024-05-18	rnd 5	type Rapid	result 1
		Opponent Loots, M (Micheal)				Opponent Situma, L (Liyakha)
3	5	Tournament Cape Town Junior Chess League Q1 2023				Tournament Cape Town Junior League 2nd Qualifier 2023
		date 2023-05-13	rnd 7	type Rapid	result 1	date 2023-06-03	rnd 4	type Rapid	result 1
		Opponent Ziegers, Z (Zaskia)				Opponent Williams, E (Enrico)

#	Games	Start				End
1	3	Tournament WP Club League 2023				Tournament WP Club League 2023
		date 2023-08-05	rnd 2	type Standard	result 1	date 2023-08-26	rnd 5	type Standard	result 1
		Opponent Fihla, E (Esethu)				Opponent Naki, N (Nkosinako)
2	3	Tournament District East Schools Chess Individual Trials 2023				Tournament Cape Town Metro Schools Chess Closed Individuals 2023
		date 2023-02-03	rnd 1	type Standard	result 1	date 2023-02-03	rnd 1	type Standard	result 1
		Opponent Ashenden, J (Jamie)				Opponent Rall, T (Tayne)
3	2	Tournament CT Metro District East Schools Chess Individuals Trials 2025				Tournament CT Metro District East Schools Chess Individuals Trials 2025
		date 2025-02-02	rnd 5	type Standard	result 1	date 2025-02-02	rnd 6	type Standard	result 1
		Opponent Alexander, K (Keathon)				Opponent Januarie, C (Caleb)

#	Games	Start				End
1	11	Tournament Cape Town Junior League 2nd Qualifier 2023				Tournament Cape Town Junior League Qualifier 2024
		date 2023-06-03	rnd 6	type Rapid	result 1	date 2024-04-06	rnd 1	type Rapid	result 1
		Opponent Kirchner, M (Miya)				Opponent Mandla, L (Luphelele)
2	5	Tournament Cape Town Junior League Qualifier 2024				Tournament Cape Town Junior League Finals 2024
		date 2024-04-06	rnd 5	type Rapid	result 1	date 2024-05-18	rnd 5	type Rapid	result 1
		Opponent Loots, M (Micheal)				Opponent Situma, L (Liyakha)
3	5	Tournament Cape Town Junior Chess League Q1 2023				Tournament Cape Town Junior League 2nd Qualifier 2023
		date 2023-05-13	rnd 7	type Rapid	result 1	date 2023-06-03	rnd 4	type Rapid	result 1
		Opponent Ziegers, Z (Zaskia)				Opponent Williams, E (Enrico)

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	Ashenden ,J (Jamie)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
1	Ashenden ,J (Jamie)	3	1234.9	1093.2	3	1240.6	1093.2	0	0	0	0	0	0
2	Rubusana ,A (Anda)	3	2.5	283.3	0	0	0	3	2.5	283.3	0	0	0
2	Rubusana ,A (Anda)	3	1076.9	1360.2	0	0	0	3	1124.8	1360.2	0	0	0
3	Mandla ,L (Luphelele)	3	3	425	0	0	0	3	3	425	0	0	0
3	Mandla ,L (Luphelele)	3	1205.2	1630.2	0	0	0	3	1190.3	1630.2	0	0	0
4	Rall ,T (Tayne)	2	1	0	2	1	0	0	0	0	0	0	0
4	Rall ,T (Tayne)	2	1293.5	1293.5	2	1246	1293.5	0	0	0	0	0	0
5	Van Der Spuy ,A (Albert)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Van Der Spuy ,A (Albert)	2	1294.2	869.2	2	1241.6	869.2	0	0	0	0	0	0
6	Cockin ,R (Ruan)	2	0	-425	1	0	-425	1	0	-425	0	0	0
6	Cockin ,R (Ruan)	2	1466.4	1041.4	1	1422.1	1041.4	1	1532.6	1041.4	0	0	0
7	Bulani ,M (Milani)	2	1	0	1	0	-425	1	1	425	0	0	0
7	Bulani ,M (Milani)	2	1405.1	1405.1	1	1323.8	980.1	1	1406.2	1830.1	0	0	0
8	Oliphant ,E (Ehan)	2	1.5	212.5	1	0.5	0	1	1	425	0	0	0
8	Oliphant ,E (Ehan)	2	1284.3	1496.8	1	1260.8	1284.3	1	1299.1	1709.3	0	0	0
9	Sonamzi ,O (Ovayo)	2	2	425	0	0	0	2	2	425	0	0	0
9	Sonamzi ,O (Ovayo)	2	1224.2	1649.2	0	0	0	2	1202.5	1649.2	0	0	0
10	Maruma ,KB (Kamogelo)	2	0.5	-212.5	0	0	0	2	0.5	-212.5	0	0	0
10	Maruma ,KB (Kamogelo)	2	1451.6	1239.1	0	0	0	2	1367.1	1239.1	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Rudman, M (Mighail)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms