Chess South Africa Ratings Database

PLAYER PAGE

Personal

Niemand, O (Olivia)

Chess SA id

2150301742

FIDE id

Date of birth

2015-01-02 (U12)

Gender

Female

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Yes

Last active game

2025-08-15

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1223.8

Item	Main	Standard	Rapid	Blitz
Rating	1213.9	1215.8	1200	1200
Raw rating	1204.2	1204.3	1200	1200
Weighted rating	1213.9	1215.8	1200	1200
Weighted performance	0	0	0	0
Floor	722	727	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	164.8	164.8	165.8	165.8
Highest rating	1292.6 2024-04-01	1278.5 2024-04-01	1200 2024-05-01	1200 2024-05-01
Highest raw rating	1222 2025-02-01	1227 2025-02-01	1200 2024-05-01	1200 2024-05-01
Highest weighted rating	1222 2024-08-01	1227 2024-08-01	1200 2024-05-01	1200 2024-05-01
Highest weighted performance	1292.6 2024-04-01	1278.5 2024-04-01	1200 2024-05-01	1200 2024-05-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.6	-0.6	0	0
New rating	1213.4	1215.1	1200	1200
Analysis
Rating	1213.9	1215.8	1200	1200
Raw rating	1204.2	1204.3	1200	1200
Weighted rating	1213.9	1215.8	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	722	727	700	700
Max/Min rating change allowed	164.8	164.8	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	1204.2	1204.3	1200	1200
New weighted rating	1213.4	1215.1	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1213.4	1215.1	1200	1200
Temp new rating +/-	-0.6	-0.6	0	0
Final new rating +/-	-0.6	-0.6	0	0
New rating	1213.4	1215.1	1200	1200
New K-factor	36	36	36	36
New floor	722	727	700	700

Item	Main	Standard
	0	0
	10	10
	10	10
	0	0
	0	0
	0	0
History	20	20

Games since
	Main 20	Standard 20		Rapid 0		Blitz 0
Gender	Female
Age group	U12
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-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	10	4	40	-85	1293.2	1208.2
Standard	10	4	40	-85	1293.2	1208.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	20	9	45	-42.5	1254.8	1212.2
Standard	20	9	45	-42.5	1254.8	1212.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1204.2	1204.3	1200	1200
2025-09-01	1204.2	1204.3	1200	1200
2025-08-01	1222	1227	1200	1200
2025-07-01	1222	1227	1200	1200
2025-06-01	1222	1227	1200	1200
2025-05-01	1222	1227	1200	1200
2025-04-01	1222	1227	1200	1200
2025-03-01	1222	1227	1200	1200
2025-02-01	1222	1227	1200	1200
2025-01-01	1206.6	1204.4	1200	1200
2024-12-01	1206.6	1204.4	1200	1200
2024-11-01	1206.6	1204.4	1200	1200
2024-10-01	1206.6	1204.4	1200	1200
2024-09-01	1206.6	1204.4	1200	1200
2024-08-01	1218.6	1219.2	1200	1200
2024-07-01	1218.6	1219.2	1200	1200
2024-06-01	1218.6	1219.2	1200	1200
2024-08-01	1218.6	1219.2	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	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	2025 Tshwane South School District CLOSED League Championship (U11B)	2025-08-15	2025-08-15	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
2	2025 Tshwane Chess OPEN Registration Tournament (U12)	2025-01-25	2025-01-25	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Tshwane South School District CLOSED League Championship (U11B)	2025-08-15	2025-08-15	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
2	2025 Tshwane Chess OPEN Registration Tournament (U12)	2025-01-25	2025-01-25	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
3	D4 Tshwane South District Schools Teams Chess Tournament 2024 (U9A)	2024-08-03	2024-08-03	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
4	2024 KSNG CHess Academy Open Tournament (E)	2024-04-06	2024-04-06	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis

#	Games	Start				End
1	2	Tournament 2025 Tshwane Chess OPEN Registration Tournament				Tournament 2025 Tshwane Chess OPEN Registration Tournament
		date 2025-01-25	rnd 2	type Standard	result 1	date 2025-01-25	rnd 3	type Standard	result 1
		Opponent Cunningham, C (Cullen)				Opponent Dixon, G (Genevieve)
2	1	Tournament 2025 Tshwane South School District CLOSED League Championship				Tournament 2025 Tshwane South School District CLOSED League Championship
		date 2025-08-15	rnd 4	type Standard	result 1	date 2025-08-15	rnd 4	type Standard	result 1
		Opponent Van Niekerk, K (Kirsten)				Opponent Van Niekerk, K (Kirsten)
3	1	Tournament 2025 Tshwane South School District CLOSED League Championship				Tournament 2025 Tshwane South School District CLOSED League Championship
		date 2025-08-15	rnd 2	type Standard	result 1	date 2025-08-15	rnd 2	type Standard	result 1
		Opponent Pistorius, X (Xian)				Opponent Pistorius, X (Xian)

#	Games	Start				End
1	2	Tournament 2025 Tshwane Chess OPEN Registration Tournament				Tournament 2025 Tshwane Chess OPEN Registration Tournament
		date 2025-01-25	rnd 2	type Standard	result 1	date 2025-01-25	rnd 3	type Standard	result 1
		Opponent Cunningham, C (Cullen)				Opponent Dixon, G (Genevieve)
2	1	Tournament 2025 Tshwane South School District CLOSED League Championship				Tournament 2025 Tshwane South School District CLOSED League Championship
		date 2025-08-15	rnd 4	type Standard	result 1	date 2025-08-15	rnd 4	type Standard	result 1
		Opponent Van Niekerk, K (Kirsten)				Opponent Van Niekerk, K (Kirsten)
3	1	Tournament 2025 Tshwane South School District CLOSED League Championship				Tournament 2025 Tshwane South School District CLOSED League Championship
		date 2025-08-15	rnd 2	type Standard	result 1	date 2025-08-15	rnd 2	type Standard	result 1
		Opponent Pistorius, X (Xian)				Opponent Pistorius, X (Xian)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2025 Tshwane Chess OPEN Registration Tournament				Tournament 2025 Tshwane Chess OPEN Registration Tournament
		date 2025-01-25	rnd 2	type Standard	result 1	date 2025-01-25	rnd 3	type Standard	result 1
		Opponent Cunningham, C (Cullen)				Opponent Dixon, G (Genevieve)
2	1	Tournament 2025 Tshwane South School District CLOSED League Championship				Tournament 2025 Tshwane South School District CLOSED League Championship
		date 2025-08-15	rnd 4	type Standard	result 1	date 2025-08-15	rnd 4	type Standard	result 1
		Opponent Van Niekerk, K (Kirsten)				Opponent Van Niekerk, K (Kirsten)
3	1	Tournament 2025 Tshwane South School District CLOSED League Championship				Tournament 2025 Tshwane South School District CLOSED League Championship
		date 2025-08-15	rnd 2	type Standard	result 1	date 2025-08-15	rnd 2	type Standard	result 1
		Opponent Pistorius, X (Xian)				Opponent Pistorius, X (Xian)

#	Games	Start				End
1	2	Tournament 2025 Tshwane Chess OPEN Registration Tournament				Tournament 2025 Tshwane Chess OPEN Registration Tournament
		date 2025-01-25	rnd 2	type Standard	result 1	date 2025-01-25	rnd 3	type Standard	result 1
		Opponent Cunningham, C (Cullen)				Opponent Dixon, G (Genevieve)
2	1	Tournament 2025 Tshwane South School District CLOSED League Championship				Tournament 2025 Tshwane South School District CLOSED League Championship
		date 2025-08-15	rnd 4	type Standard	result 1	date 2025-08-15	rnd 4	type Standard	result 1
		Opponent Van Niekerk, K (Kirsten)				Opponent Van Niekerk, K (Kirsten)
3	1	Tournament 2025 Tshwane South School District CLOSED League Championship				Tournament 2025 Tshwane South School District CLOSED League Championship
		date 2025-08-15	rnd 2	type Standard	result 1	date 2025-08-15	rnd 2	type Standard	result 1
		Opponent Pistorius, X (Xian)				Opponent Pistorius, X (Xian)

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	Cherian ,D (Daniel)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Cherian ,D (Daniel)	2	1306.9	881.9	2	1323.9	881.9	0	0	0	0	0	0
2	Van Niekerk ,K (Kirsten)	1	1	425	1	1	425	0	0	0	0	0	0
2	Van Niekerk ,K (Kirsten)	1	1211.6	1636.6	1	1213.6	1636.6	0	0	0	0	0	0
3	Finnemore ,E (Ewan)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Finnemore ,E (Ewan)	1	1490.4	1065.4	1	1536.1	1065.4	0	0	0	0	0	0
4	Mahopo ,R (Rorisang)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Mahopo ,R (Rorisang)	1	1185.5	760.5	1	1182.4	760.5	0	0	0	0	0	0
5	Dixon ,G (Genevieve)	1	1	425	1	1	425	0	0	0	0	0	0
5	Dixon ,G (Genevieve)	1	1346.5	1771.5	1	1349.9	1771.5	0	0	0	0	0	0
6	Matthee ,R (Ryan)	1	1	425	1	1	425	0	0	0	0	0	0
6	Matthee ,R (Ryan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Pistorius ,X (Xian)	1	1	425	1	1	425	0	0	0	0	0	0
7	Pistorius ,X (Xian)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Wong ,K (Kayla)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Wong ,K (Kayla)	1	1281.5	856.5	1	1204.4	856.5	0	0	0	0	0	0
9	Loots ,A (Albert)	1	1	425	1	1	425	0	0	0	0	0	0
9	Loots ,A (Albert)	1	1184.8	1609.8	1	1190.6	1609.8	0	0	0	0	0	0
10	Van Der Merwe ,A (Albert)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Van Der Merwe ,A (Albert)	1	1200	775	1	1200	775	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

Niemand, O (Olivia)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms