Chess South Africa Ratings Database

PLAYER PAGE

Personal

Michaels, I (Ivaanhoe)

Chess SA id

1100148849

FIDE id

Date of birth

2010-09-07 (U16)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-05-13

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1226.5	1230.8	1200	1200
Raw rating	1226.5	1230.8	1200	1200
Weighted rating	1226.5	1230.8	1200	1200
Weighted performance	0	0	0	0
Floor	726.5	730.8	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	159.7	158.7	165.8	165.8
Highest rating	1226.5 2024-03-01	1230.8 2024-03-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1226.5 2024-03-01	1230.8 2024-03-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1226.5 2025-04-01	1230.8 2025-04-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1205.8 2023-05-01	1201.6 2023-05-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1226.5	1230.8	1200	1200
Analysis
Rating	1226.5	1230.8	1200	1200
Raw rating	1226.5	1230.8	1200	1200
Weighted rating	1226.5	1230.8	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	726.5	730.8	700	700
Max/Min rating change allowed	159.7	158.7	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	1226.5	1230.8	1200	1200
New weighted rating	1226.5	1230.8	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1226.5	1230.8	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1226.5	1230.8	1200	1200
New K-factor	36	36	36	36
New floor	726.5	730.8	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	24	24
	0	0
	0	0
History	24	24

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	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
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	24	11.5	47.92	-17.7	1229.2	1211.4
Standard	24	11.5	47.92	-17.7	1229.2	1211.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1226.5	1230.8	1200	1200
2025-09-30	1226.5	1230.8	1200	1200
2025-09-01	1226.5	1230.8	1200	1200
2025-08-01	1226.5	1230.8	1200	1200
2025-07-01	1226.5	1230.8	1200	1200
2025-06-01	1226.5	1230.8	1200	1200
2025-05-01	1226.5	1230.8	1200	1200
2025-04-01	1226.5	1230.8	1200	1200
2025-03-01	1226.5	1230.8	1200	1200
2025-02-01	1226.5	1230.8	1200	1200
2025-01-01	1226.5	1230.8	1200	1200
2024-12-01	1226.5	1230.8	1200	1200
2024-11-01	1226.5	1230.8	1200	1200
2024-10-01	1226.5	1230.8	1200	1200
2024-09-01	1226.5	1230.8	1200	1200
2024-08-01	1226.5	1230.8	1200	1200
2024-07-01	1226.5	1230.8	1200	1200
2024-09-01	1226.5	1230.8	1200	1200
2024-05-01	1226.5	1230.8	1200	1200
2024-04-01	1226.5	1230.8	1200	1200
2024-03-01	1226.5	1230.8	1200	1200
2024-02-01	1226.5	1230.8	1200	1200
2024-01-01	1226.5	1230.8	1200	1200
2023-12-01	1226.5	1230.8	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	Eden Trials 2+3 2023 (U14)	2023-04-15	2023-05-13	Standard	Eden (WEG)	10	9	5	Yes	Analysis
2	Eden Trails 1 2023 (U13 Boys)	2023-03-11	2023-03-11	Standard	Eden (WEG)	5	5	2	Yes	Analysis
3	Hessequa Proewe 2 2023 (O13 Seuns)	2023-02-11	2023-02-11	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
4	Hessequa Proewe 1 2023 (O13 Seuns)	2023-01-28	2023-01-28	Standard	Eden (WEG)	5	5	2	Yes	Analysis

#	Games	Start				End
1	3	Tournament Hessequa Proewe 2 2023				Tournament Hessequa Proewe 2 2023
		date 2023-02-11	rnd 2	type Standard	result 1	date 2023-02-11	rnd 4	type Standard	result 1
		Opponent Swart, J (Jan)				Opponent Brandt, I (Isahah)
2	2	Tournament Eden Trials 2+3 2023				Tournament Eden Trials 2+3 2023
		date 2023-05-13	rnd 9	type Standard	result 1	date 2023-05-13	rnd 10	type Standard	result 1
		Opponent Willemse, J (Jesrial)				Opponent Roux, K (Kristin)
3	2	Tournament Eden Trials 2+3 2023				Tournament Eden Trials 2+3 2023
		date 2023-04-15	rnd 4	type Standard	result 1	date 2023-04-15	rnd 5	type Standard	result 1
		Opponent Julies, F (Faithlyn-Lee)				Opponent Brown, R (Riquelme)

#	Games	Start				End
1	3	Tournament Hessequa Proewe 2 2023				Tournament Hessequa Proewe 2 2023
		date 2023-02-11	rnd 2	type Standard	result 1	date 2023-02-11	rnd 4	type Standard	result 1
		Opponent Swart, J (Jan)				Opponent Brandt, I (Isahah)
2	2	Tournament Eden Trials 2+3 2023				Tournament Eden Trials 2+3 2023
		date 2023-05-13	rnd 9	type Standard	result 1	date 2023-05-13	rnd 10	type Standard	result 1
		Opponent Willemse, J (Jesrial)				Opponent Roux, K (Kristin)
3	2	Tournament Eden Trials 2+3 2023				Tournament Eden Trials 2+3 2023
		date 2023-04-15	rnd 4	type Standard	result 1	date 2023-04-15	rnd 5	type Standard	result 1
		Opponent Julies, F (Faithlyn-Lee)				Opponent Brown, R (Riquelme)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Eden Trials 2+3 2023				Tournament Eden Trials 2+3 2023
		date 2023-05-13	rnd 9	type Standard	result 1	date 2023-05-13	rnd 10	type Standard	result 1
		Opponent Willemse, J (Jesrial)				Opponent Roux, K (Kristin)
2	2	Tournament Eden Trials 2+3 2023				Tournament Eden Trials 2+3 2023
		date 2023-04-15	rnd 4	type Standard	result 1	date 2023-04-15	rnd 5	type Standard	result 1
		Opponent Julies, F (Faithlyn-Lee)				Opponent Brown, R (Riquelme)
3	2	Tournament Eden Trails 1 2023				Tournament Eden Trails 1 2023
		date 2023-03-11	rnd 2	type Standard	result 1	date 2023-03-11	rnd 3	type Standard	result 1
		Opponent Van Wyk, J (Joshua)				Opponent Robertson, M (Michael)

#	Games	Start				End
1	2	Tournament Eden Trials 2+3 2023				Tournament Eden Trials 2+3 2023
		date 2023-05-13	rnd 9	type Standard	result 1	date 2023-05-13	rnd 10	type Standard	result 1
		Opponent Willemse, J (Jesrial)				Opponent Roux, K (Kristin)
2	2	Tournament Eden Trials 2+3 2023				Tournament Eden Trials 2+3 2023
		date 2023-04-15	rnd 4	type Standard	result 1	date 2023-04-15	rnd 5	type Standard	result 1
		Opponent Julies, F (Faithlyn-Lee)				Opponent Brown, R (Riquelme)
3	2	Tournament Eden Trails 1 2023				Tournament Eden Trails 1 2023
		date 2023-03-11	rnd 2	type Standard	result 1	date 2023-03-11	rnd 3	type Standard	result 1
		Opponent Van Wyk, J (Joshua)				Opponent Robertson, M (Michael)

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	Moolman ,K (Khiano)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
1	Moolman ,K (Khiano)	2	1263.8	1051.3	2	1282.2	1051.3	0	0	0	0	0	0
2	Da Silva ,D (Darren)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Da Silva ,D (Darren)	1	1396.8	971.8	1	1398.4	971.8	0	0	0	0	0	0
3	Swart ,J (Jan)	1	1	425	1	1	425	0	0	0	0	0	0
3	Swart ,J (Jan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Taute ,E (Edwina)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Taute ,E (Edwina)	1	1401.2	976.2	1	1369.7	976.2	0	0	0	0	0	0
5	Petersen ,S (Shenwin)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Petersen ,S (Shenwin)	1	1466.4	1041.4	1	1468.1	1041.4	0	0	0	0	0	0
6	Booysen ,W (Whandre)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Booysen ,W (Whandre)	1	1251.1	826.1	1	1261.6	826.1	0	0	0	0	0	0
7	Fielies ,C (Clayton)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Fielies ,C (Clayton)	1	1221	796	1	1170	796	0	0	0	0	0	0
8	Oberholzer ,F (Fc)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Oberholzer ,F (Fc)	1	1307.3	882.3	1	1311.2	882.3	0	0	0	0	0	0
9	Brown ,R (Riquelme)	1	1	425	1	1	425	0	0	0	0	0	0
9	Brown ,R (Riquelme)	1	1256.8	1681.8	1	1265.2	1681.8	0	0	0	0	0	0
10	Brandt ,I (Isahah)	1	1	425	1	1	425	0	0	0	0	0	0
10	Brandt ,I (Isahah)	1	1124.4	1549.4	1	1108.8	1549.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Michaels, I (Ivaanhoe)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms