Chess South Africa Ratings Database

PLAYER PAGE

Personal

Louw, K (Kai)

Chess SA id

1160161508

FIDE id

Date of birth

2016-02-22 (U10)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-10-18

Personal details last changed

1900-01-01

Junior GPX Games

20.5

Junior GPX Points

1175.8

Item	Main	Standard	Rapid	Blitz
Rating	1260.2	1236.6	1302.9	1200
Raw rating	1260.2	1219.1	1302.9	1200
Weighted rating	1240.1	1236.6	1229.8	1200
Weighted performance	1210.1	1092.8	1203.7	0
Floor	776.7	763.3	802.9	700
K-factor	36	36	36	36
Min/Max rating change allowed	152.2	161.4	143.2	165.8
Highest rating	1294.2 2024-10-01	1309.6 2024-02-01	1302.9 2025-09-01	1200 2018-10-01
Highest raw rating	1276.7 2025-09-01	1263.3 2024-11-01	1302.9 2025-09-01	1200 2024-03-01
Highest weighted rating	1240.1 2025-11-01	1236.6 2025-11-01	1220.5 2018-10-01	1200 2018-10-01
Highest weighted performance	1294.2 2024-10-01	1309.6 2024-02-01	1232.4 2025-09-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	-0.9	0	0
New rating	1260.2	1235.6	1302.9	1200
Analysis
Rating	1260.2	1236.6	1302.9	1200
Raw rating	1260.2	1219.1	1302.9	1200
Weighted rating	1240.1	1236.6	1229.8
Weighted performance	1210.1	1092.8	1203.7
K-factor	36	36	36	36
Floor	776.7	763.3	802.9	700
Max/Min rating change allowed	152.2	161.4	143.2	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	1260.2	1219.1	1302.9	1200
New weighted rating	1243	1235.6	1237.6	1200
New weighted performance	1202.8	1086	1195.7	0
Temp new rating	1260.2	1235.6	1302.9	1200
Temp new rating +/-	0	-0.9	0	0
Final new rating +/-	0	-0.9	0	0
New rating	1260.2	1235.6	1302.9	1200
New K-factor	36	36	36	36
New floor	776.7	763.3	802.9	700

Item	Main	Standard	Rapid
	0	0	0
	18	13	5
	31	20	11
	12	0	12
	0	0	0
	0	0	0
History	61	33	28

Games since
	Main 55	Standard 33		Rapid 22		Blitz 0
Gender	Male
Age group	U10
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	3630		1201		169
Male	2786		875		120
U10	326		113		8
U10 Male	254		81		6
Standard
	RSA		Province		Region
Overall	3771		1071		147
Male	2872		752		96
U10	334		96		8
U10 Male	261		69		6
Rapid
	RSA		Province		Region
Overall	1049		530		90
Male	856		427		67
U10	88		48		6
U10 Male	72		39		5
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 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	18	9.5	52.78	23.6	1237.5	1261.1
Standard	13	4.5	34.62	-130.8	1252.8	1122
Rapid	5	5	100	425	1197.6	1622.6
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	61	32.5	53.28	27.9	1216.9	1244.8
Standard	33	16.5	50	0	1228.6	1228.6
Rapid	28	16	57.14	60.7	1203.1	1263.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1260.2	1219.1	1302.9	1200
2025-09-30	1276.7	1236	1302.9	1200
2025-09-01	1276.7	1236	1302.9	1200
2025-08-01	1226.9	1236	1220.5	1200
2025-07-01	1225.5	1234.6	1220.5	1200
2025-06-01	1227.3	1234.4	1220.5	1200
2025-05-01	1227.3	1233.5	1220.5	1200
2025-04-01	1227.3	1232.5	1220.5	1200
2025-03-01	1227.3	1230.8	1220.5	1200
2025-02-01	1265.5	1263.3	1220.5	1200
2025-01-01	1265.5	1263.3	1220.5	1200
2024-12-01	1265.5	1263.3	1220.5	1200
2024-11-01	1265.5	1263.3	1220.5	1200
2024-10-01	1248.6	1245.8	1220.5	1200
2024-09-01	1248.6	1245.8	1220.5	1200
2024-08-01	1223.5	1245.8	1164.3	1200
2024-07-01	1188.5	1210.5	1164.3	1200
2024-09-01	1188.5	1210.5	1164.3	1200
2024-05-01	1183.8	1210.5	1146.7	1200
2024-04-01	1183.8	1210.5	1146.7	1200
2024-03-01	1183.5	1218.4	1146.7	1200
2024-02-01	1165.9	1200	1146.7	1200
2024-01-01	1165.9	1200	1146.7	1200
2023-12-01	1165.9	1200	1146.7	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	Grant East Annual Primary School Invitational Chess Tournament 2025 (U9 Boys)	2025-10-18	2025-10-18	Standard	Cape Town (WCT)	5	4	1.5	Yes	Analysis
2	Stellenbosch Primary 2025 (U9)	2025-08-16	2025-08-16	Rapid	Cape Winelands (WCW)	5	5	5	Yes	Analysis
3	Helderberg Chess Club Open 2025 (U9)	2025-06-07	2025-06-07	Standard	Cape Town (WCT)	5	5	2	Yes	Analysis
4	CT Metro District East Schools Chess Individuals Trials 2025 (U9 Boys)	2025-02-01	2025-02-01	Standard	Cape Town (WCT)	5	4	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Grant East Annual Primary School Invitational Chess Tournament 2025 (U9 Boys)	2025-10-18	2025-10-18	Standard	Cape Town (WCT)	5	4	1.5	Yes	Analysis
2	Stellenbosch Primary 2025 (U9)	2025-08-16	2025-08-16	Rapid	Cape Winelands (WCW)	5	5	5	Yes	Analysis
3	Helderberg Chess Club Open 2025 (U9)	2025-06-07	2025-06-07	Standard	Cape Town (WCT)	5	5	2	Yes	Analysis
4	CT Metro District East Schools Chess Individuals Trials 2025 (U9 Boys)	2025-02-01	2025-02-01	Standard	Cape Town (WCT)	5	4	1	Yes	Analysis
5	Grant East Annual Primary School Invitational Chess Tournament 2024 (U9)	2024-10-05	2024-10-05	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis
6	Stellenbosch Primary 2024 (U9)	2024-08-17	2024-08-17	Rapid	Cape Winelands (WCW)	5	5	3.5	Yes	Analysis
7	CT Metro District East Top Schools Chess 2024 (U9 Mixed)	2024-07-27	2024-07-28	Standard	Cape Town (WCT)	5	5	3.5	Yes	Analysis
8	Rhenish PS Tournament 2024 (U10)	2024-05-11	2024-05-11	Rapid	Cape Winelands (WCW)	6	6	3	Yes	Analysis
9	Cape Town Metro Schools Chess Closed Individuals 2024 (U9 Boys)	2024-03-02	2024-03-03	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
10	CT District East Schools Chess Individuals Trails 2024 (U7+U9 Boys)	2024-02-03	2024-02-03	Standard	Cape Town (WCT)	5	4	2.5	Yes	Analysis
11	Grant East Primary School Invitational Chess Tournament 2023 (U9 Mixed)	2023-11-04	2023-11-04	Rapid	Cape Town (WCT)	6	6	2	Yes	Analysis
12	Stellenbosch Primary Chess Tournament 2023 (U10)	2023-08-19	2023-08-19	Rapid	Cape Winelands (WCW)	6	6	2.5	Yes	Analysis

#	Games	Start				End
1	7	Tournament Helderberg Chess Club Open 2025				Tournament Grant East Annual Primary School Invitational Chess Tournament 2025
		date 2025-06-07	rnd 5	type Standard	result 1	date 2025-10-18	rnd 1	type Standard	result 0.5
		Opponent Malan, B (Benjamin)				Opponent Van Breda, W (William)
2	5	Tournament CT Metro District East Top Schools Chess 2024				Tournament Stellenbosch Primary 2024
		date 2024-07-28	rnd 5	type Standard	result 1	date 2024-08-17	rnd 4	type Rapid	result 1
		Opponent Biesenbach, J (Johannes)				Opponent Human, L (Liam)
3	4	Tournament Rhenish PS Tournament 2024				Tournament CT Metro District East Top Schools Chess 2024
		date 2024-05-11	rnd 6	type Rapid	result 1	date 2024-07-27	rnd 3	type Standard	result 0.5
		Opponent Nell, C (Clarisse)				Opponent Rode, U (Ulrich)

#	Games	Start				End
1	6	Tournament Cape Town Metro Schools Chess Closed Individuals 2024				Tournament CT Metro District East Top Schools Chess 2024
		date 2024-03-03	rnd 4	type Standard	result 1	date 2024-07-27	rnd 3	type Standard	result 0.5
		Opponent Gifford, I (Isaac)				Opponent Rode, U (Ulrich)
2	2	Tournament CT Metro District East Schools Chess Individuals Trials 2025				Tournament Helderberg Chess Club Open 2025
		date 2025-02-01	rnd 5	type Standard	result 1	date 2025-06-07	rnd 1	type Standard	result 1
		Opponent Ferreira, D (Dolf)				Opponent Casaleggio, E (Edmund)
3	2	Tournament CT Metro District East Top Schools Chess 2024				Tournament Grant East Annual Primary School Invitational Chess Tournament 2024
		date 2024-07-28	rnd 5	type Standard	result 1	date 2024-10-05	rnd 1	type Standard	result 1
		Opponent Biesenbach, J (Johannes)				Opponent Gijana, A (Abongwe)

#	Games	Start				End
1	5	Tournament Stellenbosch Primary 2025				Tournament Stellenbosch Primary 2025
		date 2025-08-16	rnd 1	type Rapid	result 1	date 2025-08-16	rnd 5	type Rapid	result 1
		Opponent Breytenbach, D (Daniel)				Opponent Malan, B (Benjamin)
2	5	Tournament Rhenish PS Tournament 2024				Tournament Stellenbosch Primary 2024
		date 2024-05-11	rnd 6	type Rapid	result 1	date 2024-08-17	rnd 4	type Rapid	result 1
		Opponent Nell, C (Clarisse)				Opponent Human, L (Liam)
3	2	Tournament Stellenbosch Primary Chess Tournament 2023				Tournament Stellenbosch Primary Chess Tournament 2023
		date 2023-08-19	rnd 5	type Rapid	result 0.5	date 2023-08-19	rnd 6	type Rapid	result 1
		Opponent Tredoux, J (Jean)				Opponent Carstens, L (Lucas)

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament Helderberg Chess Club Open 2025				Tournament Stellenbosch Primary 2025
		date 2025-06-07	rnd 5	type Standard	result 1	date 2025-08-16	rnd 5	type Rapid	result 1
		Opponent Malan, B (Benjamin)				Opponent Malan, B (Benjamin)
2	4	Tournament Cape Town Metro Schools Chess Closed Individuals 2024				Tournament Rhenish PS Tournament 2024
		date 2024-03-03	rnd 4	type Standard	result 1	date 2024-05-11	rnd 1	type Rapid	result 1
		Opponent Gifford, I (Isaac)				Opponent Williams, A (Azalea)
3	3	Tournament Rhenish PS Tournament 2024				Tournament CT Metro District East Top Schools Chess 2024
		date 2024-05-11	rnd 6	type Rapid	result 1	date 2024-07-27	rnd 2	type Standard	result 1
		Opponent Nell, C (Clarisse)				Opponent Mgidi, A (Ayakha)

#	Games	Start				End
1	5	Tournament Cape Town Metro Schools Chess Closed Individuals 2024				Tournament CT Metro District East Top Schools Chess 2024
		date 2024-03-03	rnd 4	type Standard	result 1	date 2024-07-27	rnd 2	type Standard	result 1
		Opponent Gifford, I (Isaac)				Opponent Mgidi, A (Ayakha)
2	2	Tournament CT Metro District East Schools Chess Individuals Trials 2025				Tournament Helderberg Chess Club Open 2025
		date 2025-02-01	rnd 5	type Standard	result 1	date 2025-06-07	rnd 1	type Standard	result 1
		Opponent Ferreira, D (Dolf)				Opponent Casaleggio, E (Edmund)
3	2	Tournament CT Metro District East Top Schools Chess 2024				Tournament Grant East Annual Primary School Invitational Chess Tournament 2024
		date 2024-07-28	rnd 5	type Standard	result 1	date 2024-10-05	rnd 1	type Standard	result 1
		Opponent Biesenbach, J (Johannes)				Opponent Gijana, A (Abongwe)

#	Games	Start				End
1	5	Tournament Stellenbosch Primary 2025				Tournament Stellenbosch Primary 2025
		date 2025-08-16	rnd 1	type Rapid	result 1	date 2025-08-16	rnd 5	type Rapid	result 1
		Opponent Breytenbach, D (Daniel)				Opponent Malan, B (Benjamin)
2	2	Tournament Stellenbosch Primary 2024				Tournament Stellenbosch Primary 2024
		date 2024-08-17	rnd 3	type Rapid	result 1	date 2024-08-17	rnd 4	type Rapid	result 1
		Opponent Malan, B (Benjamin)				Opponent Human, L (Liam)
3	2	Tournament Rhenish PS Tournament 2024				Tournament Stellenbosch Primary 2024
		date 2024-05-11	rnd 6	type Rapid	result 1	date 2024-08-17	rnd 1	type Rapid	result 1
		Opponent Nell, C (Clarisse)				Opponent Wolhuter, J (Jesse)

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	Malan ,B (Benjamin)	3	3	425	1	1	425	2	2	425	0	0	0
1	Malan ,B (Benjamin)	3	1201	1626	1	1239.6	1626	2	1180.9	1626	0	0	0
2	Beukes ,C (Cullen)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Beukes ,C (Cullen)	2	1348.1	923.1	2	1312.1	923.1	0	0	0	0	0	0
3	Nel ,J (Joshua)	2	0	-425	1	0	-425	1	0	-425	0	0	0
3	Nel ,J (Joshua)	2	1321.2	896.2	1	1360.3	896.2	1	1200	896.2	0	0	0
4	Adolf ,C (Chardonay)	2	1.5	212.5	1	1	425	1	0.5	0	0	0	0
4	Adolf ,C (Chardonay)	2	1201.1	1413.6	1	1200	1626.1	1	1200	1201.1	0	0	0
5	Webb ,P (Paul)	2	0.5	-212.5	1	0.5	0	1	0	-425	0	0	0
5	Webb ,P (Paul)	2	1167.1	954.6	1	1209.6	1167.1	1	1154	742.1	0	0	0
6	Robinson ,L (Luke)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Robinson ,L (Luke)	1	1343.1	918.1	1	1297.3	918.1	0	0	0	0	0	0
7	Rode ,U (Ulrich)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Rode ,U (Ulrich)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
8	Snyman ,D (Daniel)	1	1	425	1	1	425	0	0	0	0	0	0
8	Snyman ,D (Daniel)	1	1176.5	1601.5	1	1200	1601.5	0	0	0	0	0	0
9	Lotter ,K (Kean)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Lotter ,K (Kean)	1	1224.2	799.2	1	1200	799.2	0	0	0	0	0	0
10	Biesenbach ,J (Johannes)	1	1	425	1	1	425	0	0	0	0	0	0
10	Biesenbach ,J (Johannes)	1	1183.1	1608.1	1	1178.4	1608.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Louw, K (Kai)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms