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

Item	Main	Standard	Rapid	Blitz
Rating	1212.2	1213.8	1200	1200
Raw rating	1204.2	1204.3	1200	1200
Weighted rating	1212.2	1213.8	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	-0.7	0	0
New rating	1211.6	1213.1	1200	1200
Analysis
Rating	1212.2	1213.8	1200	1200
Raw rating	1204.2	1204.3	1200	1200
Weighted rating	1212.2	1213.8	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	1211.6	1213.1	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1211.6	1213.1	1200	1200
Temp new rating +/-	-0.6	-0.7	0	0
Final new rating +/-	-0.6	-0.7	0	0
New rating	1211.6	1213.1	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
2026-01-01	1204.2	1204.3	1200	1200
2025-11-30	1204.2	1204.3	1200	1200
2025-11-01	1204.2	1204.3	1200	1200
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
2024-11-01	1218.6	1219.2	1200	1200
2024-07-01	1218.6	1219.2	1200	1200
2024-06-01	1218.6	1219.2	1200	1200
2024-05-01	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

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	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

Ratings

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PLAYER PAGE

Personal

Niemand, O (Olivia)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms