Chess South Africa Ratings Database

PLAYER PAGE

Personal

Blaauws, I (Ilano)

Chess SA id

1090140977

FIDE id

Date of birth

2009-11-04 (U18)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-30

Personal details last changed

1900-01-01

Junior GPX Games

24.2

Junior GPX Points

1121.6

Item	Main	Standard	Rapid	Blitz
Rating	1267.5	1208.7	1324.6	1200
Raw rating	1261.8	1198.7	1324.6	1200
Weighted rating	1267.5	1208.7	1304	1200
Weighted performance	1203.2	1111.2	1265.5	0
Floor	798.1	745.1	824.6	700
K-factor	36	36	36	36
Min/Max rating change allowed	151.8	166.1	138.9	165.8
Highest rating	1298.1 2025-03-01	1259 2023-03-01	1350.6 2024-05-01	1200 2018-10-01
Highest raw rating	1298.1 2025-03-01	1245.1 2025-03-01	1324.6 2025-09-01	1200 2024-02-01
Highest weighted rating	1267.5 2025-09-01	1245.1 2024-10-01	1300.9 2025-09-01	1200 2018-10-01
Highest weighted performance	1278.6 2024-05-01	1259 2023-03-01	1350.6 2024-05-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	-0.8	0	0
New rating	1267.5	1207.9	1324.6	1200
Analysis
Rating	1267.5	1208.7	1324.6	1200
Raw rating	1261.8	1198.7	1324.6	1200
Weighted rating	1267.5	1208.7	1304
Weighted performance	1203.2	1111.2	1265.5
K-factor	36	36	36	36
Floor	798.1	745.1	824.6	700
Max/Min rating change allowed	151.8	166.1	138.9	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	1261.8	1198.7	1324.6	1200
New weighted rating	1267.5	1207.9	1306.8	1200
New weighted performance	1202.7	1110.8	1265.1	0
Temp new rating	1267.5	1207.9	1324.6	1200
Temp new rating +/-	0	-0.8	0	0
Final new rating +/-	0	-0.8	0	0
New rating	1267.5	1207.9	1324.6	1200
New K-factor	36	36	36	36
New floor	798.1	745.1	824.6	700

Item	Main	Standard	Rapid
	0	0	0
	27	16	11
	32	15	17
	22	16	6
	10	5	5
	0	0	0
History	91	52	39

Games since
	Main 65	Standard 31		Rapid 34		Blitz 0
Gender	Male
Age group	U18
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	3470		1138		164
Male	2696		824		115
U18	526		159		29
U18 Male	433		121		21
Standard
	RSA		Province		Region
Overall	3855		1095		151
Male	2909		746		97
U18	595		159		28
U18 Male	487		117		18
Rapid
	RSA		Province		Region
Overall	886		456		73
Male	730		369		53
U18	113		59		8
U18 Male	102		52		6
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	27	13	48.15	-15.7	1289.7	1274
Standard	16	6	37.5	-106.2	1325.7	1219.4
Rapid	11	7	63.64	115.9	1237.5	1353.4
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	91	46	50.55	4.7	1262.7	1267.3
Standard	52	21.5	41.35	-73.6	1288.4	1214.8
Rapid	39	24.5	62.82	109	1228.4	1337.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1261.8	1198.7	1324.6	1200
2025-09-01	1261.8	1198.7	1324.6	1200
2025-08-01	1268.8	1219.7	1305.3	1200
2025-07-01	1268.8	1219.7	1305.3	1200
2025-06-01	1268.8	1219.7	1305.3	1200
2025-05-01	1268.8	1219.7	1305.3	1200
2025-04-01	1268.8	1219.7	1305.3	1200
2025-03-01	1298.1	1245.1	1305.3	1200
2025-02-01	1275.3	1204.6	1305.3	1200
2025-01-01	1275.3	1199.3	1305.3	1200
2024-12-01	1275.3	1199.3	1305.3	1200
2024-11-01	1275.3	1199.3	1305.3	1200
2024-10-01	1269	1199.3	1316.1	1200
2024-09-01	1269	1199.3	1316.1	1200
2024-08-01	1271.9	1194.3	1316.1	1200
2024-07-01	1271.9	1194.3	1316.1	1200
2024-06-01	1271.9	1194.3	1316.1	1200
2024-08-01	1227.2	1194.3	1240.5	1200
2024-04-01	1227.2	1194.3	1240.5	1200
2024-03-01	1230.2	1192.5	1240.5	1200
2024-02-01	1218.3	1192.5	1238	1200
2024-01-01	1253.4	1234.6	1238	1200
2023-12-01	1253.4	1234.6	1238	1200
2023-11-01	1253.4	1234.6	1238	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	Kleinmond Chess Club Open 2025 (Advanced)	2025-08-30	2025-08-30	Rapid	Overberg (WOS)	6	6	4	Yes	Analysis
2	Western Cape Women�s Championship 2025 (Advanced)	2025-08-08	2025-08-10	Standard	West Coast (WCU)	6	6	2	Yes	Analysis
3	Cape Winelands Schools Development 2025 (U15+U17)	2025-08-02	2025-08-02	Rapid	Cape Winelands (WCW)	5	5	3	Yes	Analysis
4	Cape Winelands Schools Prestige 2025 (U17 Boys)	2025-03-08	2025-03-08	Standard	Cape Winelands (WCW)	5	5	1	Yes	Analysis
5	Cape Winelands Schools - Trials 1 2025 (U17 Boys)	2025-02-08	2025-02-08	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Kleinmond Chess Club Open 2025 (Advanced)	2025-08-30	2025-08-30	Rapid	Overberg (WOS)	6	6	4	Yes	Analysis
2	Western Cape Women�s Championship 2025 (Advanced)	2025-08-08	2025-08-10	Standard	West Coast (WCU)	6	6	2	Yes	Analysis
3	Cape Winelands Schools Development 2025 (U15+U17)	2025-08-02	2025-08-02	Rapid	Cape Winelands (WCW)	5	5	3	Yes	Analysis
4	Cape Winelands Schools Prestige 2025 (U17 Boys)	2025-03-08	2025-03-08	Standard	Cape Winelands (WCW)	5	5	1	Yes	Analysis
5	Cape Winelands Schools - Trials 1 2025 (U17 Boys)	2025-02-08	2025-02-08	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
6	Worcester Knock-Out 2024 (U15 Boys)	2024-10-19	2024-10-19	Rapid	Cape Winelands (WCW)	6	6	3.5	Yes	Analysis
7	Western Cape Women�s Championship 2024 (Advanced)	2024-08-08	2024-08-11	Standard	West Coast (WCU)	6	5	2.5	Yes	Analysis
8	Robertson Strategema Chess May 2024 (U15)	2024-05-11	2024-05-11	Rapid	Cape Winelands (WCW)	5	5	5	Yes	Analysis
9	Cape Winelands Schools - Prestige 2024 (U15 Boys)	2024-03-02	2024-03-02	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis
10	Cape Winelands Schools - HS Trials 1 2024 (U15 Boys)	2024-02-17	2024-02-17	Rapid	Cape Winelands (WCW)	6	6	3	Yes	Analysis
11	Cape Winelands - Marie Delport Memorial 2024 (Open)	2024-01-27	2024-01-28	Standard	Cape Winelands (WCW)	6	5	1	Yes	Analysis
12	Worcester Knock-Out 2023 (U15 Boys)	2023-10-14	2023-10-14	Rapid	Cape Winelands (WCW)	6	6	4	Yes	Analysis
13	Cape Winelands Open 2023 (Intermediate)	2023-07-22	2023-07-23	Standard	Cape Winelands (WCW)	6	6	3	Yes	Analysis
14	Cape Winelands Schools Prestige 2023 (U15 Boys)	2023-03-11	2023-03-11	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
15	Cape Winelands Schools Chess - Trials 1 2023 (U15 Boys)	2023-02-25	2023-02-25	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
16	Cape Winelands Schools Top Schools 2022 (U13 Mix)	2022-08-27	2022-08-27	Standard	Cape Winelands (WCW)	5	5	1	Yes	Analysis
17	Strategema Chess Festival 2022 (U13 Open)	2022-05-14	2022-05-14	Rapid	Cape Winelands (WCW)	5	5	2	Yes	Analysis

#	Games	Start				End
1	7	Tournament Robertson Strategema Chess May 2024				Tournament Western Cape Women�s Championship 2024
		date 2024-05-11	rnd 1	type Rapid	result 1	date 2024-08-09	rnd 3	type Standard	result 0.5
		Opponent Galant, R (Remarquio)				Opponent Lewaks, S (Shaundre)
2	4	Tournament Cape Winelands Open 2023				Tournament Worcester Knock-Out 2023
		date 2023-07-23	rnd 5	type Standard	result 1	date 2023-10-14	rnd 2	type Rapid	result 1
		Opponent Coetzee, C (Conlinn)				Opponent Trevor-Roberts, K (Kyle)
3	4	Tournament Cape Winelands Schools Prestige 2023				Tournament Cape Winelands Open 2023
		date 2023-03-11	rnd 3	type Standard	result 1	date 2023-07-22	rnd 1	type Standard	result 1
		Opponent Jacobs, M (Marciano)				Opponent Van Zyl, C (Cornelia Aletta)

#	Games	Start				End
1	4	Tournament Cape Winelands Schools Prestige 2023				Tournament Cape Winelands Open 2023
		date 2023-03-11	rnd 3	type Standard	result 1	date 2023-07-22	rnd 1	type Standard	result 1
		Opponent Jacobs, M (Marciano)				Opponent Van Zyl, C (Cornelia Aletta)
2	3	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament Cape Winelands Schools Chess - Trials 1 2023
		date 2023-02-25	rnd 3	type Standard	result 1	date 2023-02-25	rnd 5	type Standard	result 1
		Opponent Gelant, R (Re Marqio)				Opponent Smith, S (Sam)
3	2	Tournament Western Cape Women�s Championship 2025				Tournament Western Cape Women�s Championship 2025
		date 2025-08-09	rnd 4	type Standard	result 1	date 2025-08-10	rnd 5	type Standard	result 1
		Opponent September, G (G-Naro)				Opponent Seas, A (Ava-Gee)

#	Games	Start				End
1	7	Tournament Robertson Strategema Chess May 2024				Tournament Worcester Knock-Out 2024
		date 2024-05-11	rnd 1	type Rapid	result 1	date 2024-10-19	rnd 2	type Rapid	result 1
		Opponent Galant, R (Remarquio)				Opponent Fourie, O (Ockert)
2	3	Tournament Kleinmond Chess Club Open 2025				Tournament Kleinmond Chess Club Open 2025
		date 2025-08-30	rnd 2	type Rapid	result 1	date 2025-08-30	rnd 4	type Rapid	result 1
		Opponent Nel, Z (Zybrand)				Opponent Truter, M (Meike)
3	3	Tournament Strategema Chess Festival 2022				Tournament Worcester Knock-Out 2023
		date 2022-05-14	rnd 5	type Rapid	result 1	date 2023-10-14	rnd 2	type Rapid	result 1
		Opponent Phalah, S (Senzo)				Opponent Trevor-Roberts, K (Kyle)

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament Robertson Strategema Chess May 2024				Tournament Western Cape Women�s Championship 2024
		date 2024-05-11	rnd 1	type Rapid	result 1	date 2024-08-09	rnd 2	type Standard	result 1
		Opponent Galant, R (Remarquio)				Opponent Nortje, M (Melvinia)
2	4	Tournament Cape Winelands Open 2023				Tournament Worcester Knock-Out 2023
		date 2023-07-23	rnd 5	type Standard	result 1	date 2023-10-14	rnd 2	type Rapid	result 1
		Opponent Coetzee, C (Conlinn)				Opponent Trevor-Roberts, K (Kyle)
3	4	Tournament Cape Winelands Schools Prestige 2023				Tournament Cape Winelands Open 2023
		date 2023-03-11	rnd 3	type Standard	result 1	date 2023-07-22	rnd 1	type Standard	result 1
		Opponent Jacobs, M (Marciano)				Opponent Van Zyl, C (Cornelia Aletta)

#	Games	Start				End
1	4	Tournament Cape Winelands Schools Prestige 2023				Tournament Cape Winelands Open 2023
		date 2023-03-11	rnd 3	type Standard	result 1	date 2023-07-22	rnd 1	type Standard	result 1
		Opponent Jacobs, M (Marciano)				Opponent Van Zyl, C (Cornelia Aletta)
2	3	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament Cape Winelands Schools Chess - Trials 1 2023
		date 2023-02-25	rnd 3	type Standard	result 1	date 2023-02-25	rnd 5	type Standard	result 1
		Opponent Gelant, R (Re Marqio)				Opponent Smith, S (Sam)
3	2	Tournament Western Cape Women�s Championship 2025				Tournament Western Cape Women�s Championship 2025
		date 2025-08-09	rnd 4	type Standard	result 1	date 2025-08-10	rnd 5	type Standard	result 1
		Opponent September, G (G-Naro)				Opponent Seas, A (Ava-Gee)

#	Games	Start				End
1	7	Tournament Robertson Strategema Chess May 2024				Tournament Worcester Knock-Out 2024
		date 2024-05-11	rnd 1	type Rapid	result 1	date 2024-10-19	rnd 2	type Rapid	result 1
		Opponent Galant, R (Remarquio)				Opponent Fourie, O (Ockert)
2	3	Tournament Kleinmond Chess Club Open 2025				Tournament Kleinmond Chess Club Open 2025
		date 2025-08-30	rnd 2	type Rapid	result 1	date 2025-08-30	rnd 4	type Rapid	result 1
		Opponent Nel, Z (Zybrand)				Opponent Truter, M (Meike)
3	3	Tournament Strategema Chess Festival 2022				Tournament Worcester Knock-Out 2023
		date 2022-05-14	rnd 5	type Rapid	result 1	date 2023-10-14	rnd 2	type Rapid	result 1
		Opponent Phalah, S (Senzo)				Opponent Trevor-Roberts, K (Kyle)

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	Karsten ,K (Keagan)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Karsten ,K (Keagan)	2	1545.2	1120.2	2	1528.2	1120.2	0	0	0	0	0	0
2	De Klerk ,H (Hanro)	2	1	0	1	1	425	1	0	-425	0	0	0
2	De Klerk ,H (Hanro)	2	1356.7	1356.7	1	1242.9	1781.7	1	1369.5	931.7	0	0	0
3	Grobbelaar ,A (Altus)	2	1	0	1	0	-425	1	1	425	0	0	0
3	Grobbelaar ,A (Altus)	2	1260.9	1260.9	1	1268.7	835.9	1	1210.5	1685.9	0	0	0
4	Smit ,L (Liam)	2	0	-425	1	0	-425	1	0	-425	0	0	0
4	Smit ,L (Liam)	2	1328.8	903.8	1	1310.2	903.8	1	1228.4	903.8	0	0	0
5	De Beer ,B (Ben)	2	0	-425	1	0	-425	1	0	-425	0	0	0
5	De Beer ,B (Ben)	2	1312.7	887.7	1	1292.4	887.7	1	1219.2	887.7	0	0	0
6	Arries ,A (Aldavian)	2	1.5	212.5	0	0	0	2	1.5	212.5	0	0	0
6	Arries ,A (Aldavian)	2	1263.7	1476.2	0	0	0	2	1247.2	1476.2	0	0	0
7	Lewies ,T (Tashnique)	1	1	425	1	1	425	0	0	0	0	0	0
7	Lewies ,T (Tashnique)	1	1106.7	1531.7	1	1080	1531.7	0	0	0	0	0	0
8	Mdlalose ,MM (Mosis Mabuya)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Mdlalose ,MM (Mosis Mabuya)	1	1688.6	1263.6	1	1687.2	1263.6	0	0	0	0	0	0
9	Speelman ,M (Marcelino)	1	1	425	1	1	425	0	0	0	0	0	0
9	Speelman ,M (Marcelino)	1	1201.4	1626.4	1	1229.8	1626.4	0	0	0	0	0	0
10	Olivier ,C (Caleb)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Olivier ,C (Caleb)	1	1186.5	761.5	1	1187.2	761.5	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Blaauws, I (Ilano)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms