Chess South Africa Ratings Database

PLAYER PAGE

Personal

Niemand, J (Jano)

Chess SA id

1170192625

FIDE id

Date of birth

2017-03-28 (U10)

Gender

Male

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-10-04

Personal details last changed

1900-01-01

Junior GPX Games

60.5

Junior GPX Points

1171.1

Item	Main	Standard	Rapid	Blitz
Rating	1308	1245	1389.6	1200
Raw rating	1308	1245	1389.6	1200
Weighted rating	1251.7	1190	1315.6	1200
Weighted performance	1258.3	1219.5	1376.5	0
Floor	860.8	764.5	931.2	700
K-factor	36	36	32	36
Min/Max rating change allowed	142.2	155.5	126.6	165.8
Highest rating	1365.7 2025-09-01	1264.5 2025-09-01	1437.1 2024-03-01	1200 2024-02-01
Highest raw rating	1360.8 2025-09-01	1264.5 2025-09-01	1431.2 2025-09-01	1200 2024-02-01
Highest weighted rating	1293.5 2024-05-01	1240.6 2024-02-01	1324.4 2024-06-01	1200 2024-02-01
Highest weighted performance	1365.7 2025-09-01	1259.1 2025-09-01	1437.1 2024-03-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1308	1245	1389.6	1200
Analysis
Rating	1308	1245	1389.6	1200
Raw rating	1308	1245	1389.6	1200
Weighted rating	1251.7	1190	1315.6
Weighted performance	1258.3	1219.5	1376.5
K-factor	36	36	32	36
Floor	860.8	764.5	931.2	700
Max/Min rating change allowed	142.2	155.5	126.6	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	1308	1245	1389.6	1200
New weighted rating	1257.9	1195.3	1323.9	1200
New weighted performance	1250.8	1212.2	1368.3	0
Temp new rating	1308	1245	1389.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1308	1245	1389.6	1200
New K-factor	36	36	32	36
New floor	860.8	764.5	931.2	700

Item	Main	Standard	Rapid
	0	0	0
	70	37	33
	54	23	31
	0	0	0
	0	0	0
	0	0	0
History	124	60	64

Games since
	Main 124	Standard 60		Rapid 64		Blitz 0
Gender	Male
Age group	U10
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	3195		1047		96
Male	2498		775		68
U10	267		83		5
U10 Male	214		59		3
Standard
	RSA		Province		Region
Overall	3692		1052		54
Male	2825		743		34
U10	321		93		4
U10 Male	253		66		3
Rapid
	RSA		Province		Region
Overall	578		295		67
Male	495		251		51
U10	28		15		3
U10 Male	24		12		2
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	70	41	58.57	72.9	1281.7	1354.5
Standard	37	18.5	50	0	1296.1	1296.1
Rapid	33	22.5	68.18	154.5	1265.5	1420
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	124	66.5	53.63	30.8	1246.9	1277.7
Standard	60	26.5	44.17	-49.6	1259	1209.4
Rapid	64	40	62.5	106.2	1235.5	1341.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1308	1245	1389.6	1200
2025-09-30	1302	1245	1408.5	1200
2025-09-01	1360.8	1264.5	1431.2	1200
2025-08-01	1307	1250.8	1340.7	1200
2025-07-01	1293.5	1240.6	1324.4	1200
2025-06-01	1293.5	1240.6	1324.4	1200
2025-05-01	1286	1201.5	1324.4	1200
2025-04-01	1286	1201.5	1324.4	1200
2025-03-01	1244.4	1147.4	1324.4	1200
2025-02-01	1184.2	1146.8	1246.9	1200
2025-01-01	1152.9	1117.6	1246.9	1200
2024-12-01	1157.4	1090.4	1246.9	1200
2024-11-01	1158.2	1090.4	1265.3	1200
2024-10-01	1158.2	1090.4	1265.3	1200
2024-09-01	1197.3	1126	1265.3	1200
2024-08-01	1143.9	1126	1184.7	1200
2024-07-01	1168.6	1126	1235.8	1200
2024-09-01	1184.2	1126	1291.6	1200
2024-05-01	1256.5	1200	1291.6	1200
2024-04-01	1256.5	1200	1291.6	1200
2024-03-01	1225	1200	1241.6	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	Royal Rapid Challenge 2025 (Junior)	2025-10-04	2025-10-04	Rapid	Cape Town (WCT)	7	7	4	Yes	Analysis
2	Basil Ellman Annual Rapid 2025 (Seniors)	2025-09-20	2025-09-20	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis
3	Western Cape Schools - Top Schools 2025 (U9)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	5	2.5	Yes	Analysis
4	Rooibos Open 2025 (Intermediate)	2025-08-30	2025-08-30	Standard	West Coast (WCU)	5	5	2	Yes	Analysis
5	Pedro Booyse Top Schools 2025 (U9)	2025-08-23	2025-08-23	Rapid	West Coast (WCU)	6	6	6	Yes	Analysis
6	Western Cape Women�s Championship 2025 (U10)	2025-08-09	2025-08-09	Standard	West Coast (WCU)	5	5	2	Yes	Analysis
7	Lower West Coast Top Schools 2025 (U9)	2025-06-12	2025-06-12	Rapid	West Coast (WCU)	6	4	3	Yes	Analysis
8	Deep Blue Open 2025 (B)	2025-06-21	2025-06-21	Standard	West Coast (WCU)	5	5	3	Yes	Analysis
9	Western Cape Schools Individual Championship 2025 (U9 Boys)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	2	Yes	Analysis
10	West Coast And Mykonos Open 2025 (U10)	2025-05-02	2025-05-04	Standard	West Coast (WCU)	5	5	3	Yes	Analysis
11	West Coast Schools Chess Prestige 2025 (U9 Boys)	2025-03-08	2025-03-08	Standard	West Coast (WCU)	6	6	4	Yes	Analysis
12	Lower West Coast Prestige 2025 (U9 Boys)	2025-02-22	2025-02-22	Rapid	West Coast (WCU)	5	5	3.5	Yes	Analysis
13	Laerskool Welgemoed Rapid 2025 (U10)	2025-02-15	2025-02-15	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Royal Rapid Challenge 2025 (Junior)	2025-10-04	2025-10-04	Rapid	Cape Town (WCT)	7	7	4	Yes	Analysis
2	Basil Ellman Annual Rapid 2025 (Seniors)	2025-09-20	2025-09-20	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis
3	Western Cape Schools - Top Schools 2025 (U9)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	5	2.5	Yes	Analysis
4	Rooibos Open 2025 (Intermediate)	2025-08-30	2025-08-30	Standard	West Coast (WCU)	5	5	2	Yes	Analysis
5	Pedro Booyse Top Schools 2025 (U9)	2025-08-23	2025-08-23	Rapid	West Coast (WCU)	6	6	6	Yes	Analysis
6	Western Cape Women�s Championship 2025 (U10)	2025-08-09	2025-08-09	Standard	West Coast (WCU)	5	5	2	Yes	Analysis
7	Lower West Coast Top Schools 2025 (U9)	2025-06-12	2025-06-12	Rapid	West Coast (WCU)	6	4	3	Yes	Analysis
8	Deep Blue Open 2025 (B)	2025-06-21	2025-06-21	Standard	West Coast (WCU)	5	5	3	Yes	Analysis
9	Western Cape Schools Individual Championship 2025 (U9 Boys)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	2	Yes	Analysis
10	West Coast And Mykonos Open 2025 (U10)	2025-05-02	2025-05-04	Standard	West Coast (WCU)	5	5	3	Yes	Analysis
11	West Coast Schools Chess Prestige 2025 (U9 Boys)	2025-03-08	2025-03-08	Standard	West Coast (WCU)	6	6	4	Yes	Analysis
12	Lower West Coast Prestige 2025 (U9 Boys)	2025-02-22	2025-02-22	Rapid	West Coast (WCU)	5	5	3.5	Yes	Analysis
13	Laerskool Welgemoed Rapid 2025 (U10)	2025-02-15	2025-02-15	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
14	St. Helena Bay Chess Club Open 2024 (C)	2024-12-07	2024-12-07	Standard	West Coast (WCU)	6	6	3	Yes	Analysis
15	West Coast Grand Challange League 2024 (PS Champions)	2024-10-26	2024-10-26	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis
16	Western Cape Top Schools Championship 2024 (U11 Mixed)	2024-08-30	2024-09-01	Standard	Eden (WEG)	6	6	1	Yes	Analysis
17	Pedro Booyse Top Schools Championships 2024 (U7+U9)	2024-07-20	2024-07-20	Rapid	West Coast (WCU)	7	6	5	Yes	Analysis
18	Curro Durbanville Chess Rapid Open 2024 (Beginner)	2024-07-13	2024-07-13	Rapid	Cape Town (WCT)	6	6	2	Yes	Analysis
19	Western Cape - Kings and Queens 2024 (Boys)	2024-06-08	2024-06-08	Rapid	Overberg (WOS)	5	4	1	Yes	Analysis
20	West Coast & Mykonos Open 2024 (U10)	2024-05-18	2024-05-18	Standard	West Coast (WCU)	5	5	2	Yes	Analysis
21	Western Cape PS Individuals Championship 2024 (U7 Boys)	2024-05-04	2024-05-05	Standard	West Coast (WCU)	6	6	2	Yes	Analysis
22	West Coast Schools Chess Prestige Championships 2024 (U7)	2024-03-09	2024-03-09	Rapid	West Coast (WCU)	5	5	4	Yes	Analysis
23	Lower West Coast Schools Chess Prestige 2024 (U7 Boys)	2024-02-17	2024-02-17	Rapid	West Coast (WCU)	5	5	3.5	Yes	Analysis

#	Games	Start				End
1	8	Tournament Pedro Booyse Top Schools 2025				Tournament Rooibos Open 2025
		date 2025-08-23	rnd 1	type Rapid	result 1	date 2025-08-30	rnd 2	type Standard	result 1
		Opponent Damonse, Z (Zayn-Luke)				Opponent Maarman, L (Luciano)
2	5	Tournament Basil Ellman Annual Rapid 2025				Tournament Royal Rapid Challenge 2025
		date 2025-09-20	rnd 5	type Rapid	result 1	date 2025-10-04	rnd 4	type Rapid	result 1
		Opponent Baartman, J (Jason)				Opponent Rajesh, V (Vaishnav)
3	5	Tournament Curro Durbanville Chess Rapid Open 2024				Tournament Pedro Booyse Top Schools Championships 2024
		date 2024-07-13	rnd 6	type Rapid	result 1	date 2024-07-20	rnd 5	type Rapid	result 1
		Opponent Kruger, W (Willem Lodewyk Kruger)				Opponent Skippers, B (Beyonce)

#	Games	Start				End
1	3	Tournament St. Helena Bay Chess Club Open 2024				Tournament West Coast Schools Chess Prestige 2025
		date 2024-12-07	rnd 6	type Standard	result 1	date 2025-03-08	rnd 2	type Standard	result 1
		Opponent Maila, M (Mpendulo)				Opponent Owies, Z (Zaidon)
2	2	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-06	rnd 1	type Standard	result 0.5	date 2025-09-06	rnd 2	type Standard	result 1
		Opponent Bothma, P (Pieter-Steph)				Opponent Poole, C (Cayden)
3	2	Tournament Rooibos Open 2025				Tournament Rooibos Open 2025
		date 2025-08-30	rnd 1	type Standard	result 1	date 2025-08-30	rnd 2	type Standard	result 1
		Opponent Koopman, E (Enrique)				Opponent Maarman, L (Luciano)

#	Games	Start				End
1	7	Tournament Lower West Coast Top Schools 2025				Tournament Pedro Booyse Top Schools 2025
		date 2025-06-12	rnd 5	type Rapid	result 1	date 2025-08-23	rnd 6	type Rapid	result 1
		Opponent Damonse, Z (Zayn-Luke)				Opponent Gagiano, A (Almar)
2	5	Tournament Curro Durbanville Chess Rapid Open 2024				Tournament Pedro Booyse Top Schools Championships 2024
		date 2024-07-13	rnd 6	type Rapid	result 1	date 2024-07-20	rnd 5	type Rapid	result 1
		Opponent Kruger, W (Willem Lodewyk Kruger)				Opponent Skippers, B (Beyonce)
3	4	Tournament Lower West Coast Prestige 2025				Tournament Lower West Coast Prestige 2025
		date 2025-02-22	rnd 1	type Rapid	result 1	date 2025-02-22	rnd 4	type Rapid	result 1
		Opponent Morkel, L (Louis)				Opponent Martin, M (Mikaeel)

No games found.

#	Games	Start				End

#	Games	Start				End
1	8	Tournament Pedro Booyse Top Schools 2025				Tournament Rooibos Open 2025
		date 2025-08-23	rnd 1	type Rapid	result 1	date 2025-08-30	rnd 2	type Standard	result 1
		Opponent Damonse, Z (Zayn-Luke)				Opponent Maarman, L (Luciano)
2	5	Tournament Curro Durbanville Chess Rapid Open 2024				Tournament Pedro Booyse Top Schools Championships 2024
		date 2024-07-13	rnd 6	type Rapid	result 1	date 2024-07-20	rnd 5	type Rapid	result 1
		Opponent Kruger, W (Willem Lodewyk Kruger)				Opponent Skippers, B (Beyonce)
3	4	Tournament Laerskool Welgemoed Rapid 2025				Tournament Laerskool Welgemoed Rapid 2025
		date 2025-02-15	rnd 2	type Rapid	result 1	date 2025-02-15	rnd 5	type Rapid	result 1
		Opponent Copley, O (Oliver)				Opponent Offord, J (Joshua)

#	Games	Start				End
1	3	Tournament St. Helena Bay Chess Club Open 2024				Tournament West Coast Schools Chess Prestige 2025
		date 2024-12-07	rnd 6	type Standard	result 1	date 2025-03-08	rnd 2	type Standard	result 1
		Opponent Maila, M (Mpendulo)				Opponent Owies, Z (Zaidon)
2	2	Tournament Rooibos Open 2025				Tournament Rooibos Open 2025
		date 2025-08-30	rnd 1	type Standard	result 1	date 2025-08-30	rnd 2	type Standard	result 1
		Opponent Koopman, E (Enrique)				Opponent Maarman, L (Luciano)
3	2	Tournament Western Cape Women�s Championship 2025				Tournament Western Cape Women�s Championship 2025
		date 2025-08-09	rnd 2	type Standard	result 1	date 2025-08-09	rnd 3	type Standard	result 1
		Opponent Varadharajan, A (Akilan)				Opponent Warner, A (Amalia)

#	Games	Start				End
1	7	Tournament Lower West Coast Top Schools 2025				Tournament Pedro Booyse Top Schools 2025
		date 2025-06-12	rnd 5	type Rapid	result 1	date 2025-08-23	rnd 6	type Rapid	result 1
		Opponent Damonse, Z (Zayn-Luke)				Opponent Gagiano, A (Almar)
2	5	Tournament Curro Durbanville Chess Rapid Open 2024				Tournament Pedro Booyse Top Schools Championships 2024
		date 2024-07-13	rnd 6	type Rapid	result 1	date 2024-07-20	rnd 5	type Rapid	result 1
		Opponent Kruger, W (Willem Lodewyk Kruger)				Opponent Skippers, B (Beyonce)
3	4	Tournament Laerskool Welgemoed Rapid 2025				Tournament Laerskool Welgemoed Rapid 2025
		date 2025-02-15	rnd 2	type Rapid	result 1	date 2025-02-15	rnd 5	type Rapid	result 1
		Opponent Copley, O (Oliver)				Opponent Offord, J (Joshua)

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	Damonse ,Z (Zayn-Luke)	4	4	425	0	0	0	4	4	425	0	0	0
1	Damonse ,Z (Zayn-Luke)	4	1192.1	1617.1	0	0	0	4	1184.4	1617.1	0	0	0
2	Maila ,M (Mpendulo)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
2	Maila ,M (Mpendulo)	3	1142.2	1000.6	3	1199.6	1000.6	0	0	0	0	0	0
3	Oberholzer ,J (Justin)	3	0	-425	2	0	-425	1	0	-425	0	0	0
3	Oberholzer ,J (Justin)	3	1408.6	983.6	2	1377.5	983.6	1	1364.9	983.6	0	0	0
4	Akemdien ,A (Alex)	3	0	-425	2	0	-425	1	0	-425	0	0	0
4	Akemdien ,A (Alex)	3	1514.1	1089.1	2	1560.6	1089.1	1	1409	1089.1	0	0	0
5	Erasmus ,M (Migal)	3	2	141.7	1	1	425	2	1	0	0	0	0
5	Erasmus ,M (Migal)	3	1214.1	1355.8	1	1197.5	1639.1	2	1219.2	1214.1	0	0	0
6	Irshad ,M (Muhammed)	3	2	141.7	1	1	425	2	1	0	0	0	0
6	Irshad ,M (Muhammed)	3	1209.2	1350.8	1	1200	1634.2	2	1226.4	1209.2	0	0	0
7	Warner ,A (Amalia)	2	2	425	2	2	425	0	0	0	0	0	0
7	Warner ,A (Amalia)	2	1106.9	1531.9	2	1199.5	1531.9	0	0	0	0	0	0
8	Julie ,D (Drueschen)	2	0	-425	2	0	-425	0	0	0	0	0	0
8	Julie ,D (Drueschen)	2	1320.5	895.5	2	1239	895.5	0	0	0	0	0	0
9	Solomons ,T (Tyreeq)	2	0	-425	2	0	-425	0	0	0	0	0	0
9	Solomons ,T (Tyreeq)	2	1188.8	763.8	2	1209.4	763.8	0	0	0	0	0	0
10	Free ,N (Northlynne)	2	2	425	2	2	425	0	0	0	0	0	0
10	Free ,N (Northlynne)	2	1079.2	1504.2	2	1148.2	1504.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Niemand, J (Jano)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms