Chess South Africa Ratings Database

PLAYER PAGE

Personal

Combrink, N (Nicolaas Johann)

Chess SA id

1170192458

FIDE id

Date of birth

2017-01-23 (U10)

Gender

Male

Region

Dr Kenneth Kaunda (NWP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-10-18

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1170.7

Item	Main	Standard	Rapid	Blitz
Rating	1181	1179.5	1200	1200
Raw rating	1159.7	1149.2	1200	1200
Weighted rating	1181	1179.5	1200	1200
Weighted performance	1063.7	1063.1	0	0
Floor	734.4	742.1	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	175.6	178.3	165.8	165.8
Highest rating	1234.4 2025-09-01	1242.1 2025-09-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1234.4 2025-09-01	1242.1 2025-09-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1232.3 2024-02-01	1241.6 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted performance	1209.5 2025-05-05	1206.8 2024-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-1.5	-2.1	0	0
New rating	1179.6	1177.4	1200	1200
Analysis
Rating	1181	1179.5	1200	1200
Raw rating	1159.7	1149.2	1200	1200
Weighted rating	1181	1179.5	1200
Weighted performance	1063.7	1063.1	0
K-factor	36	36	36	36
Floor	734.4	742.1	700	700
Max/Min rating change allowed	175.6	178.3	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	1159.7	1149.2	1200	1200
New weighted rating	1179.6	1177.4	1200	1200
New weighted performance	1057.4	1056.8	0	0
Temp new rating	1179.6	1177.4	1200	1200
Temp new rating +/-	-1.5	-2.1	0	0
Final new rating +/-	-1.5	-2.1	0	0
New rating	1179.6	1177.4	1200	1200
New K-factor	36	36	36	36
New floor	734.4	742.1	700	700

Item	Main	Standard
	0	0
	33	33
	26	26
	0	0
	0	0
	0	0
History	59	59

Games since
	Main 59	Standard 59		Rapid 0		Blitz 0
Gender	Male
Age group	U10
Region	Dr Kenneth Kaunda (NWP)
Province	Northwest (NW)
Main
	RSA		Province		Region
Overall	4244		249		39
Male	3150		197		33
U10	412		35		4
U10 Male	306		27		4
Standard
	RSA		Province		Region
Overall	4213		295		55
Male	3124		232		45
U10	405		37		5
U10 Male	306		29		5
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
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	33	15	45.45	-38.6	1254.2	1215.6
Standard	33	15	45.45	-38.6	1254.2	1215.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	59	21.5	36.44	-115.3	1242.1	1126.8
Standard	59	21.5	36.44	-115.3	1242.1	1126.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1159.7	1149.2	1200	1200
2025-09-30	1179.7	1172.2	1200	1200
2025-09-01	1234.4	1242.1	1200	1200
2025-08-01	1232.3	1241.6	1200	1200
2025-07-01	1232.3	1241.6	1200	1200
2025-06-01	1232.3	1241.6	1200	1200
2025-05-01	1232.3	1241.6	1200	1200
2025-04-01	1206.9	1212.9	1200	1200
2025-03-01	1206.9	1212.9	1200	1200
2025-02-01	1147.5	1140.2	1200	1200
2025-01-01	1057	1042.8	1200	1200
2024-12-01	1103.6	1090.8	1200	1200
2024-11-01	1103.6	1090.8	1200	1200
2024-10-01	1103.6	1090.8	1200	1200
2024-09-01	1123.9	1107.6	1200	1200
2024-08-01	1123.9	1107.6	1200	1200
2024-07-01	1198.3	1196.8	1200	1200
2024-09-01	1198.3	1196.8	1200	1200
2024-05-01	1198.3	1196.8	1200	1200
2024-04-01	1198.3	1196.8	1200	1200
2024-03-01	1198.3	1196.8	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	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	DR KK Chess Volkies 2025 (U10)	2025-10-18	2025-10-18	Standard	Dr Kenneth Kaunda (NWP)	5	4	0	Yes	Analysis
2	Dr KK Regional Trials Potch 2025 (U10)	2025-09-27	2025-09-27	Standard	Dr Kenneth Kaunda (NWP)	5	5	3	Yes	Analysis
3	Dr KK Regional Trials 2025 (U10)	2025-09-06	2025-09-06	Standard	Dr Kenneth Kaunda (NWP)	5	5	2.5	Yes	Analysis
4	Ashton John 2025 (U10)	2025-08-23	2025-08-23	Standard	Dr Kenneth Kaunda (NWP)	5	4	0	Yes	Analysis
5	Knight Shift Open Chess Tournament 2025 (U10)	2025-08-02	2025-08-02	Standard	Dr Kenneth Kaunda (NWP)	5	5	2.5	Yes	Analysis
6	CURRO Tournament 2025 (U10)	2025-04-12	2025-04-12	Standard	Dr Kenneth Kaunda (NWP)	5	5	3	Yes	Analysis
7	DR KK Volkies 2025 (U8)	2025-02-01	2025-02-01	Standard	Dr Kenneth Kaunda (NWP)	5	5	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	DR KK Chess Volkies 2025 (U10)	2025-10-18	2025-10-18	Standard	Dr Kenneth Kaunda (NWP)	5	4	0	Yes	Analysis
2	Dr KK Regional Trials Potch 2025 (U10)	2025-09-27	2025-09-27	Standard	Dr Kenneth Kaunda (NWP)	5	5	3	Yes	Analysis
3	Dr KK Regional Trials 2025 (U10)	2025-09-06	2025-09-06	Standard	Dr Kenneth Kaunda (NWP)	5	5	2.5	Yes	Analysis
4	Ashton John 2025 (U10)	2025-08-23	2025-08-23	Standard	Dr Kenneth Kaunda (NWP)	5	4	0	Yes	Analysis
5	Knight Shift Open Chess Tournament 2025 (U10)	2025-08-02	2025-08-02	Standard	Dr Kenneth Kaunda (NWP)	5	5	2.5	Yes	Analysis
6	CURRO Tournament 2025 (U10)	2025-04-12	2025-04-12	Standard	Dr Kenneth Kaunda (NWP)	5	5	3	Yes	Analysis
7	DR KK Volkies 2025 (U8)	2025-02-01	2025-02-01	Standard	Dr Kenneth Kaunda (NWP)	5	5	4	Yes	Analysis
8	Gauteng Inter-Region at UJ 2024 (U8 Open)	2024-12-07	2024-12-08	Standard	Johannesburg Metro (GJM)	5	5	0	Yes	Analysis
9	DR KKD Mooirivier Trials 2024 (U8)	2024-09-14	2024-09-14	Standard	Dr Kenneth Kaunda (NWP)	6	6	3	Yes	Analysis
10	DR KKD Curro Agegroup 2024 (U10)	2024-08-31	2024-08-31	Standard	Dr Kenneth Kaunda (NWP)	5	5	1	Yes	Analysis
11	DR KK Gimmies 2024 (U10)	2024-07-13	2024-07-13	Standard	Dr Kenneth Kaunda (NWP)	5	5	0	Yes	Analysis
12	DR KKD Curro Feb 2024 (Beginners)	2024-02-10	2024-02-10	Standard	Dr Kenneth Kaunda (NWP)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament Dr KK Regional Trials 2025				Tournament Dr KK Regional Trials Potch 2025
		date 2025-09-06	rnd 4	type Standard	result 1	date 2025-09-27	rnd 1	type Standard	result 1
		Opponent Scott, L (Lienke)				Opponent Broodryk, W (Wanru)
2	3	Tournament DR KK Volkies 2025				Tournament CURRO Tournament 2025
		date 2025-02-01	rnd 4	type Standard	result 1	date 2025-04-12	rnd 1	type Standard	result 1
		Opponent Pretorius, L (Lihan)				Opponent Broodryk, W (Wanru)
3	2	Tournament Dr KK Regional Trials Potch 2025				Tournament Dr KK Regional Trials Potch 2025
		date 2025-09-27	rnd 4	type Standard	result 1	date 2025-09-27	rnd 5	type Standard	result 1
		Opponent Van Rooyen, A (Awianu)				Opponent Nthoesane, A (Aatile)

#	Games	Start				End
1	3	Tournament DR KK Volkies 2025				Tournament CURRO Tournament 2025
		date 2025-02-01	rnd 4	type Standard	result 1	date 2025-04-12	rnd 1	type Standard	result 1
		Opponent Pretorius, L (Lihan)				Opponent Broodryk, W (Wanru)
2	2	Tournament Knight Shift Open Chess Tournament 2025				Tournament Knight Shift Open Chess Tournament 2025
		date 2025-08-02	rnd 4	type Standard	result 0.5	date 2025-08-02	rnd 5	type Standard	result 1
		Opponent Naude, M (Marizanne)				Opponent Shipra, J (Jayson Singh)
3	2	Tournament CURRO Tournament 2025				Tournament Knight Shift Open Chess Tournament 2025
		date 2025-04-12	rnd 5	type Standard	result 1	date 2025-08-02	rnd 1	type Standard	result 1
		Opponent Manana, L (Lonwabo)				Opponent Broodryk, W (Wanru)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament DR KK Volkies 2025				Tournament CURRO Tournament 2025
		date 2025-02-01	rnd 4	type Standard	result 1	date 2025-04-12	rnd 1	type Standard	result 1
		Opponent Pretorius, L (Lihan)				Opponent Broodryk, W (Wanru)
2	2	Tournament CURRO Tournament 2025				Tournament Knight Shift Open Chess Tournament 2025
		date 2025-04-12	rnd 5	type Standard	result 1	date 2025-08-02	rnd 1	type Standard	result 1
		Opponent Manana, L (Lonwabo)				Opponent Broodryk, W (Wanru)
3	2	Tournament DR KK Volkies 2025				Tournament DR KK Volkies 2025
		date 2025-02-01	rnd 1	type Standard	result 1	date 2025-02-01	rnd 2	type Standard	result 1
		Opponent Lim, L (Lua)				Opponent Schoonbee, L (Line)

#	Games	Start				End
1	3	Tournament DR KK Volkies 2025				Tournament CURRO Tournament 2025
		date 2025-02-01	rnd 4	type Standard	result 1	date 2025-04-12	rnd 1	type Standard	result 1
		Opponent Pretorius, L (Lihan)				Opponent Broodryk, W (Wanru)
2	2	Tournament CURRO Tournament 2025				Tournament Knight Shift Open Chess Tournament 2025
		date 2025-04-12	rnd 5	type Standard	result 1	date 2025-08-02	rnd 1	type Standard	result 1
		Opponent Manana, L (Lonwabo)				Opponent Broodryk, W (Wanru)
3	2	Tournament DR KK Volkies 2025				Tournament DR KK Volkies 2025
		date 2025-02-01	rnd 1	type Standard	result 1	date 2025-02-01	rnd 2	type Standard	result 1
		Opponent Lim, L (Lua)				Opponent Schoonbee, L (Line)

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	Pretorius ,B (Berno)	6	0	-425	6	0	-425	0	0	0	0	0	0
1	Pretorius ,B (Berno)	6	1344.7	919.7	6	1351.1	919.7	0	0	0	0	0	0
2	Van Staden ,R (Ryan William)	4	2	0	4	2	0	0	0	0	0	0	0
2	Van Staden ,R (Ryan William)	4	1205.8	1205.8	4	1200.1	1205.8	0	0	0	0	0	0
3	Broodryk ,W (Wanru)	4	3.5	318.8	4	3.5	318.8	0	0	0	0	0	0
3	Broodryk ,W (Wanru)	4	1161.1	1479.8	4	1156.2	1479.8	0	0	0	0	0	0
4	De Kock ,H (Hanroux)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	De Kock ,H (Hanroux)	2	1467.4	1042.4	2	1461.8	1042.4	0	0	0	0	0	0
5	Mojaki ,L (Letlotlo)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Mojaki ,L (Letlotlo)	2	1256.9	831.9	2	1270.1	831.9	0	0	0	0	0	0
6	Molefe ,C (Countess Ponelo)	2	0	-425	2	0	-425	0	0	0	0	0	0
6	Molefe ,C (Countess Ponelo)	2	1091.3	666.3	2	1076.8	666.3	0	0	0	0	0	0
7	Paarlberg ,K (Katrijn)	2	1	0	2	1	0	0	0	0	0	0	0
7	Paarlberg ,K (Katrijn)	2	1150.2	1150.2	2	1140.3	1150.2	0	0	0	0	0	0
8	Louw ,L (Louis)	2	1	0	2	1	0	0	0	0	0	0	0
8	Louw ,L (Louis)	2	1120.3	1120.3	2	1108	1120.3	0	0	0	0	0	0
9	Schoonbee ,L (Line)	1	1	425	1	1	425	0	0	0	0	0	0
9	Schoonbee ,L (Line)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Bezuidenhout ,D (Dehan)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Bezuidenhout ,D (Dehan)	1	1181.1	756.1	1	1176.4	756.1	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

Combrink, N (Nicolaas Johann)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms