Chess South Africa Ratings Database

PLAYER PAGE

Personal

Matthee, C (Christiaan)

Chess SA id

1140137413

FIDE id

Date of birth

2014-05-02 (U12)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

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	1234.9	1154.9	1309.6	1200
Raw rating	1234.9	1154.9	1309.6	1200
Weighted rating	1195	1126.2	1269.9	1200
Weighted performance	0	0	0	0
Floor	734.9	700	809.6	700
K-factor	36	36	36	36
Min/Max rating change allowed	157.8	176.8	141.8	165.8
Highest rating	1234.9 2025-09-01	1200 2018-10-01	1354.1 2022-05-01	1200 2018-10-01
Highest raw rating	1234.9 2025-09-01	1200 2020-01-01	1309.6 2025-06-01	1200 2024-02-01
Highest weighted rating	1222.5 2018-10-01	1200 2018-10-01	1256 2025-08-01	1200 2018-10-01
Highest weighted performance	1200 2020-01-01	1200 2020-01-01	1354.1 2022-05-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1234.9	1154.9	1309.6	1200
Analysis
Rating	1234.9	1154.9	1309.6	1200
Raw rating	1234.9	1154.9	1309.6	1200
Weighted rating	1195	1126.2	1269.9
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	734.9	700	809.6	700
Max/Min rating change allowed	157.8	176.8	141.8	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	1234.9	1154.9	1309.6	1200
New weighted rating	1199.1	1128.8	1274.1	1200
New weighted performance	0	0	0	0
Temp new rating	1234.9	1154.9	1309.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1234.9	1154.9	1309.6	1200
New K-factor	36	36	36	36
New floor	734.9	700	809.6	700

Item	Main	Standard	Rapid
	0	0	0
	11	5	6
	0	0	0
	0	0	0
	10	4	6
	0	0	0
History	21	9	12

Games since
	Main 11	Standard 5		Rapid 6		Blitz 0
Gender	Male
Age group	U12
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	11	8	72.73	193.2	1224.8	1418
Standard	5	3	60	85	1214.7	1299.7
Rapid	6	5	83.33	283.3	1233.3	1516.6
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	21	12	57.14	60.7	1217.2	1277.9
Standard	9	3	33.33	-141.7	1212.5	1070.8
Rapid	12	9	75	212.5	1220.7	1433.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1234.9	1154.9	1309.6	1200
2025-09-30	1234.9	1154.9	1309.6	1200
2025-09-01	1234.9	1154.9	1309.6	1200
2025-08-01	1222.5	1117.6	1309.6	1200
2025-07-01	1222.5	1117.6	1309.6	1200
2025-06-01	1222.5	1117.6	1309.6	1200
2025-05-01	1169.3	1117.6	1240	1200
2025-04-01	1169.3	1117.6	1240	1200
2025-03-01	1169.3	1117.6	1240	1200
2025-02-01	1169.3	1117.6	1240	1200
2025-01-01	1169.3	1117.6	1240	1200
2024-12-01	1169.3	1117.6	1240	1200
2024-11-01	1169.3	1117.6	1240	1200
2024-10-01	1169.3	1117.6	1240	1200
2024-09-01	1169.3	1117.6	1240	1200
2024-08-01	1169.3	1117.6	1240	1200
2024-07-01	1169.3	1117.6	1240	1200
2024-09-01	1169.3	1117.6	1240	1200
2024-05-01	1169.3	1117.6	1240	1200
2024-04-01	1169.3	1117.6	1240	1200
2024-03-01	1169.3	1117.6	1240	1200
2024-02-01	1169.3	1117.6	1240	1200
2024-01-01	1169.3	1117.6	1240	1200
2023-12-01	1169.3	1117.6	1240	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	2025 Tshwane South School District CLOSED League Championship (U11A)	2025-08-15	2025-08-15	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
2	RMS Rapid Chess Open 31 May 2025 (U11)	2025-05-31	2025-05-31	Rapid	Sedibeng (GSV)	6	6	5	Yes	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 (U11A)	2025-08-15	2025-08-15	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
2	RMS Rapid Chess Open 31 May 2025 (U11)	2025-05-31	2025-05-31	Rapid	Sedibeng (GSV)	6	6	5	Yes	Analysis
3	RMS Swiss For Rating of Players 2022 (U9)	2022-05-28	2022-05-28	Rapid	Ekurhuleni (GE)	7	6	4	Yes	Analysis
4	CP Ope 2022 (E)	2022-02-19	2022-02-19	Standard	Tshwane (GTP)	5	4	0	Yes	Analysis

#	Games	Start				End
1	4	Tournament RMS Rapid Chess Open 31 May 2025				Tournament RMS Rapid Chess Open 31 May 2025
		date 2025-05-31	rnd 3	type Rapid	result 1	date 2025-05-31	rnd 6	type Rapid	result 1
		Opponent Van Rensburg, J (Janru)				Opponent Cronje, X (Xavier)
2	2	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 5	type Standard	result 1
		Opponent Scott, L (Luke)				Opponent Eksteen, Z (Zoe)
3	2	Tournament RMS Swiss For Rating of Players 2022				Tournament RMS Swiss For Rating of Players 2022
		date 2022-05-28	rnd 4	type Rapid	result 1	date 2022-05-28	rnd 5	type Rapid	result 1
		Opponent Van Der Walt, G (Grahan)				Opponent De Beer, M (Maroshe Jaqueline)

#	Games	Start				End
1	2	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 5	type Standard	result 1
		Opponent Scott, L (Luke)				Opponent Eksteen, Z (Zoe)
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 2	type Standard	result 1	date 2025-08-15	rnd 2	type Standard	result 1
		Opponent Jonga, N (Nthabiseng)				Opponent Jonga, N (Nthabiseng)

#	Games	Start				End
1	4	Tournament RMS Rapid Chess Open 31 May 2025				Tournament RMS Rapid Chess Open 31 May 2025
		date 2025-05-31	rnd 3	type Rapid	result 1	date 2025-05-31	rnd 6	type Rapid	result 1
		Opponent Van Rensburg, J (Janru)				Opponent Cronje, X (Xavier)
2	2	Tournament RMS Swiss For Rating of Players 2022				Tournament RMS Swiss For Rating of Players 2022
		date 2022-05-28	rnd 4	type Rapid	result 1	date 2022-05-28	rnd 5	type Rapid	result 1
		Opponent Van Der Walt, G (Grahan)				Opponent De Beer, M (Maroshe Jaqueline)
3	2	Tournament RMS Swiss For Rating of Players 2022				Tournament RMS Swiss For Rating of Players 2022
		date 2022-05-28	rnd 1	type Rapid	result 1	date 2022-05-28	rnd 2	type Rapid	result 1
		Opponent Schiel, A (Abigaile)				Opponent Ramushu, K (Kgothatso)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament RMS Rapid Chess Open 31 May 2025				Tournament RMS Rapid Chess Open 31 May 2025
		date 2025-05-31	rnd 3	type Rapid	result 1	date 2025-05-31	rnd 6	type Rapid	result 1
		Opponent Van Rensburg, J (Janru)				Opponent Cronje, X (Xavier)
2	2	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 5	type Standard	result 1
		Opponent Scott, L (Luke)				Opponent Eksteen, Z (Zoe)
3	2	Tournament RMS Swiss For Rating of Players 2022				Tournament RMS Swiss For Rating of Players 2022
		date 2022-05-28	rnd 4	type Rapid	result 1	date 2022-05-28	rnd 5	type Rapid	result 1
		Opponent Van Der Walt, G (Grahan)				Opponent De Beer, M (Maroshe Jaqueline)

#	Games	Start				End
1	2	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 5	type Standard	result 1
		Opponent Scott, L (Luke)				Opponent Eksteen, Z (Zoe)
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 2	type Standard	result 1	date 2025-08-15	rnd 2	type Standard	result 1
		Opponent Jonga, N (Nthabiseng)				Opponent Jonga, N (Nthabiseng)

#	Games	Start				End
1	4	Tournament RMS Rapid Chess Open 31 May 2025				Tournament RMS Rapid Chess Open 31 May 2025
		date 2025-05-31	rnd 3	type Rapid	result 1	date 2025-05-31	rnd 6	type Rapid	result 1
		Opponent Van Rensburg, J (Janru)				Opponent Cronje, X (Xavier)
2	2	Tournament RMS Swiss For Rating of Players 2022				Tournament RMS Swiss For Rating of Players 2022
		date 2022-05-28	rnd 4	type Rapid	result 1	date 2022-05-28	rnd 5	type Rapid	result 1
		Opponent Van Der Walt, G (Grahan)				Opponent De Beer, M (Maroshe Jaqueline)
3	2	Tournament RMS Swiss For Rating of Players 2022				Tournament RMS Swiss For Rating of Players 2022
		date 2022-05-28	rnd 1	type Rapid	result 1	date 2022-05-28	rnd 2	type Rapid	result 1
		Opponent Schiel, A (Abigaile)				Opponent Ramushu, K (Kgothatso)

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	Feldman ,A (Alec Yacoub)	2	2	425	0	0	0	2	2	425	0	0	0
1	Feldman ,A (Alec Yacoub)	2	1199.9	1624.9	0	0	0	2	1200	1624.9	0	0	0
2	Rosner ,V (Valkyrie)	2	1	0	0	0	0	2	1	0	0	0	0
2	Rosner ,V (Valkyrie)	2	1200	1200	0	0	0	2	1200	1200	0	0	0
3	Loots ,M (Mia)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Loots ,M (Mia)	1	1261	836	1	1244.4	836	0	0	0	0	0	0
4	Potgieter ,R (Raven)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Potgieter ,R (Raven)	1	1177.8	752.8	1	1172.8	752.8	0	0	0	0	0	0
5	Cronje ,L (Luca)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Cronje ,L (Luca)	1	1235.2	810.2	1	1244	810.2	0	0	0	0	0	0
6	Oosthuizen ,V (Vaughn)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Oosthuizen ,V (Vaughn)	1	1199.8	774.8	1	1198.6	774.8	0	0	0	0	0	0
7	Burke ,S (Stephan)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Burke ,S (Stephan)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Bergh ,A (Amber)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Bergh ,A (Amber)	1	1215.7	790.7	1	1215.3	790.7	0	0	0	0	0	0
9	Scott ,L (Luke)	1	1	425	1	1	425	0	0	0	0	0	0
9	Scott ,L (Luke)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Eksteen ,Z (Zoe)	1	1	425	1	1	425	0	0	0	0	0	0
10	Eksteen ,Z (Zoe)	1	1222.5	1647.5	1	1225.7	1647.5	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

Matthee, C (Christiaan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms