Chess South Africa Ratings Database

PLAYER PAGE

Personal

Lythgoe, SJ (Stephen James)

Chess SA id

180018850

FIDE id

Date of birth

1980-07-29 (Adult)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-09-22

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1609.4	1572.8	1691	1691
Raw rating	1609.4	1572.8	1691	1691
Weighted rating	1609.2	1572.8	1690.9	1690.9
Weighted performance	0	0	0	0
Floor	1177	1177	1191	1191
K-factor	28	28	28	28
Min/Max rating change allowed	92.5	97.5	82.4	82.4
Highest rating	1677 2018-04-01	1677 2018-04-01	1691 2024-02-01	1691 2024-02-01
Highest raw rating	1677 2018-02-01	1677 2018-02-01	1691 2024-02-01	1691 2024-02-01
Highest weighted rating	1677 2018-04-01	1677 2018-04-01	1690.5 2025-08-01	1690.5 2025-08-01
Highest weighted performance	1475 2018-06-01	1480.5 2018-06-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1609.4	1572.8	1691	1691
Analysis
Rating	1609.4	1572.8	1691	1691
Raw rating	1609.4	1572.8	1691	1691
Weighted rating	1609.2	1572.8	1690.9
Weighted performance	0	0	0
K-factor	28	28	28	28
Floor	1177	1177	1191	1191
Max/Min rating change allowed	92.5	97.5	82.4	82.4
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	1609.4	1572.8	1691	1691
New weighted rating	1609.3	1572.8	1691	1691
New weighted performance	0	0	0	0
Temp new rating	1609.4	1572.8	1691	1691
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1609.4	1572.8	1691	1691
New K-factor	28	28	28	28
New floor	1177	1177	1191	1191

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	75	75

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	10	1.5	15	-297.5	1651.7	1354.2
Standard	10	1.5	15	-297.5	1651.7	1354.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1609.4	1572.8	1691	1691
2025-09-01	1609.4	1572.8	1691	1691
2025-08-01	1609.4	1572.8	1691	1691
2025-07-01	1609.4	1572.8	1691	1691
2025-06-01	1609.4	1572.8	1691	1691
2025-05-01	1609.4	1572.8	1691	1691
2025-04-01	1609.4	1572.8	1691	1691
2025-03-01	1609.4	1572.8	1691	1691
2025-02-01	1609.4	1572.8	1691	1691
2025-01-01	1609.4	1572.8	1691	1691
2024-12-01	1609.4	1572.8	1691	1691
2024-11-01	1609.4	1572.8	1691	1691
2024-10-01	1609.4	1572.8	1691	1691
2024-09-01	1609.4	1572.8	1691	1691
2024-08-01	1609.4	1572.8	1691	1691
2024-07-01	1609.4	1572.8	1691	1691
2024-06-01	1609.4	1572.8	1691	1691
2024-08-01	1609.4	1572.8	1691	1691
2024-04-01	1609.4	1572.8	1691	1691
2024-03-01	1609.4	1572.8	1691	1691
2024-02-01	1609.4	1572.8	1691	1691
2024-01-01	1609.4	1572.8	1691	1691
2023-12-01	1589.2	1572.8	1677	1677
2023-11-01	1589.2	1572.8	1677	1677

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	2018 Jakaranda (B)	2018-09-22	2018-09-22	Standard	Tshwane (GTP)	5	5	0.5	Yes	Analysis
2	2018 Swartkop Open (A)	2018-06-23	2018-06-23	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis

#	Games	Start				End
1	1	Tournament 2018 Jakaranda				Tournament 2018 Jakaranda
		date 2018-09-22	rnd 3	type Standard	result 0.5	date 2018-09-22	rnd 3	type Standard	result 0.5
		Opponent Engelbrecht, H (Hanri)				Opponent Engelbrecht, H (Hanri)
2	1	Tournament 2018 Swartkop Open				Tournament 2018 Swartkop Open
		date 2018-06-23	rnd 2	type Standard	result 1	date 2018-06-23	rnd 2	type Standard	result 1
		Opponent Naidoo, T (Tashil)				Opponent Naidoo, T (Tashil)

#	Games	Start				End
1	1	Tournament 2018 Jakaranda				Tournament 2018 Jakaranda
		date 2018-09-22	rnd 3	type Standard	result 0.5	date 2018-09-22	rnd 3	type Standard	result 0.5
		Opponent Engelbrecht, H (Hanri)				Opponent Engelbrecht, H (Hanri)
2	1	Tournament 2018 Swartkop Open				Tournament 2018 Swartkop Open
		date 2018-06-23	rnd 2	type Standard	result 1	date 2018-06-23	rnd 2	type Standard	result 1
		Opponent Naidoo, T (Tashil)				Opponent Naidoo, T (Tashil)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament 2018 Swartkop Open				Tournament 2018 Swartkop Open
		date 2018-06-23	rnd 2	type Standard	result 1	date 2018-06-23	rnd 2	type Standard	result 1
		Opponent Naidoo, T (Tashil)				Opponent Naidoo, T (Tashil)

#	Games	Start				End
1	1	Tournament 2018 Swartkop Open				Tournament 2018 Swartkop Open
		date 2018-06-23	rnd 2	type Standard	result 1	date 2018-06-23	rnd 2	type Standard	result 1
		Opponent Naidoo, T (Tashil)				Opponent Naidoo, T (Tashil)

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	Ngakane ,D (Dan)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Ngakane ,D (Dan)	1	1701.2	1276.2	1	1702.8	1276.2	0	0	0	0	0	0
2	Richter ,J-M (Jan-Michael)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Richter ,J-M (Jan-Michael)	1	1615.9	1190.9	1	1622.4	1190.9	0	0	0	0	0	0
3	Mkhaliphi ,JT (John Themba)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Mkhaliphi ,JT (John Themba)	1	1662.7	1237.7	1	1666.1	1237.7	0	0	0	0	0	0
4	Van Der Westhuizen ,D (Donald)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Van Der Westhuizen ,D (Donald)	1	1521.1	1096.1	1	1532	1096.1	0	0	0	0	0	0
5	Luanja ,G (Geoffrey)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Luanja ,G (Geoffrey)	1	2309.5	1884.5	1	2309.3	1884.5	0	0	0	0	0	0
6	Schoeman ,E (Ewald)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Schoeman ,E (Ewald)	1	1561.4	1136.4	1	1549.4	1136.4	0	0	0	0	0	0
7	Engelbrecht ,H (Hanri)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Engelbrecht ,H (Hanri)	1	1526.6	1526.6	1	1532	1526.6	0	0	0	0	0	0
8	Govender ,Y (Yaduvir)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Govender ,Y (Yaduvir)	1	1548.5	1123.5	1	1562.1	1123.5	0	0	0	0	0	0
9	Naidoo ,T (Tashil)	1	1	425	1	1	425	0	0	0	0	0	0
9	Naidoo ,T (Tashil)	1	1514.9	1939.9	1	1515.7	1939.9	0	0	0	0	0	0
10	Fourie ,B (Brandon)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Fourie ,B (Brandon)	1	1554.9	1129.9	1	1560.9	1129.9	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Lythgoe, SJ (Stephen James)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms