Chess South Africa Ratings Database

PLAYER PAGE

Personal

Stevens, S (Sebastian)

Chess SA id

1110315383

FIDE id

Date of birth

2011-02-11 (U16)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-05-10

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1199.5	1199.4	1200	1200
Raw rating	1199.5	1199.4	1200	1200
Weighted rating	1199.5	1199.4	1200	1200
Weighted performance	0	0	0	0
Floor	699.9	699.9	700	700
K-factor	40	40	36	36
Min/Max rating change allowed	165.9	165.9	165.8	165.8
Highest rating	1199.9 2025-02-16	1199.9 2025-02-16	1200 2025-03-01	1200 2025-03-01
Highest raw rating	1199.9 2025-02-16	1199.9 2025-02-16	1200 2025-03-01	1200 2025-03-01
Highest weighted rating	1199.9 2025-02-16	1199.9 2025-02-16	1200 2025-03-01	1200 2025-03-01
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1199.5	1199.4	1200	1200
Analysis
Rating	1199.5	1199.4	1200	1200
Raw rating	1199.5	1199.4	1200	1200
Weighted rating	1199.5	1199.4	1200
Weighted performance	0	0	0
K-factor	40	40	36	36
Floor	699.9	699.9	700	700
Max/Min rating change allowed	165.9	165.9	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	1199.5	1199.4	1200	1200
New weighted rating	1199.5	1199.4	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1199.5	1199.4	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1199.5	1199.4	1200	1200
New K-factor	40	40	36	36
New floor	699.9	699.9	700	700

Item	Main	Standard
	0	0
	9	9
	0	0
	0	0
	0	0
	0	0
History	9	9

Games since
	Main 9	Standard 9		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
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	9	3	33.33	-141.7	1184.6	1042.9
Standard	9	3	33.33	-141.7	1184.6	1042.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	9	3	33.33	-141.7	1184.6	1042.9
Standard	9	3	33.33	-141.7	1184.6	1042.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1199.5	1199.4	1200	1200
2025-09-01	1199.5	1199.4	1200	1200
2025-08-01	1199.5	1199.4	1200	1200
2025-07-01	1199.4	1199.3	1200	1200
2025-06-01	1198	1197.6	1200	1200
2025-05-01	1199.7	1199.7	1200	1200
2025-04-01	1199.5	1199.5	1200	1200
2025-03-01	1197	1196.6	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	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	Benoni High School Cluster 2025 (U15)	2025-05-10	2025-05-10	Standard	Ekurhuleni (GE)	5	4	1.5	Yes	Analysis
2	Benoni High School Cluster 15Feb 2025 (U15 Boys)	2025-02-15	2025-02-15	Standard	Ekurhuleni (GE)	5	5	1.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Benoni High School Cluster 2025 (U15)	2025-05-10	2025-05-10	Standard	Ekurhuleni (GE)	5	4	1.5	Yes	Analysis
2	Benoni High School Cluster 15Feb 2025 (U15 Boys)	2025-02-15	2025-02-15	Standard	Ekurhuleni (GE)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	1	Tournament Benoni High School Cluster 2025				Tournament Benoni High School Cluster 2025
		date 2025-05-10	rnd 4	type Standard	result 1	date 2025-05-10	rnd 4	type Standard	result 1
		Opponent Sello, A (Amogelang)				Opponent Sello, A (Amogelang)
2	1	Tournament Benoni High School Cluster 2025				Tournament Benoni High School Cluster 2025
		date 2025-05-10	rnd 1	type Standard	result 0.5	date 2025-05-10	rnd 1	type Standard	result 0.5
		Opponent Theron, C (Clea)				Opponent Theron, C (Clea)
3	1	Tournament Benoni High School Cluster 15Feb 2025				Tournament Benoni High School Cluster 15Feb 2025
		date 2025-02-15	rnd 4	type Standard	result 0.5	date 2025-02-15	rnd 4	type Standard	result 0.5
		Opponent De Roubaix, E (Estean)				Opponent De Roubaix, E (Estean)

#	Games	Start				End
1	1	Tournament Benoni High School Cluster 2025				Tournament Benoni High School Cluster 2025
		date 2025-05-10	rnd 4	type Standard	result 1	date 2025-05-10	rnd 4	type Standard	result 1
		Opponent Sello, A (Amogelang)				Opponent Sello, A (Amogelang)
2	1	Tournament Benoni High School Cluster 2025				Tournament Benoni High School Cluster 2025
		date 2025-05-10	rnd 1	type Standard	result 0.5	date 2025-05-10	rnd 1	type Standard	result 0.5
		Opponent Theron, C (Clea)				Opponent Theron, C (Clea)
3	1	Tournament Benoni High School Cluster 15Feb 2025				Tournament Benoni High School Cluster 15Feb 2025
		date 2025-02-15	rnd 4	type Standard	result 0.5	date 2025-02-15	rnd 4	type Standard	result 0.5
		Opponent De Roubaix, E (Estean)				Opponent De Roubaix, E (Estean)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Benoni High School Cluster 2025				Tournament Benoni High School Cluster 2025
		date 2025-05-10	rnd 4	type Standard	result 1	date 2025-05-10	rnd 4	type Standard	result 1
		Opponent Sello, A (Amogelang)				Opponent Sello, A (Amogelang)
2	1	Tournament Benoni High School Cluster 15Feb 2025				Tournament Benoni High School Cluster 15Feb 2025
		date 2025-02-15	rnd 1	type Standard	result 1	date 2025-02-15	rnd 1	type Standard	result 1
		Opponent Smit, W (Werner)				Opponent Smit, W (Werner)

#	Games	Start				End
1	1	Tournament Benoni High School Cluster 2025				Tournament Benoni High School Cluster 2025
		date 2025-05-10	rnd 4	type Standard	result 1	date 2025-05-10	rnd 4	type Standard	result 1
		Opponent Sello, A (Amogelang)				Opponent Sello, A (Amogelang)
2	1	Tournament Benoni High School Cluster 15Feb 2025				Tournament Benoni High School Cluster 15Feb 2025
		date 2025-02-15	rnd 1	type Standard	result 1	date 2025-02-15	rnd 1	type Standard	result 1
		Opponent Smit, W (Werner)				Opponent Smit, W (Werner)

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	Sello ,A (Amogelang)	1	1	425	1	1	425	0	0	0	0	0	0
1	Sello ,A (Amogelang)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	De Roubaix ,E (Estean)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
2	De Roubaix ,E (Estean)	1	1186.5	1186.5	1	1200	1186.5	0	0	0	0	0	0
3	Rae ,C (Crystal)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Rae ,C (Crystal)	1	1127	702	1	1158.6	702	0	0	0	0	0	0
4	Murugasen ,T (Tristan)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Murugasen ,T (Tristan)	1	1170.1	745.1	1	1168.9	745.1	0	0	0	0	0	0
5	Theron ,C (Clea)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Theron ,C (Clea)	1	1226.3	1226.3	1	1206.9	1226.3	0	0	0	0	0	0
6	Smit ,W (Werner)	1	1	425	1	1	425	0	0	0	0	0	0
6	Smit ,W (Werner)	1	1156.9	1581.9	1	1200	1581.9	0	0	0	0	0	0
7	Mynhardt ,L (Liam)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Mynhardt ,L (Liam)	1	1197.8	772.8	1	1200	772.8	0	0	0	0	0	0
8	Greenwood ,R (Raymond Christopher)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Greenwood ,R (Raymond Christopher)	1	1180.1	755.1	1	1176.2	755.1	0	0	0	0	0	0
9	De Vries ,G (Gideon)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	De Vries ,G (Gideon)	1	1216.3	791.3	1	1219.6	791.3	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

Stevens, S (Sebastian)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms