Chess South Africa Ratings Database

PLAYER PAGE

Personal

Werndle, K (Kai)

Chess SA id

1150161837

FIDE id

Date of birth

2015-03-27 (U12)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1334.9	1299.2	1289.8	1200
Raw rating	1334.9	1299.2	1283.5	1200
Weighted rating	1316.1	1267.3	1289.8	1200
Weighted performance	0	0	0	0
Floor	834.9	799.2	809.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	136.8	144	147.2	165.8
Highest rating	1374.9 2024-09-01	1326.9 2024-09-01	1518.4 2024-07-01	1200 2018-10-01
Highest raw rating	1334.9 2025-09-30	1299.2 2025-09-30	1309.4 2024-08-01	1200 2024-03-01
Highest weighted rating	1303.2 2025-09-30	1253.8 2025-09-30	1282.8 2025-08-01	1200 2018-10-01
Highest weighted performance	1374.9 2024-09-01	1326.9 2024-09-01	1518.4 2024-07-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0.6	0
New rating	1334.9	1299.2	1290.4	1200
Analysis
Rating	1334.9	1299.2	1289.8	1200
Raw rating	1334.9	1299.2	1283.5	1200
Weighted rating	1316.1	1267.3	1289.8
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	834.9	799.2	809.4	700
Max/Min rating change allowed	136.8	144	147.2	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	1334.9	1299.2	1283.5	1200
New weighted rating	1319.6	1271.2	1290.4	1200
New weighted performance	0	0	0	0
Temp new rating	1334.9	1299.2	1290.4	1200
Temp new rating +/-	0	0	0.6	0
Final new rating +/-	0	0	0.6	0
New rating	1334.9	1299.2	1290.4	1200
New K-factor	36	36	36	36
New floor	834.9	799.2	809.4	700

Item	Main	Standard	Rapid
	0	0	0
	13	7	6
	20	10	10
	3	3	0
	0	0	0
	0	0	0
History	36	20	16

Games since
	Main 33	Standard 17		Rapid 16		Blitz 0
Gender	Male
Age group	U12
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
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	13	7	53.85	32.7	1282.7	1315.4
Standard	7	4	57.14	60.7	1353.7	1414.4
Rapid	6	3	50	0	1199.8	1199.8
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	36	23	63.89	118.1	1243.1	1361.1
Standard	20	12	60	85	1272.6	1357.6
Rapid	16	11	68.75	159.4	1206.1	1365.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1334.9	1299.2	1283.5	1200
2025-11-30	1334.9	1299.2	1283.5	1200
2025-11-01	1334.9	1299.2	1283.5	1200
2025-09-30	1334.9	1299.2	1283.5	1200
2025-09-01	1313.7	1272.2	1283.5	1200
2025-08-01	1311.1	1263.7	1283.5	1200
2025-07-01	1311.1	1263.7	1283.5	1200
2025-06-01	1331	1263.7	1309.4	1200
2025-05-01	1331	1263.7	1309.4	1200
2025-04-01	1331	1263.7	1309.4	1200
2025-03-01	1331	1263.7	1309.4	1200
2025-02-01	1331	1263.7	1309.4	1200
2025-01-01	1331	1263.7	1309.4	1200
2024-12-01	1331	1263.7	1309.4	1200
2024-11-01	1331	1263.7	1309.4	1200
2024-10-01	1331	1263.7	1309.4	1200
2024-09-01	1255.3	1192.8	1309.4	1200
2024-11-01	1255.3	1192.8	1309.4	1200
2024-07-01	1200.7	1192.8	1222.3	1200
2024-06-01	1216.8	1210.8	1222.3	1200
2024-05-01	1206.3	1210.8	1200	1200
2024-04-01	1206.3	1210.8	1200	1200
2024-03-01	1206.3	1210.8	1200	1200
2024-02-01	1206.3	1210.8	1200	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	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	4	2	Yes	Analysis
2	Cape Town Metro Top Schools District Central 2025 (U11)	2025-08-02	2025-08-02	Standard	Cape Town (WCT)	3	3	2	Yes	Analysis
3	Cape Town Chess Junior League 2025 (U12 Development)	2025-05-23	2025-05-31	Rapid	Cape Town (WCT)	9	6	3	Yes	Analysis
4	Western Cape Top Schools Championship 2024 (U9 Mixed)	2024-08-30	2024-09-01	Standard	Eden (WEG)	6	5	4	Yes	Analysis
5	CT Metro Central District Top Schools 2024 (U7+U9 Mixed)	2024-07-27	2024-07-27	Rapid	Cape Town (WCT)	5	5	5	Yes	Analysis
6	Cape Town Chess Federation Closed Chess Championships 2024 (U10)	2024-06-15	2024-06-15	Standard	Cape Town (WCT)	5	5	2	Yes	Analysis
7	Steinitz Chess Festival 2024 (U10)	2024-05-11	2024-05-11	Rapid	Cape Town (WCT)	5	5	3	Yes	Analysis
8	Western Cape Top Schools 2023 (U9 Mixed)	2023-09-02	2023-09-03	Standard	Cape Winelands (WCW)	6	3	2	Yes	Analysis

#	Games	Start				End
1	10	Tournament Cape Town Chess Federation Closed Chess Championships 2024				Tournament Western Cape Top Schools Championship 2024
		date 2024-06-15	rnd 5	type Standard	result 1	date 2024-09-01	rnd 5	type Standard	result 1
		Opponent Sengwana, Z (Zizoduma)				Opponent Fourie, D (David)
2	2	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-06	rnd 4	type Standard	result 1	date 2025-09-07	rnd 5	type Standard	result 1
		Opponent Donn, E (El-Deano)				Opponent Holdsworth, J (Jordan)
3	2	Tournament Cape Town Metro Top Schools District Central 2025				Tournament Cape Town Metro Top Schools District Central 2025
		date 2025-08-02	rnd 2	type Standard	result 1	date 2025-08-02	rnd 3	type Standard	result 1
		Opponent Jepthas, C (Caleb)				Opponent Saraf, R (Rudra)

#	Games	Start				End
1	5	Tournament Cape Town Chess Federation Closed Chess Championships 2024				Tournament Western Cape Top Schools Championship 2024
		date 2024-06-15	rnd 5	type Standard	result 1	date 2024-09-01	rnd 5	type Standard	result 1
		Opponent Sengwana, Z (Zizoduma)				Opponent Fourie, D (David)
2	2	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-06	rnd 4	type Standard	result 1	date 2025-09-07	rnd 5	type Standard	result 1
		Opponent Donn, E (El-Deano)				Opponent Holdsworth, J (Jordan)
3	2	Tournament Cape Town Metro Top Schools District Central 2025				Tournament Cape Town Metro Top Schools District Central 2025
		date 2025-08-02	rnd 2	type Standard	result 1	date 2025-08-02	rnd 3	type Standard	result 1
		Opponent Jepthas, C (Caleb)				Opponent Saraf, R (Rudra)

#	Games	Start				End
1	6	Tournament Steinitz Chess Festival 2024				Tournament CT Metro Central District Top Schools 2024
		date 2024-05-11	rnd 5	type Rapid	result 1	date 2024-07-27	rnd 5	type Rapid	result 1
		Opponent May, S (Sinelizwi)				Opponent Williams, L (Lebohang)
2	2	Tournament Cape Town Chess Junior League 2025				Tournament Cape Town Chess Junior League 2025
		date 2025-05-23	rnd 3	type Rapid	result 1	date 2025-05-23	rnd 4	type Rapid	result 1
		Opponent Hendrikse, L (Liam)				Opponent Sieglaar, A (Aneeah)
3	1	Tournament Cape Town Chess Junior League 2025				Tournament Cape Town Chess Junior League 2025
		date 2025-05-31	rnd 8	type Rapid	result 1	date 2025-05-31	rnd 8	type Rapid	result 1
		Opponent Burricks, R (Redaw)				Opponent Burricks, R (Redaw)

No games found.

#	Games	Start				End

#	Games	Start				End
1	10	Tournament Cape Town Chess Federation Closed Chess Championships 2024				Tournament Western Cape Top Schools Championship 2024
		date 2024-06-15	rnd 5	type Standard	result 1	date 2024-09-01	rnd 5	type Standard	result 1
		Opponent Sengwana, Z (Zizoduma)				Opponent Fourie, D (David)
2	2	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-06	rnd 4	type Standard	result 1	date 2025-09-07	rnd 5	type Standard	result 1
		Opponent Donn, E (El-Deano)				Opponent Holdsworth, J (Jordan)
3	2	Tournament Cape Town Metro Top Schools District Central 2025				Tournament Cape Town Metro Top Schools District Central 2025
		date 2025-08-02	rnd 2	type Standard	result 1	date 2025-08-02	rnd 3	type Standard	result 1
		Opponent Jepthas, C (Caleb)				Opponent Saraf, R (Rudra)

#	Games	Start				End
1	5	Tournament Cape Town Chess Federation Closed Chess Championships 2024				Tournament Western Cape Top Schools Championship 2024
		date 2024-06-15	rnd 5	type Standard	result 1	date 2024-09-01	rnd 5	type Standard	result 1
		Opponent Sengwana, Z (Zizoduma)				Opponent Fourie, D (David)
2	2	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-06	rnd 4	type Standard	result 1	date 2025-09-07	rnd 5	type Standard	result 1
		Opponent Donn, E (El-Deano)				Opponent Holdsworth, J (Jordan)
3	2	Tournament Cape Town Metro Top Schools District Central 2025				Tournament Cape Town Metro Top Schools District Central 2025
		date 2025-08-02	rnd 2	type Standard	result 1	date 2025-08-02	rnd 3	type Standard	result 1
		Opponent Jepthas, C (Caleb)				Opponent Saraf, R (Rudra)

#	Games	Start				End
1	6	Tournament Steinitz Chess Festival 2024				Tournament CT Metro Central District Top Schools 2024
		date 2024-05-11	rnd 5	type Rapid	result 1	date 2024-07-27	rnd 5	type Rapid	result 1
		Opponent May, S (Sinelizwi)				Opponent Williams, L (Lebohang)
2	2	Tournament Cape Town Chess Junior League 2025				Tournament Cape Town Chess Junior League 2025
		date 2025-05-23	rnd 3	type Rapid	result 1	date 2025-05-23	rnd 4	type Rapid	result 1
		Opponent Hendrikse, L (Liam)				Opponent Sieglaar, A (Aneeah)
3	1	Tournament Cape Town Chess Junior League 2025				Tournament Cape Town Chess Junior League 2025
		date 2025-05-31	rnd 8	type Rapid	result 1	date 2025-05-31	rnd 8	type Rapid	result 1
		Opponent Burricks, R (Redaw)				Opponent Burricks, R (Redaw)

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	Jepthas ,C (Caleb)	2	2	425	1	1	425	1	1	425	0	0	0
1	Jepthas ,C (Caleb)	2	1217.5	1642.5	1	1200	1642.5	1	1200	1642.5	0	0	0
2	Lekau ,A (Atlegang Jordan)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Lekau ,A (Atlegang Jordan)	1	1095.8	670.8	1	1099.6	670.8	0	0	0	0	0	0
3	Blom ,L (Liam)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Blom ,L (Liam)	1	1461	1036	1	1447.5	1036	0	0	0	0	0	0
4	Saraf ,R (Rudra)	1	1	425	1	1	425	0	0	0	0	0	0
4	Saraf ,R (Rudra)	1	1188.8	1613.8	1	1200	1613.8	0	0	0	0	0	0
5	Donn ,E (El-Deano)	1	1	425	1	1	425	0	0	0	0	0	0
5	Donn ,E (El-Deano)	1	1300.3	1725.3	1	1200	1725.3	0	0	0	0	0	0
6	Fourie ,D (David)	1	1	425	1	1	425	0	0	0	0	0	0
6	Fourie ,D (David)	1	1313	1738	1	1299.4	1738	0	0	0	0	0	0
7	Graham ,M (Mia)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Graham ,M (Mia)	1	1151.2	726.2	1	1129.1	726.2	0	0	0	0	0	0
8	Akemdien ,A (Alex)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Akemdien ,A (Alex)	1	1144.5	719.5	1	1200	719.5	0	0	0	0	0	0
9	Barron ,D (Dinah Carla)	1	1	425	1	1	425	0	0	0	0	0	0
9	Barron ,D (Dinah Carla)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Flink ,J (Jay Ton)	1	1	425	1	1	425	0	0	0	0	0	0
10	Flink ,J (Jay Ton)	1	1223.8	1648.8	1	1200	1648.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Werndle, K (Kai)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms