Chess South Africa Ratings Database

PLAYER PAGE

Personal

Vermaak, N (Nehan)

Chess SA id

1120111852

FIDE id

Date of birth

2012-05-04 (U14)

Gender

Male

Region

Mangaung (FMB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-05-11

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1226.6	1230	1216.5	1200
Raw rating	1226.6	1230	1216.5	1200
Weighted rating	1224.3	1227.4	1216.4	1200
Weighted performance	780.3	276.1	0	0
Floor	726.6	730	716.5	700
K-factor	36	36	36	36
Min/Max rating change allowed	159.6	158.9	162	165.8
Highest rating	1231.1 2024-05-01	1230 2024-06-01	1216.5 2024-02-01	1200 2018-10-01
Highest raw rating	1226.6 2024-06-01	1230 2024-06-01	1216.5 2024-02-01	1200 2024-02-01
Highest weighted rating	1221.4 2025-08-01	1224.5 2025-08-01	1216 2025-08-01	1200 2018-10-01
Highest weighted performance	1231.1 2024-05-01	1200 2018-02-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1226.6	1230	1216.5	1200
Analysis
Rating	1226.6	1230	1216.5	1200
Raw rating	1226.6	1230	1216.5	1200
Weighted rating	1224.3	1227.4	1216.4
Weighted performance	780.3	276.1	0
K-factor	36	36	36	36
Floor	726.6	730	716.5	700
Max/Min rating change allowed	159.6	158.9	162	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	1226.6	1230	1216.5	1200
New weighted rating	1225	1228.2	1216.5	1200
New weighted performance	773.6	269.4	0	0
Temp new rating	1226.6	1230	1216.5	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1226.6	1230	1216.5	1200
New K-factor	36	36	36	36
New floor	726.6	730	716.5	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	7	2	5
	9	0	9
	5	0	5
	0	0	0
History	48	29	19

Games since
	Main 7	Standard 2		Rapid 5		Blitz 0
Gender	Male
Age group	U14
Region	Mangaung (FMB)
Province	Free State (FS)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	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
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	48	24.5	51.04	8.9	1194.4	1203.2
Standard	29	14.5	50	0	1212.8	1212.8
Rapid	19	10	52.63	22.4	1166.3	1188.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1226.6	1230	1216.5	1200
2025-09-30	1226.6	1230	1216.5	1200
2025-09-01	1226.6	1230	1216.5	1200
2025-08-01	1226.6	1230	1216.5	1200
2025-07-01	1226.6	1230	1216.5	1200
2025-06-01	1226.6	1230	1216.5	1200
2025-05-01	1226.6	1230	1216.5	1200
2025-04-01	1226.6	1230	1216.5	1200
2025-03-01	1226.6	1230	1216.5	1200
2025-02-01	1226.6	1230	1216.5	1200
2025-01-01	1226.6	1230	1216.5	1200
2024-12-01	1226.6	1230	1216.5	1200
2024-11-01	1226.6	1230	1216.5	1200
2024-10-01	1226.6	1230	1216.5	1200
2024-09-01	1226.6	1230	1216.5	1200
2024-08-01	1226.6	1230	1216.5	1200
2024-07-01	1226.6	1230	1216.5	1200
2024-09-01	1226.6	1230	1216.5	1200
2024-05-01	1195.7	1193.2	1216.5	1200
2024-04-01	1195.7	1193.2	1216.5	1200
2024-03-01	1195.7	1193.2	1216.5	1200
2024-02-01	1195.7	1193.2	1216.5	1200
2024-01-01	1184.4	1193.2	1206.8	1200
2023-12-01	1184.4	1193.2	1206.8	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	Mangaung Metro Chess 10-11 May 2024 (C)	2024-05-10	2024-05-11	Standard	Mangaung (FMB)	5	2	2	Yes	Analysis
2	Kings & Queens Chess 27 January 2024 (C)	2024-01-27	2024-01-27	Rapid	Mangaung (FMB)	5	5	3	Yes	Analysis
3	August Primary School Chess Festival 2023 (Grade 4+5 A)	2023-08-04	2023-08-04	Rapid	Mangaung (FMB)	5	5	3	Yes	Analysis
4	Kings & Queens Chess 21 January 2023 (C)	2023-01-21	2023-01-21	Rapid	Mangaung (FMB)	5	4	2	Yes	Analysis
5	Mangaung Metro Chess 22 January 2022 (C)	2022-01-22	2022-01-22	Rapid	Mangaung (FMB)	5	5	2	Yes	Analysis
6	Mangaung Metro Chess February 2020 (F)	2020-02-21	2020-02-22	Standard	Mangaung (FMB)	5	3	2	Yes	Analysis
7	Mangaung Metro Chess 17-18 January 2020 (F)	2020-01-17	2020-01-18	Standard	Mangaung (FMB)	5	5	2	Yes	Analysis
8	Mangaung Metro Chess October 2019 (F)	2019-10-11	2019-10-12	Standard	Mangaung (FMB)	5	5	2	Yes	Analysis
9	Mangaung Metro Chess 16-17 August 2019 (G)	2019-08-16	2019-08-17	Standard	Mangaung (FMB)	5	4	1.5	Yes	Analysis
10	Mangaung Metro Chess 31 May to 1 June 2019 (G)	2019-05-31	2019-06-01	Standard	Mangaung (FMB)	5	5	2.5	Yes	Analysis
11	Mangaung Metro Chess 12 to 13 April 2019 (G)	2019-04-12	2019-04-13	Standard	Mangaung (FMB)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament Kings & Queens Chess 27 January 2024				Tournament Mangaung Metro Chess 10-11 May 2024
		date 2024-01-27	rnd 5	type Rapid	result 1	date 2024-05-11	rnd 5	type Standard	result 1
		Opponent Vilakazi, S (Simangele)				Opponent Vermaak, E (Ezay)
2	3	Tournament Mangaung Metro Chess 31 May to 1 June 2019				Tournament Mangaung Metro Chess 31 May to 1 June 2019
		date 2019-05-31	rnd 2	type Standard	result 0.5	date 2019-06-01	rnd 4	type Standard	result 1
		Opponent Schutte, W (Wikus)				Opponent Jacobs, E (E-Jay)
3	3	Tournament Mangaung Metro Chess 12 to 13 April 2019				Tournament Mangaung Metro Chess 12 to 13 April 2019
		date 2019-04-12	rnd 1	type Standard	result 1	date 2019-04-13	rnd 3	type Standard	result 1
		Opponent Steyn, W (Willem)				Opponent Barhuizen, H (Hanru)

#	Games	Start				End
1	3	Tournament Mangaung Metro Chess 31 May to 1 June 2019				Tournament Mangaung Metro Chess 31 May to 1 June 2019
		date 2019-05-31	rnd 2	type Standard	result 0.5	date 2019-06-01	rnd 4	type Standard	result 1
		Opponent Schutte, W (Wikus)				Opponent Jacobs, E (E-Jay)
2	3	Tournament Mangaung Metro Chess 12 to 13 April 2019				Tournament Mangaung Metro Chess 12 to 13 April 2019
		date 2019-04-12	rnd 1	type Standard	result 1	date 2019-04-13	rnd 3	type Standard	result 1
		Opponent Steyn, W (Willem)				Opponent Barhuizen, H (Hanru)
3	2	Tournament Mangaung Metro Chess 10-11 May 2024				Tournament Mangaung Metro Chess 10-11 May 2024
		date 2024-05-11	rnd 4	type Standard	result 1	date 2024-05-11	rnd 5	type Standard	result 1
		Opponent Retief, M (Marize)				Opponent Vermaak, E (Ezay)

#	Games	Start				End
1	2	Tournament August Primary School Chess Festival 2023				Tournament Kings & Queens Chess 27 January 2024
		date 2023-08-04	rnd 5	type Rapid	result 1	date 2024-01-27	rnd 1	type Rapid	result 1
		Opponent Moche, B (Botshelo)				Opponent Vuthela, E (Elona)
2	2	Tournament August Primary School Chess Festival 2023				Tournament August Primary School Chess Festival 2023
		date 2023-08-04	rnd 2	type Rapid	result 1	date 2023-08-04	rnd 3	type Rapid	result 1
		Opponent Du Toit, C (Calem)				Opponent Modise, R (Remoneetswe)
3	1	Tournament Kings & Queens Chess 27 January 2024				Tournament Kings & Queens Chess 27 January 2024
		date 2024-01-27	rnd 5	type Rapid	result 1	date 2024-01-27	rnd 5	type Rapid	result 1
		Opponent Vilakazi, S (Simangele)				Opponent Vilakazi, S (Simangele)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Kings & Queens Chess 27 January 2024				Tournament Mangaung Metro Chess 10-11 May 2024
		date 2024-01-27	rnd 5	type Rapid	result 1	date 2024-05-11	rnd 5	type Standard	result 1
		Opponent Vilakazi, S (Simangele)				Opponent Vermaak, E (Ezay)
2	2	Tournament August Primary School Chess Festival 2023				Tournament Kings & Queens Chess 27 January 2024
		date 2023-08-04	rnd 5	type Rapid	result 1	date 2024-01-27	rnd 1	type Rapid	result 1
		Opponent Moche, B (Botshelo)				Opponent Vuthela, E (Elona)
3	2	Tournament August Primary School Chess Festival 2023				Tournament August Primary School Chess Festival 2023
		date 2023-08-04	rnd 2	type Rapid	result 1	date 2023-08-04	rnd 3	type Rapid	result 1
		Opponent Du Toit, C (Calem)				Opponent Modise, R (Remoneetswe)

#	Games	Start				End
1	2	Tournament Mangaung Metro Chess 10-11 May 2024				Tournament Mangaung Metro Chess 10-11 May 2024
		date 2024-05-11	rnd 4	type Standard	result 1	date 2024-05-11	rnd 5	type Standard	result 1
		Opponent Retief, M (Marize)				Opponent Vermaak, E (Ezay)
2	2	Tournament Mangaung Metro Chess February 2020				Tournament Mangaung Metro Chess February 2020
		date 2020-02-21	rnd 1	type Standard	result 1	date 2020-02-21	rnd 2	type Standard	result 1
		Opponent Von Wielligh, M (Maya)				Opponent Els, R (Ruben)
3	2	Tournament Mangaung Metro Chess 17-18 January 2020				Tournament Mangaung Metro Chess 17-18 January 2020
		date 2020-01-17	rnd 2	type Standard	result 1	date 2020-01-18	rnd 3	type Standard	result 1
		Opponent Maass, T (Tanya)				Opponent Du Toit, C (Calem)

#	Games	Start				End
1	2	Tournament August Primary School Chess Festival 2023				Tournament Kings & Queens Chess 27 January 2024
		date 2023-08-04	rnd 5	type Rapid	result 1	date 2024-01-27	rnd 1	type Rapid	result 1
		Opponent Moche, B (Botshelo)				Opponent Vuthela, E (Elona)
2	2	Tournament August Primary School Chess Festival 2023				Tournament August Primary School Chess Festival 2023
		date 2023-08-04	rnd 2	type Rapid	result 1	date 2023-08-04	rnd 3	type Rapid	result 1
		Opponent Du Toit, C (Calem)				Opponent Modise, R (Remoneetswe)
3	1	Tournament Kings & Queens Chess 27 January 2024				Tournament Kings & Queens Chess 27 January 2024
		date 2024-01-27	rnd 5	type Rapid	result 1	date 2024-01-27	rnd 5	type Rapid	result 1
		Opponent Vilakazi, S (Simangele)				Opponent Vilakazi, S (Simangele)

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	Steyn ,W (Willem)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
1	Steyn ,W (Willem)	3	1211.7	1070	3	1206.6	1070	0	0	0	0	0	0
2	Van Der Merwe ,M (Marthinus)	3	0	-425	3	0	-425	0	0	0	0	0	0
2	Van Der Merwe ,M (Marthinus)	3	1308	883	3	1310.2	883	0	0	0	0	0	0
3	Els ,R (Ruben)	2	1	0	2	1	0	0	0	0	0	0	0
3	Els ,R (Ruben)	2	1266.5	1266.5	2	1258.8	1266.5	0	0	0	0	0	0
4	Schutte ,W (Wikus)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
4	Schutte ,W (Wikus)	2	1216.2	1003.7	2	1219.4	1003.7	0	0	0	0	0	0
5	Von Wielligh ,M (Maya)	2	2	425	2	2	425	0	0	0	0	0	0
5	Von Wielligh ,M (Maya)	2	1125.8	1550.8	2	1112.6	1550.8	0	0	0	0	0	0
6	Herbst ,W (Wilhelm)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
6	Herbst ,W (Wilhelm)	2	1209.1	996.6	2	1201.7	996.6	0	0	0	0	0	0
7	Sartain ,E (Ewan)	2	2	425	1	1	425	1	1	425	0	0	0
7	Sartain ,E (Ewan)	2	1189.8	1614.8	1	1200	1614.8	1	1216.4	1614.8	0	0	0
8	Shariff ,M (Marcus)	2	0	-425	1	0	-425	1	0	-425	0	0	0
8	Shariff ,M (Marcus)	2	1267.2	842.2	1	1280.1	842.2	1	1122.4	842.2	0	0	0
9	Du Toit ,C (Calem)	2	2	425	1	1	425	1	1	425	0	0	0
9	Du Toit ,C (Calem)	2	1164.9	1589.9	1	1200	1589.9	1	1143.6	1589.9	0	0	0
10	Vermaak ,E (Ezay)	2	2	425	1	1	425	1	1	425	0	0	0
10	Vermaak ,E (Ezay)	2	1115.4	1540.4	1	1119.6	1540.4	1	1133.1	1540.4	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Vermaak, N (Nehan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms