Chess South Africa Ratings Database

PLAYER PAGE

Personal

Barnard, I (Ivanka)

Chess SA id

2160192971

FIDE id

Date of birth

2016-01-11 (U10)

Gender

Female

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Yes

Last active game

2025-10-18

Personal details last changed

1900-01-01

Junior GPX Games

57.1

Junior GPX Points

1280

Item	Main	Standard	Rapid	Blitz
Rating	1351	1389.5	1194.4	1200
Raw rating	1351	1389.5	1130.2	1200
Weighted rating	1350.2	1346.4	1194.4	1200
Weighted performance	1193.8	1320.7	0	0
Floor	928.5	931.6	700	700
K-factor	32	32	36	36
Min/Max rating change allowed	133.7	126.6	183.2	165.8
Highest rating	1428.5 2025-04-01	1431.6 2025-04-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1428.5 2025-04-01	1431.6 2025-04-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1428.5 2024-07-01	1431.6 2024-07-01	1200 2024-02-01	1200 2024-02-01
Highest weighted performance	1428.5 2025-04-01	1431.6 2024-04-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	1.3	0	-5.4	0
New rating	1352.4	1389.5	1189.1	1200
Analysis
Rating	1351	1389.5	1194.4	1200
Raw rating	1351	1389.5	1130.2	1200
Weighted rating	1350.2	1346.4	1194.4
Weighted performance	1193.8	1320.7	0
K-factor	32	32	36	36
Floor	928.5	931.6	700	700
Max/Min rating change allowed	133.7	126.6	183.2	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	1351	1389.5	1130.2	1200
New weighted rating	1352.4	1352.1	1189.1	1200
New weighted performance	1186.6	1312.6	0	0
Temp new rating	1352.4	1389.5	1189.1	1200
Temp new rating +/-	1.3	0	-5.4	0
Final new rating +/-	1.3	0	-5.4	0
New rating	1352.4	1389.5	1189.1	1200
New K-factor	32	32	36	36
New floor	928.5	931.6	700	700

Item	Main	Standard	Rapid
	0	0	0
	53	48	5
	43	43	0
	0	0	0
	0	0	0
	0	0	0
History	96	91	5

Games since
	Main 96	Standard 91		Rapid 5		Blitz 0
Gender	Female
Age group	U10
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	2711		862		234
Female	500		194		56
U10	204		54		24
U10 Female	35		17		8
Standard
	RSA		Province		Region
Overall	2214		613		176
Female	385		135		44
U10	154		35		16
U10 Female	19		7		5
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U10	-1		-1		-1
U10 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U10	-1		-1		-1
U10 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	53	29.5	55.66	48.1	1292.8	1340.9
Standard	48	29	60.42	88.5	1288.9	1377.4
Rapid	5	0.5	10	-340	1330.7	990.7
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	96	53.5	55.73	48.7	1264.2	1312.9
Standard	91	53	58.24	70.1	1260.6	1330.7
Rapid	5	0.5	10	-340	1330.7	990.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1351	1389.5	1130.2	1200
2025-09-30	1392.3	1389.5	1200	1200
2025-09-01	1388.9	1386	1200	1200
2025-08-01	1388.9	1386	1200	1200
2025-07-01	1388.9	1386	1200	1200
2025-06-01	1388.9	1386	1200	1200
2025-05-01	1391.9	1390.3	1200	1200
2025-04-01	1428.5	1431.6	1200	1200
2025-03-01	1289	1284.8	1200	1200
2025-02-01	1282.1	1271.6	1200	1200
2025-01-01	1261.5	1247.2	1200	1200
2024-12-01	1318.7	1297.2	1200	1200
2024-11-01	1318.7	1297.2	1200	1200
2024-10-01	1318.7	1297.2	1200	1200
2024-09-01	1318.7	1297.2	1200	1200
2024-08-01	1318.7	1297.2	1200	1200
2024-07-01	1365.9	1351.9	1200	1200
2024-09-01	1365.9	1351.9	1200	1200
2024-05-01	1394.6	1389.3	1200	1200
2024-04-01	1261.9	1268.6	1200	1200
2024-03-01	1246.1	1255.6	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	HCPS Invitational Rapid Tournament 2025 (U9)	2025-10-18	2025-10-18	Rapid	Eden (WEG)	6	5	0.5	Yes	Analysis
2	Western Cape Schools - Top Schools 2025 (U9 Girls)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	5	3	Yes	Analysis
3	Western Cape Schools Individual Championship 2025 (U9 Girls)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	4	Yes	Analysis
4	Eden Chess Trials 2 2025 (U10)	2025-03-15	2025-04-12	Standard	Eden (WEG)	10	10	7	Yes	Analysis
5	South African Junior Closed Chess Championships 2025 (U10 Girls)	2025-03-31	2025-04-05	Standard	Cape Winelands (WCW)	9	8	1.5	Yes	Analysis
6	Eden Schools Chess Trials 1 2025 (U9 Girls)	2025-03-08	2025-03-08	Standard	Eden (WEG)	5	5	5	Yes	Analysis
7	George Schools Chess Trials 3 2025 (U9 Girls)	2025-03-01	2025-03-01	Standard	Eden (WEG)	5	5	3	Yes	Analysis
8	George Schools Chess Trials 2 2025 (U9 Girls)	2025-02-15	2025-02-15	Standard	Eden (WEG)	5	5	4	Yes	Analysis
9	George Schools Chess Trials 1 2025 (U9 Girls)	2025-02-01	2025-02-01	Standard	Eden (WEG)	5	4	1.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	HCPS Invitational Rapid Tournament 2025 (U9)	2025-10-18	2025-10-18	Rapid	Eden (WEG)	6	5	0.5	Yes	Analysis
2	Western Cape Schools - Top Schools 2025 (U9 Girls)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	5	3	Yes	Analysis
3	Western Cape Schools Individual Championship 2025 (U9 Girls)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	4	Yes	Analysis
4	Eden Chess Trials 2 2025 (U10)	2025-03-15	2025-04-12	Standard	Eden (WEG)	10	10	7	Yes	Analysis
5	South African Junior Closed Chess Championships 2025 (U10 Girls)	2025-03-31	2025-04-05	Standard	Cape Winelands (WCW)	9	8	1.5	Yes	Analysis
6	Eden Schools Chess Trials 1 2025 (U9 Girls)	2025-03-08	2025-03-08	Standard	Eden (WEG)	5	5	5	Yes	Analysis
7	George Schools Chess Trials 3 2025 (U9 Girls)	2025-03-01	2025-03-01	Standard	Eden (WEG)	5	5	3	Yes	Analysis
8	George Schools Chess Trials 2 2025 (U9 Girls)	2025-02-15	2025-02-15	Standard	Eden (WEG)	5	5	4	Yes	Analysis
9	George Schools Chess Trials 1 2025 (U9 Girls)	2025-02-01	2025-02-01	Standard	Eden (WEG)	5	4	1.5	Yes	Analysis
10	Mzansi Interprovincial Youth Chess Championships 2024 (U8+U10 Girls Combined)	2024-12-16	2024-12-19	Standard	Capricorn (LCP)	7	7	3	Yes	Analysis
11	George Primary Top Schools 2024 (U9)	2024-07-20	2024-07-20	Standard	Eden (WEG)	5	5	1	Yes	Analysis
12	Western Cape PS Individuals Championship 2024 (U9 Girls)	2024-05-04	2024-05-05	Standard	West Coast (WCU)	6	6	3	Yes	Analysis
13	Eden Chess Trials 2 2024 (U10)	2024-04-13	2024-04-20	Standard	Eden (WEG)	10	5	5	Yes	Analysis
14	Eden School Chess Trials 1 2024 (U9 Girls)	2024-03-09	2024-03-09	Standard	Eden (WEG)	5	5	4	Yes	Analysis
15	George Schools Trials 3 2024 (U9 Girls)	2024-03-02	2024-03-02	Standard	Eden (WEG)	5	5	2	Yes	Analysis
16	George Schools Trials 2 2024 (U9 Girls)	2024-02-17	2024-02-17	Standard	Eden (WEG)	5	5	3.5	Yes	Analysis
17	George Schools Trials 1 2024 (U9 Girls)	2024-02-03	2024-02-03	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	8	Tournament Eden Schools Chess Trials 1 2025				Tournament Eden Chess Trials 2 2025
		date 2025-03-08	rnd 1	type Standard	result 1	date 2025-03-15	rnd 3	type Standard	result 0.5
		Opponent Malukazi, S (Shammah)				Opponent Rens, D (Deauwin)
2	7	Tournament Eden School Chess Trials 1 2024				Tournament Eden Chess Trials 2 2024
		date 2024-03-09	rnd 4	type Standard	result 1	date 2024-04-20	rnd 10	type Standard	result 1
		Opponent Meyer, I (Isabella)				Opponent Dreyer, T (Tomrique)
3	4	Tournament Eden Chess Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-04-12	rnd 6	type Standard	result 1	date 2025-04-12	rnd 9	type Standard	result 1
		Opponent Strydom, L (Liam)				Opponent Jantjies, A (Armando)

#	Games	Start				End
1	8	Tournament Eden Schools Chess Trials 1 2025				Tournament Eden Chess Trials 2 2025
		date 2025-03-08	rnd 1	type Standard	result 1	date 2025-03-15	rnd 3	type Standard	result 0.5
		Opponent Malukazi, S (Shammah)				Opponent Rens, D (Deauwin)
2	7	Tournament Eden School Chess Trials 1 2024				Tournament Eden Chess Trials 2 2024
		date 2024-03-09	rnd 4	type Standard	result 1	date 2024-04-20	rnd 10	type Standard	result 1
		Opponent Meyer, I (Isabella)				Opponent Dreyer, T (Tomrique)
3	4	Tournament Eden Chess Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-04-12	rnd 6	type Standard	result 1	date 2025-04-12	rnd 9	type Standard	result 1
		Opponent Strydom, L (Liam)				Opponent Jantjies, A (Armando)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	7	Tournament Eden Schools Chess Trials 1 2025				Tournament Eden Chess Trials 2 2025
		date 2025-03-08	rnd 1	type Standard	result 1	date 2025-03-15	rnd 2	type Standard	result 1
		Opponent Malukazi, S (Shammah)				Opponent Malukazi, S (Shammah)
2	7	Tournament Eden School Chess Trials 1 2024				Tournament Eden Chess Trials 2 2024
		date 2024-03-09	rnd 4	type Standard	result 1	date 2024-04-20	rnd 10	type Standard	result 1
		Opponent Meyer, I (Isabella)				Opponent Dreyer, T (Tomrique)
3	4	Tournament George Schools Chess Trials 2 2025				Tournament George Schools Chess Trials 3 2025
		date 2025-02-15	rnd 3	type Standard	result 1	date 2025-03-01	rnd 1	type Standard	result 1
		Opponent Muller, E (Esra)				Opponent Stuurman, E (Emi)

#	Games	Start				End
1	7	Tournament Eden Schools Chess Trials 1 2025				Tournament Eden Chess Trials 2 2025
		date 2025-03-08	rnd 1	type Standard	result 1	date 2025-03-15	rnd 2	type Standard	result 1
		Opponent Malukazi, S (Shammah)				Opponent Malukazi, S (Shammah)
2	7	Tournament Eden School Chess Trials 1 2024				Tournament Eden Chess Trials 2 2024
		date 2024-03-09	rnd 4	type Standard	result 1	date 2024-04-20	rnd 10	type Standard	result 1
		Opponent Meyer, I (Isabella)				Opponent Dreyer, T (Tomrique)
3	4	Tournament George Schools Chess Trials 2 2025				Tournament George Schools Chess Trials 3 2025
		date 2025-02-15	rnd 3	type Standard	result 1	date 2025-03-01	rnd 1	type Standard	result 1
		Opponent Muller, E (Esra)				Opponent Stuurman, E (Emi)

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	Flores ,C (Chloe)	6	2.5	-70.8	6	2.5	-70.8	0	0	0	0	0	0
1	Flores ,C (Chloe)	6	1305.8	1234.9	6	1306.7	1234.9	0	0	0	0	0	0
2	Stemmet ,A (Aniyah)	4	4	425	4	4	425	0	0	0	0	0	0
2	Stemmet ,A (Aniyah)	4	1155	1580	4	1144.9	1580	0	0	0	0	0	0
3	Muller ,E (Esra)	4	2	0	4	2	0	0	0	0	0	0	0
3	Muller ,E (Esra)	4	1198.8	1198.8	4	1196.7	1198.8	0	0	0	0	0	0
4	Jordaan ,Z (Zoila)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
4	Jordaan ,Z (Zoila)	3	1237.3	1379	3	1238.7	1379	0	0	0	0	0	0
5	Coleman ,G (Gabriella)	3	0	-425	3	0	-425	0	0	0	0	0	0
5	Coleman ,G (Gabriella)	3	1406.5	981.5	3	1404	981.5	0	0	0	0	0	0
6	Malukazi ,S (Shammah)	3	3	425	3	3	425	0	0	0	0	0	0
6	Malukazi ,S (Shammah)	3	1240.7	1665.7	3	1247.8	1665.7	0	0	0	0	0	0
7	Steyn ,L (Layla)	2	2	425	2	2	425	0	0	0	0	0	0
7	Steyn ,L (Layla)	2	1171.6	1596.6	2	1168.8	1596.6	0	0	0	0	0	0
8	Van Den Berg ,T (Teagan)	2	0	-425	2	0	-425	0	0	0	0	0	0
8	Van Den Berg ,T (Teagan)	2	1400.9	975.9	2	1401.3	975.9	0	0	0	0	0	0
9	Mohuba ,K (Kelebogile)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
9	Mohuba ,K (Kelebogile)	2	1201.9	989.4	2	1201.4	989.4	0	0	0	0	0	0
10	Avontuur ,E (Ezrah)	2	0	-425	2	0	-425	0	0	0	0	0	0
10	Avontuur ,E (Ezrah)	2	1326.9	901.9	2	1280.4	901.9	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

Barnard, I (Ivanka)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms