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

1202.7

Item	Main	Standard	Rapid	Blitz
Rating	1334.9	1299.2	1286.5	1200
Raw rating	1334.9	1299.2	1283.5	1200
Weighted rating	1303.2	1253.8	1286.5	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	1.4	0
New rating	1334.9	1299.2	1287.9	1200
Analysis
Rating	1334.9	1299.2	1286.5	1200
Raw rating	1334.9	1299.2	1283.5	1200
Weighted rating	1303.2	1253.8	1286.5
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	1308	1258.6	1287.9	1200
New weighted performance	0	0	0	0
Temp new rating	1334.9	1299.2	1287.9	1200
Temp new rating +/-	0	0	1.4	0
Final new rating +/-	0	0	1.4	0
New rating	1334.9	1299.2	1287.9	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
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
2024-08-01	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
2024-08-01	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
2024-01-01	1206.3	1210.8	1200	1200
2023-12-01	1206.3	1210.8	1200	1200
2023-11-01	1206.3	1210.8	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 - 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

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	Fourie ,D (David)	1	1	425	1	1	425	0	0	0	0	0	0
2	Fourie ,D (David)	1	1313	1738	1	1299.4	1738	0	0	0	0	0	0
3	Beukes ,B (Benjamin)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Beukes ,B (Benjamin)	1	1437.8	1012.8	1	1385	1012.8	0	0	0	0	0	0
4	Pringle ,A (Alexander)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Pringle ,A (Alexander)	1	1673.1	1248.1	1	1662.6	1248.1	0	0	0	0	0	0
5	Holdsworth ,J (Jordan)	1	1	425	1	1	425	0	0	0	0	0	0
5	Holdsworth ,J (Jordan)	1	1425.9	1850.9	1	1422.8	1850.9	0	0	0	0	0	0
6	Flink ,J (Jay Ton)	1	1	425	1	1	425	0	0	0	0	0	0
6	Flink ,J (Jay Ton)	1	1223.8	1648.8	1	1200	1648.8	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	Barron ,D (Dinah Carla)	1	1	425	1	1	425	0	0	0	0	0	0
8	Barron ,D (Dinah Carla)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Zembeta ,L (Lunga)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Zembeta ,L (Lunga)	1	1191.8	766.8	1	1200	766.8	0	0	0	0	0	0
10	Sengwana ,Z (Zizoduma)	1	1	425	1	1	425	0	0	0	0	0	0
10	Sengwana ,Z (Zizoduma)	1	1200	1625	1	1200	1625	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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Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms