Chess South Africa Ratings Database

PLAYER PAGE

Personal

Swartbooi, K (Kirwan)

Chess SA id

1070300522

FIDE id

Date of birth

2007-09-24 (U20)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-04-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1415.3

Item	Main	Standard	Rapid	Blitz
Rating	1345.9	1325.6	1200	1200
Raw rating	1345.9	1325.6	1200	1200
Weighted rating	1256.5	1243.6	1200	1200
Weighted performance	1275.7	1256.5	0	0
Floor	845.9	825.6	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	134.7	138.6	165.8	165.8
Highest rating	1345.9 2025-05-05	1325.6 2025-05-05	1200 2024-03-01	1200 2024-03-01
Highest raw rating	1345.9 2025-05-05	1325.6 2025-05-05	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1345.9 2024-03-01	1325.6 2024-03-01	1200 2024-03-01	1200 2024-03-01
Highest weighted performance	1345.9 2025-05-05	1325.6 2024-12-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1345.9	1325.6	1200	1200
Analysis
Rating	1345.9	1325.6	1200	1200
Raw rating	1345.9	1325.6	1200	1200
Weighted rating	1256.5	1243.6	1200
Weighted performance	1275.7	1256.5	0
K-factor	36	36	36	36
Floor	845.9	825.6	700	700
Max/Min rating change allowed	134.7	138.6	165.8	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	1345.9	1325.6	1200	1200
New weighted rating	1266	1252.4	1200	1200
New weighted performance	1275.2	1256	0	0
Temp new rating	1345.9	1325.6	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1345.9	1325.6	1200	1200
New K-factor	36	36	36	36
New floor	845.9	825.6	700	700

Item	Main	Standard
	0	0
	16	16
	11	11
	0	0
	0	0
	0	0
History	27	27

Games since
	Main 27	Standard 27		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
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	16	8.5	53.12	26.6	1396.8	1423.4
Standard	16	8.5	53.12	26.6	1396.8	1423.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	27	13	48.15	-15.7	1333	1317.2
Standard	27	13	48.15	-15.7	1333	1317.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1345.9	1325.6	1200	1200
2025-09-01	1345.9	1325.6	1200	1200
2025-08-01	1345.9	1325.6	1200	1200
2025-07-01	1345.9	1325.6	1200	1200
2025-06-01	1345.9	1325.6	1200	1200
2025-05-01	1345.9	1325.6	1200	1200
2025-04-01	1254.9	1256.6	1200	1200
2025-03-01	1214.1	1210.4	1200	1200
2025-02-01	1190.7	1188	1200	1200
2025-01-01	1190.7	1188	1200	1200
2024-12-01	1190.7	1188	1200	1200
2024-11-01	1164.5	1150.4	1200	1200
2024-10-01	1164.5	1150.4	1200	1200
2024-09-01	1164.5	1150.4	1200	1200
2024-08-01	1164.5	1150.4	1200	1200
2024-07-01	1164.5	1150.4	1200	1200
2024-06-01	1164.5	1150.4	1200	1200
2024-08-01	1164.5	1150.4	1200	1200
2024-04-01	1164.5	1150.4	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	1200	1200	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	Western Cape Schools Individual Championship 2025 (U19 Boys)	2025-04-26	2025-04-27	Standard	West Coast (WCU)	6	6	3	Yes	Analysis
2	Cape Winelands Schools Prestige 2025 (U19 Boys)	2025-03-08	2025-03-08	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
3	Cape Winelands Schools - Trials 1 2025 (U19 Boys)	2025-02-08	2025-02-08	Standard	Cape Winelands (WCW)	5	5	2.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Western Cape Schools Individual Championship 2025 (U19 Boys)	2025-04-26	2025-04-27	Standard	West Coast (WCU)	6	6	3	Yes	Analysis
2	Cape Winelands Schools Prestige 2025 (U19 Boys)	2025-03-08	2025-03-08	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
3	Cape Winelands Schools - Trials 1 2025 (U19 Boys)	2025-02-08	2025-02-08	Standard	Cape Winelands (WCW)	5	5	2.5	Yes	Analysis
4	Paarl Boys' High Chess Festival 2024 (C)	2024-10-04	2024-10-05	Standard	Cape Winelands (WCW)	6	6	3.5	Yes	Analysis
5	Cape Winelands Schools - Prestige 2024 (U18 Boys)	2024-03-02	2024-03-02	Standard	Cape Winelands (WCW)	5	5	1	Yes	Analysis

#	Games	Start				End
1	4	Tournament Cape Winelands Schools - Prestige 2024				Tournament Paarl Boys' High Chess Festival 2024
		date 2024-03-02	rnd 5	type Standard	result 1	date 2024-10-04	rnd 3	type Standard	result 0.5
		Opponent Morilly, C (Coden)				Opponent Jansen Van Rensburg, S (Stefan)
2	3	Tournament Cape Winelands Schools Prestige 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-03-08	rnd 4	type Standard	result 0.5	date 2025-04-26	rnd 1	type Standard	result 1
		Opponent De Wet, M (Malcolm)				Opponent Laubscher, E (Erick)
3	2	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-04-26	rnd 3	type Standard	result 1	date 2025-04-26	rnd 4	type Standard	result 0.5
		Opponent Siyo, L (Lubabalo)				Opponent White, D (Dvenerio)

#	Games	Start				End
1	4	Tournament Cape Winelands Schools - Prestige 2024				Tournament Paarl Boys' High Chess Festival 2024
		date 2024-03-02	rnd 5	type Standard	result 1	date 2024-10-04	rnd 3	type Standard	result 0.5
		Opponent Morilly, C (Coden)				Opponent Jansen Van Rensburg, S (Stefan)
2	3	Tournament Cape Winelands Schools Prestige 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-03-08	rnd 4	type Standard	result 0.5	date 2025-04-26	rnd 1	type Standard	result 1
		Opponent De Wet, M (Malcolm)				Opponent Laubscher, E (Erick)
3	2	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-04-26	rnd 3	type Standard	result 1	date 2025-04-26	rnd 4	type Standard	result 0.5
		Opponent Siyo, L (Lubabalo)				Opponent White, D (Dvenerio)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Cape Winelands Schools - Prestige 2024				Tournament Paarl Boys' High Chess Festival 2024
		date 2024-03-02	rnd 5	type Standard	result 1	date 2024-10-04	rnd 2	type Standard	result 1
		Opponent Morilly, C (Coden)				Opponent Turner, I (Isabella)
2	2	Tournament Cape Winelands Schools Prestige 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-03-08	rnd 5	type Standard	result 1	date 2025-04-26	rnd 1	type Standard	result 1
		Opponent Manuhwa, P (Progress)				Opponent Laubscher, E (Erick)
3	2	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-08	rnd 3	type Standard	result 1	date 2025-02-08	rnd 4	type Standard	result 1
		Opponent Williams, D (Danole)				Opponent Pietersen, K (Kenrique)

#	Games	Start				End
1	3	Tournament Cape Winelands Schools - Prestige 2024				Tournament Paarl Boys' High Chess Festival 2024
		date 2024-03-02	rnd 5	type Standard	result 1	date 2024-10-04	rnd 2	type Standard	result 1
		Opponent Morilly, C (Coden)				Opponent Turner, I (Isabella)
2	2	Tournament Cape Winelands Schools Prestige 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-03-08	rnd 5	type Standard	result 1	date 2025-04-26	rnd 1	type Standard	result 1
		Opponent Manuhwa, P (Progress)				Opponent Laubscher, E (Erick)
3	2	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-08	rnd 3	type Standard	result 1	date 2025-02-08	rnd 4	type Standard	result 1
		Opponent Williams, D (Danole)				Opponent Pietersen, K (Kenrique)

No games found.

#	Games	Start				End

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	Brooks ,N (Neil)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
1	Brooks ,N (Neil)	3	1325.7	1184.1	3	1297	1184.1	0	0	0	0	0	0
2	Van Der Westhuizen ,S (Shaakir)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Van Der Westhuizen ,S (Shaakir)	2	1499.3	1074.3	2	1478.2	1074.3	0	0	0	0	0	0
3	De Wet ,M (Malcolm)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
3	De Wet ,M (Malcolm)	1	1324.5	1324.5	1	1338.3	1324.5	0	0	0	0	0	0
4	Turner ,I (Isabella)	1	1	425	1	1	425	0	0	0	0	0	0
4	Turner ,I (Isabella)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Guyo ,I (Isheanesu)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Guyo ,I (Isheanesu)	1	1534.6	1109.6	1	1532.3	1109.6	0	0	0	0	0	0
6	Davids ,R (Rafael)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Davids ,R (Rafael)	1	1578.9	1153.9	1	1543.3	1153.9	0	0	0	0	0	0
7	Van Niekerk ,J (Jazwon)	1	1	425	1	1	425	0	0	0	0	0	0
7	Van Niekerk ,J (Jazwon)	1	1245.7	1670.7	1	1236.1	1670.7	0	0	0	0	0	0
8	Konstabel ,M (Marquen)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Konstabel ,M (Marquen)	1	1272.3	847.3	1	1238.4	847.3	0	0	0	0	0	0
9	Brink ,W (Wihan)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Brink ,W (Wihan)	1	1562.1	1562.1	1	1545.6	1562.1	0	0	0	0	0	0
10	Laubscher ,E (Erick)	1	1	425	1	1	425	0	0	0	0	0	0
10	Laubscher ,E (Erick)	1	1451.4	1876.4	1	1327.3	1876.4	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

Swartbooi, K (Kirwan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms