Chess South Africa Ratings Database

PLAYER PAGE

Personal

Pietersen, K (Kenrique)

Chess SA id

1070315134

FIDE id

Date of birth

2007-08-27 (U20)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-23

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1217	1206.2	1195.6	1200
Raw rating	1217	1206.2	1187.9	1200
Weighted rating	1211	1205.3	1195.6	1200
Weighted performance	0	0	0	0
Floor	734.6	735.6	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	161.8	164.4	168.7	165.8
Highest rating	1234.6 2025-04-01	1235.6 2025-04-01	1200 2025-03-01	1200 2025-03-01
Highest raw rating	1234.6 2025-04-01	1235.6 2025-04-01	1200 2025-03-01	1200 2025-03-01
Highest weighted rating	1207.3 2025-09-01	1204 2025-08-01	1200 2025-03-01	1200 2025-03-01
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	-0.8	0
New rating	1217	1206.2	1194.8	1200
Analysis
Rating	1217	1206.2	1195.6	1200
Raw rating	1217	1206.2	1187.9	1200
Weighted rating	1211	1205.3	1195.6
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	734.6	735.6	700	700
Max/Min rating change allowed	161.8	164.4	168.7	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	1217	1206.2	1187.9	1200
New weighted rating	1211.8	1205.5	1194.8	1200
New weighted performance	0	0	0	0
Temp new rating	1217	1206.2	1194.8	1200
Temp new rating +/-	0	0	-0.8	0
Final new rating +/-	0	0	-0.8	0
New rating	1217	1206.2	1194.8	1200
New K-factor	36	36	36	36
New floor	734.6	735.6	700	700

Item	Main	Standard	Rapid
	0	0	0
	20	15	5
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	20	15	5

Games since
	Main 20	Standard 15		Rapid 5		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	20	7.5	37.5	-106.2	1291.5	1185.3
Standard	15	5.5	36.67	-113.3	1283	1169.7
Rapid	5	2	40	-85	1317.1	1232.1
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	20	7.5	37.5	-106.2	1291.5	1185.3
Standard	15	5.5	36.67	-113.3	1283	1169.7
Rapid	5	2	40	-85	1317.1	1232.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1217	1206.2	1187.9	1200
2025-11-30	1217	1206.2	1187.9	1200
2025-11-01	1217	1206.2	1187.9	1200
2025-09-30	1217	1206.2	1187.9	1200
2025-09-01	1217	1206.2	1187.9	1200
2025-08-01	1213.8	1206.2	1200	1200
2025-07-01	1213.8	1206.2	1200	1200
2025-06-01	1213.8	1206.2	1200	1200
2025-05-01	1213.8	1206.2	1200	1200
2025-04-01	1234.6	1235.6	1200	1200
2025-03-01	1196.9	1196	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	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	Cape Winelands Top Schools 2025 (U17+U19)	2025-08-23	2025-08-23	Rapid	Cape Winelands (WCW)	5	5	2	Yes	Analysis
2	Western Cape Schools Individual Championship 2025 (U19 Boys)	2025-04-26	2025-04-27	Standard	West Coast (WCU)	6	6	2	Yes	Analysis
3	Cape Winelands Schools Prestige 2025 (U19 Boys)	2025-03-08	2025-03-08	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
4	Cape Winelands Schools - Trials 1 2025 (U19 Boys)	2025-02-08	2025-02-08	Standard	Cape Winelands (WCW)	5	4	0.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament Cape Winelands Top Schools 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-23	rnd 2	type Rapid	result 0.5	date 2025-08-23	rnd 4	type Rapid	result 0.5
		Opponent Harris, R (Rahul)				Opponent Morilly, C (Coden)
2	2	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-08	rnd 5	type Standard	result 1
		Opponent Naude, J (Jan-Daniel)				Opponent Van Niekerk, J (Jazwon)
3	1	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-04-27	rnd 6	type Standard	result 1	date 2025-04-27	rnd 6	type Standard	result 1
		Opponent Henning, J (Jaco)				Opponent Henning, J (Jaco)

#	Games	Start				End
1	2	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-08	rnd 5	type Standard	result 1
		Opponent Naude, J (Jan-Daniel)				Opponent Van Niekerk, J (Jazwon)
2	1	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-04-27	rnd 6	type Standard	result 1	date 2025-04-27	rnd 6	type Standard	result 1
		Opponent Henning, J (Jaco)				Opponent Henning, J (Jaco)
3	1	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-04-26	rnd 4	type Standard	result 1	date 2025-04-26	rnd 4	type Standard	result 1
		Opponent Khauoe, K (Karabelo)				Opponent Khauoe, K (Karabelo)

#	Games	Start				End
1	3	Tournament Cape Winelands Top Schools 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-23	rnd 2	type Rapid	result 0.5	date 2025-08-23	rnd 4	type Rapid	result 0.5
		Opponent Harris, R (Rahul)				Opponent Morilly, C (Coden)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-08	rnd 5	type Standard	result 1
		Opponent Naude, J (Jan-Daniel)				Opponent Van Niekerk, J (Jazwon)
2	1	Tournament Cape Winelands Top Schools 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-23	rnd 3	type Rapid	result 1	date 2025-08-23	rnd 3	type Rapid	result 1
		Opponent Adams, R (Raylin)				Opponent Adams, R (Raylin)
3	1	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-04-27	rnd 6	type Standard	result 1	date 2025-04-27	rnd 6	type Standard	result 1
		Opponent Henning, J (Jaco)				Opponent Henning, J (Jaco)

#	Games	Start				End
1	2	Tournament Cape Winelands Schools Prestige 2025				Tournament Cape Winelands Schools Prestige 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-08	rnd 5	type Standard	result 1
		Opponent Naude, J (Jan-Daniel)				Opponent Van Niekerk, J (Jazwon)
2	1	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-04-27	rnd 6	type Standard	result 1	date 2025-04-27	rnd 6	type Standard	result 1
		Opponent Henning, J (Jaco)				Opponent Henning, J (Jaco)
3	1	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-04-26	rnd 4	type Standard	result 1	date 2025-04-26	rnd 4	type Standard	result 1
		Opponent Khauoe, K (Karabelo)				Opponent Khauoe, K (Karabelo)

#	Games	Start				End
1	1	Tournament Cape Winelands Top Schools 2025				Tournament Cape Winelands Top Schools 2025
		date 2025-08-23	rnd 3	type Rapid	result 1	date 2025-08-23	rnd 3	type Rapid	result 1
		Opponent Adams, R (Raylin)				Opponent Adams, R (Raylin)

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	De Wet ,M (Malcolm)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	De Wet ,M (Malcolm)	2	1332.6	907.6	2	1344.9	907.6	0	0	0	0	0	0
2	Naude ,J (Jan-Daniel)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
2	Naude ,J (Jan-Daniel)	2	1268.8	1481.3	2	1253.9	1481.3	0	0	0	0	0	0
3	Jaeger ,D (Daniel)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Jaeger ,D (Daniel)	1	1238.1	813.1	1	1203.2	813.1	0	0	0	0	0	0
4	Mohammed ,M (Musab)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Mohammed ,M (Musab)	1	1314.8	889.8	1	1309.7	889.8	0	0	0	0	0	0
5	Van Niekerk ,J (Jazwon)	1	1	425	1	1	425	0	0	0	0	0	0
5	Van Niekerk ,J (Jazwon)	1	1245.7	1670.7	1	1236.1	1670.7	0	0	0	0	0	0
6	Mootsi ,S (Seemo)	1	1	425	1	1	425	0	0	0	0	0	0
6	Mootsi ,S (Seemo)	1	1290.7	1715.7	1	1205.6	1715.7	0	0	0	0	0	0
7	Khauoe ,K (Karabelo)	1	1	425	1	1	425	0	0	0	0	0	0
7	Khauoe ,K (Karabelo)	1	1083.8	1508.8	1	1081.3	1508.8	0	0	0	0	0	0
8	Botha ,S (Simeon)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Botha ,S (Simeon)	1	1287.5	862.5	1	1193.8	862.5	0	0	0	0	0	0
9	Swartbooi ,K (Kirwan)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Swartbooi ,K (Kirwan)	1	1190.7	765.7	1	1188	765.7	0	0	0	0	0	0
10	Henning ,J (Jaco)	1	1	425	1	1	425	0	0	0	0	0	0
10	Henning ,J (Jaco)	1	1197.4	1622.4	1	1196.6	1622.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Pietersen, K (Kenrique)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms