Chess South Africa Ratings Database

PLAYER PAGE

Personal

Markgraaff, TC (TC Ivandro)

Chess SA id

1070133923

FIDE id

Date of birth

2007-03-01 (U20)

Gender

Male

Region

Pixley-ka-Seme (NCP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-12-19

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1266

Item	Main	Standard	Rapid	Blitz
Rating	1369.8	1369.6	1200	1200
Raw rating	1368.3	1367.9	1200	1200
Weighted rating	1369.8	1369.6	1200	1200
Weighted performance	1162.8	1155.2	0	0
Floor	908.4	912.6	700	700
K-factor	32	32	36	36
Min/Max rating change allowed	130.5	130.5	165.8	165.8
Highest rating	1408.4 2024-05-01	1412.6 2024-05-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1408.4 2024-05-01	1412.6 2024-05-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1368.3 2025-08-01	1367.9 2025-08-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1376.3 2023-05-01	1370.9 2024-04-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0.5	0.6	0	0
New rating	1370.4	1370.2	1200	1200
Analysis
Rating	1369.8	1369.6	1200	1200
Raw rating	1368.3	1367.9	1200	1200
Weighted rating	1369.8	1369.6	1200
Weighted performance	1162.8	1155.2	0
K-factor	32	32	36	36
Floor	908.4	912.6	700	700
Max/Min rating change allowed	130.5	130.5	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	1368.3	1367.9	1200	1200
New weighted rating	1370.4	1370.2	1200	1200
New weighted performance	1162.4	1154.8	0	0
Temp new rating	1370.4	1370.2	1200	1200
Temp new rating +/-	0.5	0.6	0	0
Final new rating +/-	0.5	0.6	0	0
New rating	1370.4	1370.2	1200	1200
New K-factor	32	32	36	36
New floor	908.4	912.6	700	700

Item	Main	Standard
	0	0
	0	0
	34	34
	36	36
	15	15
	25	25
History	110	110

Games since
	Main 34	Standard 34		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Pixley-ka-Seme (NCP)
Province	Northern Cape (NC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	2376		76		14
Male	1928		62		12
U20	202		8		1
U20 Male	156		6		1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	110	63.5	57.73	65.7	1243.5	1309.1
Standard	110	63.5	57.73	65.7	1243.5	1309.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1368.3	1367.9	1200	1200
2025-09-01	1368.3	1367.9	1200	1200
2025-08-01	1368.3	1367.9	1200	1200
2025-07-01	1367.3	1366.9	1200	1200
2025-06-01	1366.3	1365.7	1200	1200
2025-05-01	1365.4	1364.7	1200	1200
2025-04-01	1364.4	1363.7	1200	1200
2025-03-01	1363.4	1362.6	1200	1200
2025-02-01	1361.2	1360.1	1200	1200
2025-01-01	1343.8	1339.6	1200	1200
2024-12-01	1398.8	1402.3	1200	1200
2024-11-01	1398.8	1402.3	1200	1200
2024-10-01	1391	1394	1200	1200
2024-09-01	1391	1394	1200	1200
2024-08-01	1408.4	1412.6	1200	1200
2024-07-01	1408.4	1412.6	1200	1200
2024-06-01	1408.4	1412.6	1200	1200
2024-08-01	1408.4	1412.6	1200	1200
2024-04-01	1286	1274.5	1200	1200
2024-03-01	1286	1274.5	1200	1200
2024-02-01	1286	1274.5	1200	1200
2024-01-01	1325	1320.6	1200	1200
2023-12-01	1325	1320.6	1200	1200
2023-11-01	1325	1320.6	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	Mzansi Interprovincial Youth Chess Championships 2024 (U18 Open Championship)	2024-12-16	2024-12-19	Standard	Capricorn (LCP)	7	7	2	Yes	Analysis
2	2024 Hopetown Schools Chess Tournament (U15-U19)	2024-10-12	2024-10-12	Standard	Pixley-ka-Seme (NCP)	5	5	3	Yes	Analysis
3	2024 South Africa National Schools Chess Championship (U18 Boys)	2024-09-27	2024-09-28	Standard	Nelson Mandela Bay (ENM)	7	0	0	No	Analysis
4	2024 NC Closed Chess Championships (U18+U20)	2024-08-23	2024-08-25	Standard	Frances Baard (NCF)	5	5	3	Yes	Analysis
5	Hopetown Open Chess Tournament 2024 (U18+Open)	2024-04-20	2024-04-20	Standard	Pixley-ka-Seme (NCP)	5	5	3	Yes	Analysis
6	2024 HSDA Schools Tournament II (U15-U19)	2024-04-13	2024-04-13	Standard	Pixley-ka-Seme (NCP)	5	5	4	Yes	Analysis
7	The Pixley ka Seme Chess Open Schools Tournament 2024 (U17+U19)	2024-04-06	2024-04-06	Standard	Pixley-ka-Seme (NCP)	5	5	3	Yes	Analysis
8	HSDA School Open 2024 (U16-Open)	2024-01-27	2024-01-27	Standard	Frances Baard (NCF)	5	2	0	Yes	Analysis
9	HSDA Chess Club School Tournament 2023 (U16+U18)	2023-07-29	2023-07-29	Standard	Pixley-ka-Seme (NCP)	5	5	3.5	Yes	Analysis
10	2023 SA Schools Winter Games (U18 Open)	2023-07-04	2023-07-06	Standard	West Rand (GWR)	7	6	1.5	Yes	Analysis
11	2023 Northern Cape Schools Provincial Trials (U18 Boys)	2023-06-24	2023-06-24	Standard	Frances Baard (NCF)	5	5	3	Yes	Analysis
12	Pixley Ka Seme Schools Chess Trials 2023 (U18 Boys)	2023-05-27	2023-05-27	Standard	Pixley-ka-Seme (NCP)	5	5	4	Yes	Analysis
13	Hopetown School Chess Open Tournament 2023 (U19)	2023-05-06	2023-05-06	Standard	Pixley-ka-Seme (NCP)	5	5	4.5	Yes	Analysis
14	Inter Regional Chess Championship 2023 (U18)	2023-05-19	2023-05-20	Standard	Mangaung (FMB)	5	5	2	Yes	Analysis
15	Grey College Team Championship 2023 (B)	2023-02-03	2023-02-04	Standard	Mangaung (FMB)	5	5	4	Yes	Analysis
16	Pixley Chess Trials 2022 (U16)	2022-09-03	2022-09-03	Standard	Pixley-ka-Seme (NCP)	5	5	4	Yes	Analysis
17	Hopetown Chess Club Open Tournament 2022 (U13+U15)	2022-05-14	2022-05-14	Standard	John Taolo Gaetswewe (NCJ)	5	5	4	Yes	Analysis
18	Grey College Team Championship 2022 (A)	2022-02-18	2022-02-19	Standard	Mangaung (FMB)	5	5	2	Yes	Analysis
19	NC Open 2021 (D)	2021-10-22	2021-10-23	Standard	Frances Baard (NCF)	5	5	3	Yes	Analysis
20	Pixley Chess Open 2021 (U16)	2021-05-15	2021-05-15	Standard	Pixley-ka-Seme (NCP)	5	5	3	Yes	Analysis
21	Pixley Chess Open 2 2021 (A)	2021-04-17	2021-04-17	Standard	Pixley-ka-Seme (NCP)	5	5	3	Yes	Analysis
22	Pixley Chess Open 2021	2021-03-27	2021-03-27	Standard	Pixley-ka-Seme (NCP)	5	5	3	Yes	Analysis
23	Northern Cape Open Fundraiser 2021 (C)	2021-03-20	2021-03-20	Standard	Frances Baard (NCF)	5	5	1	Yes	Analysis

#	Games	Start				End
1	6	Tournament Hopetown School Chess Open Tournament 2023				Tournament Inter Regional Chess Championship 2023
		date 2023-05-06	rnd 1	type Standard	result 0.5	date 2023-05-19	rnd 1	type Standard	result 1
		Opponent Joggim, S (Sibusiso)				Opponent Sello, S (Segalo)
2	5	Tournament Pixley Chess Trials 2022				Tournament Grey College Team Championship 2023
		date 2022-09-03	rnd 5	type Standard	result 1	date 2023-02-04	rnd 4	type Standard	result 1
		Opponent Mbovu, U (Unathi)				Opponent De Reuck, J (Jezayden)
3	4	Tournament The Pixley ka Seme Chess Open Schools Tournament 2024				Tournament The Pixley ka Seme Chess Open Schools Tournament 2024
		date 2024-04-06	rnd 1	type Standard	result 1	date 2024-04-06	rnd 4	type Standard	result 0.5
		Opponent Madyo, M (Mbuyiselo)				Opponent Kitengye, PE (Patrick Ebondo)

#	Games	Start				End
1	6	Tournament Hopetown School Chess Open Tournament 2023				Tournament Inter Regional Chess Championship 2023
		date 2023-05-06	rnd 1	type Standard	result 0.5	date 2023-05-19	rnd 1	type Standard	result 1
		Opponent Joggim, S (Sibusiso)				Opponent Sello, S (Segalo)
2	5	Tournament Pixley Chess Trials 2022				Tournament Grey College Team Championship 2023
		date 2022-09-03	rnd 5	type Standard	result 1	date 2023-02-04	rnd 4	type Standard	result 1
		Opponent Mbovu, U (Unathi)				Opponent De Reuck, J (Jezayden)
3	4	Tournament The Pixley ka Seme Chess Open Schools Tournament 2024				Tournament The Pixley ka Seme Chess Open Schools Tournament 2024
		date 2024-04-06	rnd 1	type Standard	result 1	date 2024-04-06	rnd 4	type Standard	result 0.5
		Opponent Madyo, M (Mbuyiselo)				Opponent Kitengye, PE (Patrick Ebondo)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Hopetown School Chess Open Tournament 2023				Tournament Inter Regional Chess Championship 2023
		date 2023-05-06	rnd 2	type Standard	result 1	date 2023-05-19	rnd 1	type Standard	result 1
		Opponent Du Plessis, A (Aidan)				Opponent Sello, S (Segalo)
2	5	Tournament Pixley Chess Trials 2022				Tournament Grey College Team Championship 2023
		date 2022-09-03	rnd 5	type Standard	result 1	date 2023-02-04	rnd 4	type Standard	result 1
		Opponent Mbovu, U (Unathi)				Opponent De Reuck, J (Jezayden)
3	4	Tournament Pixley Ka Seme Schools Chess Trials 2023				Tournament Pixley Ka Seme Schools Chess Trials 2023
		date 2023-05-27	rnd 1	type Standard	result 1	date 2023-05-27	rnd 4	type Standard	result 1
		Opponent Van Wyk, M (Mitchell)				Opponent Kruger, C (Christoffel)

#	Games	Start				End
1	5	Tournament Hopetown School Chess Open Tournament 2023				Tournament Inter Regional Chess Championship 2023
		date 2023-05-06	rnd 2	type Standard	result 1	date 2023-05-19	rnd 1	type Standard	result 1
		Opponent Du Plessis, A (Aidan)				Opponent Sello, S (Segalo)
2	5	Tournament Pixley Chess Trials 2022				Tournament Grey College Team Championship 2023
		date 2022-09-03	rnd 5	type Standard	result 1	date 2023-02-04	rnd 4	type Standard	result 1
		Opponent Mbovu, U (Unathi)				Opponent De Reuck, J (Jezayden)
3	4	Tournament Pixley Ka Seme Schools Chess Trials 2023				Tournament Pixley Ka Seme Schools Chess Trials 2023
		date 2023-05-27	rnd 1	type Standard	result 1	date 2023-05-27	rnd 4	type Standard	result 1
		Opponent Van Wyk, M (Mitchell)				Opponent Kruger, C (Christoffel)

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	Kitengye ,PE (Patrick Ebondo)	5	0.5	-340	5	0.5	-340	0	0	0	0	0	0
1	Kitengye ,PE (Patrick Ebondo)	5	1393.5	1053.5	5	1391.5	1053.5	0	0	0	0	0	0
2	Kruger ,C (Christoffel)	4	3	212.5	4	3	212.5	0	0	0	0	0	0
2	Kruger ,C (Christoffel)	4	1242.3	1454.8	4	1244.9	1454.8	0	0	0	0	0	0
3	Madyo ,M (Mbuyiselo)	4	4	425	4	4	425	0	0	0	0	0	0
3	Madyo ,M (Mbuyiselo)	4	1175.6	1600.6	4	1175.6	1600.6	0	0	0	0	0	0
4	Mvenya ,ZL (Zizinwe Libhongo)	3	3	425	3	3	425	0	0	0	0	0	0
4	Mvenya ,ZL (Zizinwe Libhongo)	3	1337	1762	3	1338.2	1762	0	0	0	0	0	0
5	Madyo ,T (Thami)	3	3	425	3	3	425	0	0	0	0	0	0
5	Madyo ,T (Thami)	3	1161.1	1586.1	3	1159.9	1586.1	0	0	0	0	0	0
6	May ,AD (Alrique Dominic)	3	3	425	3	3	425	0	0	0	0	0	0
6	May ,AD (Alrique Dominic)	3	1336.2	1761.2	3	1337.8	1761.2	0	0	0	0	0	0
7	April ,CL (Cherise Lorcia)	2	2	425	2	2	425	0	0	0	0	0	0
7	April ,CL (Cherise Lorcia)	2	1222.2	1647.2	2	1219.6	1647.2	0	0	0	0	0	0
8	Cilliers ,H (Hendrik Francois)	2	0	-425	2	0	-425	0	0	0	0	0	0
8	Cilliers ,H (Hendrik Francois)	2	1262.1	837.1	2	1269.6	837.1	0	0	0	0	0	0
9	Darries ,M (Muhammad)	2	2	425	2	2	425	0	0	0	0	0	0
9	Darries ,M (Muhammad)	2	1199.6	1624.6	2	1198.9	1624.6	0	0	0	0	0	0
10	Moolman ,A (Arno)	2	0	-425	2	0	-425	0	0	0	0	0	0
10	Moolman ,A (Arno)	2	1118.6	693.6	2	1098.7	693.6	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

Markgraaff, TC (TC Ivandro)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms