Chess South Africa Ratings Database

PLAYER PAGE

Personal

Blom, L (Liam)

Chess SA id

1140146765

FIDE id

Date of birth

2014-08-06 (U12)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Yes

Last active game

2025-09-07

Personal details last changed

2025-03-12

Junior GPX Games

42.3

Junior GPX Points

1413.9

Item	Main	Standard	Rapid	Blitz
Rating	1512	1505.7	1322.3	1200
Raw rating	1512	1505.7	1320	1200
Weighted rating	1469.2	1456.6	1322.3	1200
Weighted performance	1399.9	1443.8	1088.7	0
Floor	1012	1005.7	836.1	700
K-factor	32	32	36	36
Min/Max rating change allowed	106.3	107.3	139.8	165.8
Highest rating	1514.8 2023-09-01	1556.1 2023-09-01	1415 2023-07-01	1200 2018-10-01
Highest raw rating	1512 2025-09-30	1505.7 2025-09-30	1336.1 2024-03-01	1200 2024-02-01
Highest weighted rating	1499.2 2025-07-01	1451.7 2025-09-30	1336.1 2025-06-01	1200 2018-10-01
Highest weighted performance	1514.8 2023-09-01	1556.1 2023-09-01	1415 2023-07-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	-0.3	0
New rating	1512	1505.7	1321.9	1200
Analysis
Rating	1512	1505.7	1322.3	1200
Raw rating	1512	1505.7	1320	1200
Weighted rating	1469.2	1456.6	1322.3
Weighted performance	1399.9	1443.8	1088.7
K-factor	32	32	36	36
Floor	1012	1005.7	836.1	700
Max/Min rating change allowed	106.3	107.3	139.8	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	1512	1505.7	1320	1200
New weighted rating	1473.1	1461.2	1321.9	1200
New weighted performance	1391.4	1434.9	1081.1	0
Temp new rating	1512	1505.7	1321.9	1200
Temp new rating +/-	0	0	-0.3	0
Final new rating +/-	0	0	-0.3	0
New rating	1512	1505.7	1321.9	1200
New K-factor	32	32	36	36
New floor	1012	1005.7	836.1	700

Item	Main	Standard	Rapid
	0	0	0
	40	33	7
	48	36	12
	26	12	14
	10	5	5
	0	0	0
History	124	86	38

Games since
	Main 88	Standard 69		Rapid 19		Blitz 0
Gender	Male
Age group	U12
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	1188		372		212
Male	1026		317		179
U12	113		36		19
U12 Male	88		28		15
Standard
	RSA		Province		Region
Overall	1168		325		186
Male	1000		267		157
U12	116		31		16
U12 Male	85		20		11
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	40	24	60	85	1389	1474
Standard	33	21	63.64	115.9	1413.6	1529.5
Rapid	7	3	42.86	-60.7	1273.1	1212.4
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	124	82.5	66.53	140.5	1322.8	1463.3
Standard	86	60.5	70.35	173	1351.2	1524.1
Rapid	38	22	57.89	67.1	1258.5	1325.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1512	1505.7	1320	1200
2025-09-30	1512	1505.7	1320	1200
2025-09-01	1459.1	1447.5	1320	1200
2025-08-01	1459.1	1447.5	1320	1200
2025-07-01	1467.3	1447.5	1323.9	1200
2025-06-01	1467.3	1447.5	1323.9	1200
2025-05-01	1488.8	1475	1323.8	1200
2025-04-01	1499.2	1482.2	1323.6	1200
2025-03-01	1489.2	1480.3	1323.1	1200
2025-02-01	1470	1453.6	1322.1	1200
2025-01-01	1470	1453.6	1317	1200
2024-12-01	1419.1	1409.8	1317	1200
2024-11-01	1419.1	1409.8	1317	1200
2024-10-01	1419.1	1409.8	1317	1200
2024-09-01	1428.7	1431.9	1317	1200
2024-08-01	1428.7	1431.9	1317	1200
2024-07-01	1456.4	1431.9	1336.1	1200
2024-09-01	1477.3	1458.1	1336.1	1200
2024-05-01	1471.2	1459.7	1336.1	1200
2024-04-01	1471.2	1459.7	1336.1	1200
2024-03-01	1445.4	1429.6	1336.1	1200
2024-02-01	1465.5	1422.9	1326.4	1200
2024-01-01	1465.5	1422.9	1326.4	1200
2023-12-01	1465.5	1422.9	1326.4	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	Western Cape Schools - Top Schools 2025 (U11)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	6	5	Yes	Analysis
2	4th Curro Durbanville Rapid Open 2025 (Intermediate)	2025-07-19	2025-07-19	Rapid	Cape Town (WCT)	7	7	3	Yes	Analysis
3	Western Cape Schools Individual Championship 2025 (U11 Boys)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	3	Yes	Analysis
4	South African Junior Closed Chess Championships 2025 (U12 Open)	2025-03-31	2025-04-05	Standard	Cape Winelands (WCW)	9	9	4	Yes	Analysis
5	CT Metro Schools Individual Closed 2025 (U11 Open)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
6	District South Schools Chess Individual Trials 2025 (U11 Open)	2025-02-01	2025-02-02	Standard	Cape Town (WCT)	6	6	5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Western Cape Schools - Top Schools 2025 (U11)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	6	5	Yes	Analysis
2	4th Curro Durbanville Rapid Open 2025 (Intermediate)	2025-07-19	2025-07-19	Rapid	Cape Town (WCT)	7	7	3	Yes	Analysis
3	Western Cape Schools Individual Championship 2025 (U11 Boys)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	3	Yes	Analysis
4	South African Junior Closed Chess Championships 2025 (U12 Open)	2025-03-31	2025-04-05	Standard	Cape Winelands (WCW)	9	9	4	Yes	Analysis
5	CT Metro Schools Individual Closed 2025 (U11 Open)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
6	District South Schools Chess Individual Trials 2025 (U11 Open)	2025-02-01	2025-02-02	Standard	Cape Town (WCT)	6	6	5	Yes	Analysis
7	Mzansi Interprovincial Youth Chess Championships 2024 (U12 Open Candidates)	2024-12-16	2024-12-19	Standard	Capricorn (LCP)	7	7	6	Yes	Analysis
8	Western Cape Top Schools Championship 2024 (U11 Mixed)	2024-08-30	2024-09-01	Standard	Eden (WEG)	6	6	3	Yes	Analysis
9	Curro Durbanville Chess Rapid Open 2024 (Intermediate)	2024-07-13	2024-07-13	Rapid	Cape Town (WCT)	6	6	2.5	Yes	Analysis
10	Cape Town Chess Federation Closed Chess Championships 2024 (U12)	2024-06-15	2024-06-16	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
11	Western Cape PS Individuals Championship 2024 (U11 Boys)	2024-05-04	2024-05-05	Standard	West Coast (WCU)	6	6	4	Yes	Analysis
12	Cape Town Metro Schools Chess Closed Individuals 2024 (U11 Boys)	2024-03-02	2024-03-03	Standard	Cape Town (WCT)	6	6	5	Yes	Analysis
13	District South Schools Chess Individual Trials 2024 (U11 Boys)	2024-02-03	2024-02-03	Standard	Cape Town (WCT)	5	5	4	Yes	Analysis
14	Cape of Good Hope Open Chess Tournament 2024 (U10)	2024-02-17	2024-02-17	Rapid	Cape Town (WCT)	6	6	3.5	Yes	Analysis
15	Western Cape Top Schools 2023 (U9 Mixed)	2023-09-02	2023-09-03	Standard	Cape Winelands (WCW)	6	6	6	Yes	Analysis
16	CT Metro District South Top Schools 2023 (U9+U11 Mixed + U13 Girls)	2023-07-29	2023-07-29	Rapid	Cape Town (WCT)	5	4	4	Yes	Analysis
17	Western Cape PS Individuals 2023 (U9 Boys)	2023-05-05	2023-05-06	Standard	Cape Town (WCT)	6	6	5	Yes	Analysis
18	Cape Town Metro Schools Chess Closed Individuals 2023 (U9 Boys)	2023-03-04	2023-03-04	Rapid	Cape Town (WCT)	5	5	3	Yes	Analysis
19	District South Schools Chess Individual Trials 2023 (U9 Mixed)	2023-02-04	2023-02-04	Rapid	Cape Town (WCT)	5	5	3	Yes	Analysis
20	Metro Rapid 2022 (U9 Boys)	2022-10-22	2022-10-22	Rapid	Cape Town (WCT)	5	5	3	Yes	Analysis
21	Western Cape Top Schools 2022 (U9 Mix)	2022-09-16	2022-09-17	Standard	Overberg (WOS)	5	5	3.5	Yes	Analysis

#	Games	Start				End
1	14	Tournament Western Cape PS Individuals 2023				Tournament District South Schools Chess Individual Trials 2024
		date 2023-05-05	rnd 4	type Standard	result 1	date 2024-02-03	rnd 1	type Standard	result 1
		Opponent Nogaga, O (Owethu)				Opponent Barron, D (Dorian)
2	8	Tournament Mzansi Interprovincial Youth Chess Championships 2024				Tournament District South Schools Chess Individual Trials 2025
		date 2024-12-18	rnd 6	type Standard	result 1	date 2025-02-02	rnd 6	type Standard	result 0.5
		Opponent Mathete, O (Omphile)				Opponent Chapela, K (Kai)
3	6	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-06	rnd 1	type Standard	result 1	date 2025-09-07	rnd 6	type Standard	result 1
		Opponent Smith, C (Cody)				Opponent Werndle, K (Kai)

#	Games	Start				End
1	10	Tournament Western Cape PS Individuals 2023				Tournament District South Schools Chess Individual Trials 2024
		date 2023-05-05	rnd 4	type Standard	result 1	date 2024-02-03	rnd 1	type Standard	result 1
		Opponent Nogaga, O (Owethu)				Opponent Barron, D (Dorian)
2	8	Tournament Mzansi Interprovincial Youth Chess Championships 2024				Tournament District South Schools Chess Individual Trials 2025
		date 2024-12-18	rnd 6	type Standard	result 1	date 2025-02-02	rnd 6	type Standard	result 0.5
		Opponent Mathete, O (Omphile)				Opponent Chapela, K (Kai)
3	7	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-05-18	rnd 6	type Standard	result 1	date 2025-09-07	rnd 6	type Standard	result 1
		Opponent Solomons, A (Anru)				Opponent Werndle, K (Kai)

#	Games	Start				End
1	9	Tournament Cape Town Metro Schools Chess Closed Individuals 2023				Tournament Cape of Good Hope Open Chess Tournament 2024
		date 2023-03-04	rnd 4	type Rapid	result 1	date 2024-02-17	rnd 3	type Rapid	result 1
		Opponent Holdsworth, J (Jordan)				Opponent Chapela, K (Kai)
2	3	Tournament Curro Durbanville Chess Rapid Open 2024				Tournament 4th Curro Durbanville Rapid Open 2025
		date 2024-07-13	rnd 5	type Rapid	result 1	date 2025-07-19	rnd 1	type Rapid	result 1
		Opponent Cumbi, S (Sibulele)				Opponent Barnes, E (Ethan)
3	3	Tournament Metro Rapid 2022				Tournament District South Schools Chess Individual Trials 2023
		date 2022-10-22	rnd 5	type Rapid	result 1	date 2023-02-04	rnd 2	type Rapid	result 1
		Opponent Manentsa, K (Kungawo)				Opponent George, L (Logan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	14	Tournament Western Cape PS Individuals 2023				Tournament District South Schools Chess Individual Trials 2024
		date 2023-05-05	rnd 4	type Standard	result 1	date 2024-02-03	rnd 1	type Standard	result 1
		Opponent Nogaga, O (Owethu)				Opponent Barron, D (Dorian)
2	6	Tournament Mzansi Interprovincial Youth Chess Championships 2024				Tournament District South Schools Chess Individual Trials 2025
		date 2024-12-18	rnd 6	type Standard	result 1	date 2025-02-02	rnd 4	type Standard	result 1
		Opponent Mathete, O (Omphile)				Opponent Mthingane, I (Inganathi)
3	6	Tournament Western Cape Top Schools Championship 2024				Tournament Mzansi Interprovincial Youth Chess Championships 2024
		date 2024-09-01	rnd 5	type Standard	result 1	date 2024-12-17	rnd 4	type Standard	result 1
		Opponent Johnson, C (Christiano)				Opponent Viljoen, A (Adrihan)

#	Games	Start				End
1	10	Tournament Western Cape PS Individuals 2023				Tournament District South Schools Chess Individual Trials 2024
		date 2023-05-05	rnd 4	type Standard	result 1	date 2024-02-03	rnd 1	type Standard	result 1
		Opponent Nogaga, O (Owethu)				Opponent Barron, D (Dorian)
2	6	Tournament Mzansi Interprovincial Youth Chess Championships 2024				Tournament District South Schools Chess Individual Trials 2025
		date 2024-12-18	rnd 6	type Standard	result 1	date 2025-02-02	rnd 4	type Standard	result 1
		Opponent Mathete, O (Omphile)				Opponent Mthingane, I (Inganathi)
3	6	Tournament Western Cape Top Schools Championship 2024				Tournament Mzansi Interprovincial Youth Chess Championships 2024
		date 2024-09-01	rnd 5	type Standard	result 1	date 2024-12-17	rnd 4	type Standard	result 1
		Opponent Johnson, C (Christiano)				Opponent Viljoen, A (Adrihan)

#	Games	Start				End
1	6	Tournament Cape Town Metro Schools Chess Closed Individuals 2023				Tournament CT Metro District South Top Schools 2023
		date 2023-03-04	rnd 4	type Rapid	result 1	date 2023-07-29	rnd 5	type Rapid	result 1
		Opponent Holdsworth, J (Jordan)				Opponent Rykliff, A (Aghmad)
2	3	Tournament Curro Durbanville Chess Rapid Open 2024				Tournament 4th Curro Durbanville Rapid Open 2025
		date 2024-07-13	rnd 5	type Rapid	result 1	date 2025-07-19	rnd 1	type Rapid	result 1
		Opponent Cumbi, S (Sibulele)				Opponent Barnes, E (Ethan)
3	3	Tournament Metro Rapid 2022				Tournament District South Schools Chess Individual Trials 2023
		date 2022-10-22	rnd 5	type Rapid	result 1	date 2023-02-04	rnd 2	type Rapid	result 1
		Opponent Manentsa, K (Kungawo)				Opponent George, L (Logan)

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	Blom ,L (Luca)	4	1.5	-106.2	2	1.5	212.5	2	0	-425	0	0	0
1	Blom ,L (Luca)	4	1345.1	1238.8	2	1329.3	1557.6	2	1305.1	920.1	0	0	0
2	Rule ,L (Liam)	3	0	-425	2	0	-425	1	0	-425	0	0	0
2	Rule ,L (Liam)	3	1517.8	1092.8	2	1469.6	1092.8	1	1314.8	1092.8	0	0	0
3	De Villiers ,C (Christiaan)	3	1	-141.7	2	1	0	1	0	-425	0	0	0
3	De Villiers ,C (Christiaan)	3	1442.1	1300.5	2	1324.2	1442.1	1	1542.4	1017.1	0	0	0
4	Sher ,E (Evan)	2	1	0	2	1	0	0	0	0	0	0	0
4	Sher ,E (Evan)	2	1354.4	1354.4	2	1324.2	1354.4	0	0	0	0	0	0
5	Kruger ,M (Migael)	2	1	0	2	1	0	0	0	0	0	0	0
5	Kruger ,M (Migael)	2	1430.6	1430.6	2	1398.9	1430.6	0	0	0	0	0	0
6	Van Wyk ,M (Micaile)	2	2	425	2	2	425	0	0	0	0	0	0
6	Van Wyk ,M (Micaile)	2	1362.3	1787.3	2	1310.8	1787.3	0	0	0	0	0	0
7	Jainoodien ,R (Raaziq)	2	2	425	2	2	425	0	0	0	0	0	0
7	Jainoodien ,R (Raaziq)	2	1234.3	1659.3	2	1239.7	1659.3	0	0	0	0	0	0
8	Mathete ,O (Omphile)	2	2	425	2	2	425	0	0	0	0	0	0
8	Mathete ,O (Omphile)	2	1298.9	1723.9	2	1285.3	1723.9	0	0	0	0	0	0
9	Nogaga ,O (Owethu)	2	2	425	2	2	425	0	0	0	0	0	0
9	Nogaga ,O (Owethu)	2	1297.6	1722.6	2	1224.7	1722.6	0	0	0	0	0	0
10	Van Staden ,P (Pearson)	2	0	-425	2	0	-425	0	0	0	0	0	0
10	Van Staden ,P (Pearson)	2	1677.7	1252.7	2	1678.5	1252.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Blom, L (Liam)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms