Chess South Africa Ratings Database

PLAYER PAGE

Personal

Green, L (Lyndon)

Chess SA id

169047854

FIDE id

Date of birth

1969-11-01 (Adult)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-05-04

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1388	1355.5	1295	1230.6
Raw rating	1388	1355.5	1295	1230.6
Weighted rating	1321.9	1306.7	1239.1	1230.5
Weighted performance	1329.5	1279	0	0
Floor	888	855.5	795	731
K-factor	36	36	36	36
Min/Max rating change allowed	126.8	132.9	144.8	158.7
Highest rating	1388 2025-06-01	1355.5 2025-06-01	1295 2025-05-05	1231 2019-03-01
Highest raw rating	1388 2025-06-01	1355.5 2025-06-01	1295 2025-05-05	1231 2024-02-01
Highest weighted rating	1305 2025-08-01	1293.7 2025-08-01	1295 2019-03-01	1231 2019-03-01
Highest weighted performance	1388 2025-06-01	1349.4 2023-10-01	1200 2019-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1388	1355.5	1295	1230.6
Analysis
Rating	1388	1355.5	1295	1230.6
Raw rating	1388	1355.5	1295	1230.6
Weighted rating	1321.9	1306.7	1239.1
Weighted performance	1329.5	1279	0
K-factor	36	36	36	36
Floor	888	855.5	795	731
Max/Min rating change allowed	126.8	132.9	144.8	158.7
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	1388	1355.5	1295	1230.6
New weighted rating	1329.6	1312.7	1245.1	1230.5
New weighted performance	1329.1	1278.5	0	0
Temp new rating	1388	1355.5	1295	1230.6
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1388	1355.5	1295	1230.6
New K-factor	36	36	36	36
New floor	888	855.5	795	731

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	56	30	12	14
	16	16	0	0
	25	18	7	0
	15	15	0	0
	0	0	0	0
History	224	184	26	14

Games since
	Main 72	Standard 46		Rapid 12		Blitz 14
Gender	Male
Age group	Adult
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	2301		702		304
Male	1879		540		242
Adult	518		142		82
Adult Male	479		128		73
Standard
	RSA		Province		Region
Overall	2506		704		300
Male	2028		523		232
Adult	482		103		70
Adult Male	441		91		63
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	397		153		65
Male	369		145		62
Adult	236		95		46
Adult Male	227		91		43


	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	56	28.5	50.89	7.6	1371.3	1378.9
Standard	30	17	56.67	56.7	1327	1383.7
Rapid	12	7	58.33	70.8	1374.1	1444.9
Blitz	14	4.5	32.14	-151.8	1463.8	1312.1
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	112	49	43.75	-53.1	1368.1	1315
Standard	79	35.5	44.94	-43	1357.5	1314.5
Rapid	19	9	47.37	-22.4	1341.7	1319.4
Blitz	14	4.5	32.14	-151.8	1463.8	1312.1

Date	Main	Standard	Rapid	Blitz
2025-09-30	1388	1355.5	1295	1230.6
2025-09-01	1388	1355.5	1295	1230.6
2025-08-01	1388	1355.5	1295	1230.6
2025-07-01	1388	1355.5	1295	1230.6
2025-06-01	1388	1355.5	1295	1230.6
2025-05-01	1370.6	1349.4	1295	1230.4
2025-04-01	1351.2	1349.4	1242.4	1228.3
2025-03-01	1320.9	1322.7	1192.2	1230.7
2025-02-01	1305.3	1303.5	1192.2	1229.1
2025-01-01	1279.4	1277.4	1191.4	1231
2024-12-01	1279.4	1277.4	1191.4	1231
2024-11-01	1242.9	1231.7	1191.4	1231
2024-10-01	1242.9	1231.7	1191.4	1231
2024-09-01	1242.5	1239.6	1191.4	1231
2024-08-01	1242.5	1239.6	1191.4	1231
2024-07-01	1242.5	1239.6	1191.4	1231
2024-06-01	1242.5	1239.6	1191.4	1231
2024-08-01	1242.5	1239.6	1191.4	1231
2024-04-01	1242.5	1239.6	1191.4	1231
2024-03-01	1242.5	1239.6	1191.4	1231
2024-02-01	1242.5	1239.6	1191.4	1231
2024-01-01	1242.5	1239.6	1191.4	1231
2023-12-01	1242.5	1239.6	1191.4	1231
2023-11-01	1242.5	1239.6	1191.4	1231

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	4th Curro Durbanville Rapid Open 2025 (Intermediate)	2025-07-19	2025-07-19	Rapid	Cape Town (WCT)	7	0	0	No	Analysis
2	West Coast And Mykonos Open 2025 (Advanced)	2025-05-02	2025-05-04	Standard	West Coast (WCU)	6	6	3.5	Yes	Analysis
3	Rylib Autumn Slam 2025 (Open)	2025-04-26	2025-04-26	Rapid	Cape Town (WCT)	6	5	4	Yes	Analysis
4	Cape Town Open Chess Festival 2025 (C)	2025-03-22	2025-03-23	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
5	Steinitz Festival 2025 (Open)	2025-03-15	2025-03-15	Rapid	Cape Town (WCT)	7	7	3	Yes	Analysis
6	Steinitz Festival 2025 (Blitz)	2025-03-14	2025-03-14	Blitz	Cape Town (WCT)	7	7	2	Yes	Analysis
7	Western Cape Closed 2025 (C)	2025-03-08	2025-03-09	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
8	Cape of Good Hope Open 2025 (Intermediate)	2025-02-22	2025-02-23	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
9	Cape Town Masters Challenge 2025 (Blitz)	2025-01-09	2025-01-09	Blitz	Cape Town (WCT)	7	7	2.5	Yes	Analysis
10	2025 Kraaifontein Open Chess Championships (Advanced)	2025-01-04	2025-01-05	Standard	Cape Town (WCT)	6	6	2.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	4th Curro Durbanville Rapid Open 2025 (Intermediate)	2025-07-19	2025-07-19	Rapid	Cape Town (WCT)	7	0	0	No	Analysis
2	West Coast And Mykonos Open 2025 (Advanced)	2025-05-02	2025-05-04	Standard	West Coast (WCU)	6	6	3.5	Yes	Analysis
3	Rylib Autumn Slam 2025 (Open)	2025-04-26	2025-04-26	Rapid	Cape Town (WCT)	6	5	4	Yes	Analysis
4	Cape Town Open Chess Festival 2025 (C)	2025-03-22	2025-03-23	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
5	Steinitz Festival 2025 (Open)	2025-03-15	2025-03-15	Rapid	Cape Town (WCT)	7	7	3	Yes	Analysis
6	Steinitz Festival 2025 (Blitz)	2025-03-14	2025-03-14	Blitz	Cape Town (WCT)	7	7	2	Yes	Analysis
7	Western Cape Closed 2025 (C)	2025-03-08	2025-03-09	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
8	Cape of Good Hope Open 2025 (Intermediate)	2025-02-22	2025-02-23	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
9	Cape Town Masters Challenge 2025 (Blitz)	2025-01-09	2025-01-09	Blitz	Cape Town (WCT)	7	7	2.5	Yes	Analysis
10	2025 Kraaifontein Open Chess Championships (Advanced)	2025-01-04	2025-01-05	Standard	Cape Town (WCT)	6	6	2.5	Yes	Analysis
11	Helderberg Chess Club Open 2024 (B)	2024-11-09	2024-11-10	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
12	CT League 2024 (C)	2024-07-20	2024-09-07	Standard	Cape Town (WCT)	11	10	2	Yes	Analysis
13	Cape of Good Hope Open Chess Tournament 2024 (Intermediate)	2024-02-17	2024-02-17	Standard	Cape Town (WCT)	6	0	0	No	Analysis
14	WP Club League 2023 (B)	2023-07-29	2023-09-09	Standard	Cape Town (WCT)	11	1	1	Yes	Analysis
15	WP Club League 2023 (D PlayOffs)	2023-09-02	2023-09-09	Standard	Cape Town (WCT)	5	5	0	Yes	Analysis
16	WP Club League 2023 (D2)	2023-08-05	2023-08-26	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
17	GPCA Rapid 2023 (Advanced)	2023-06-24	2023-06-24	Rapid	Cape Town (WCT)	7	7	2	Yes	Analysis
18	Cape of Good Hope Open 2023 (Advanced)	2023-01-28	2023-01-29	Standard	Cape Town (WCT)	6	6	1.5	Yes	Analysis
19	South African Open 2022 (B)	2022-07-09	2022-07-17	Standard	Cape Town (WCT)	11	11	5	Yes	Analysis
20	Kraaifontein Open 2022 (Advanced)	2022-01-07	2022-01-09	Standard	Cape Town (WCT)	6	4	1	Yes	Analysis

#	Games	Start				End
1	5	Tournament Rylib Autumn Slam 2025				Tournament West Coast And Mykonos Open 2025
		date 2025-04-26	rnd 2	type Rapid	result 1	date 2025-05-02	rnd 1	type Standard	result 1
		Opponent Maart, C (Craig)				Opponent Seas, A (Ava-Gee)
2	4	Tournament Cape of Good Hope Open 2025				Tournament Western Cape Closed 2025
		date 2025-02-23	rnd 4	type Standard	result 1	date 2025-03-08	rnd 1	type Standard	result 1
		Opponent Geduldt, S (Sadye Kate)				Opponent Budge, R (Richard)
3	4	Tournament Helderberg Chess Club Open 2024				Tournament Helderberg Chess Club Open 2024
		date 2024-11-09	rnd 3	type Standard	result 1	date 2024-11-10	rnd 6	type Standard	result 1
		Opponent Mongie, N (Noah)				Opponent Coetzer, H (Hanro)

#	Games	Start				End
1	4	Tournament Western Cape Closed 2025				Tournament Cape Town Open Chess Festival 2025
		date 2025-03-09	rnd 6	type Standard	result 1	date 2025-03-22	rnd 3	type Standard	result 1
		Opponent Wu, H (Haonan)				Opponent Dubbeld, B (Benjamin)
2	4	Tournament Cape of Good Hope Open 2025				Tournament Western Cape Closed 2025
		date 2025-02-23	rnd 4	type Standard	result 1	date 2025-03-08	rnd 1	type Standard	result 1
		Opponent Geduldt, S (Sadye Kate)				Opponent Budge, R (Richard)
3	4	Tournament Helderberg Chess Club Open 2024				Tournament Helderberg Chess Club Open 2024
		date 2024-11-09	rnd 3	type Standard	result 1	date 2024-11-10	rnd 6	type Standard	result 1
		Opponent Mongie, N (Noah)				Opponent Coetzer, H (Hanro)

#	Games	Start				End
1	4	Tournament Rylib Autumn Slam 2025				Tournament Rylib Autumn Slam 2025
		date 2025-04-26	rnd 2	type Rapid	result 1	date 2025-04-26	rnd 6	type Rapid	result 1
		Opponent Maart, C (Craig)				Opponent Majiba, K (Khayisile)
2	2	Tournament GPCA Rapid 2023				Tournament GPCA Rapid 2023
		date 2023-06-24	rnd 4	type Rapid	result 1	date 2023-06-24	rnd 5	type Rapid	result 1
		Opponent Srivastava, P (Prakhar)				Opponent De Lilly, M (Mogamat Yaseen)
3	1	Tournament Steinitz Festival 2025				Tournament Steinitz Festival 2025
		date 2025-03-15	rnd 6	type Rapid	result 1	date 2025-03-15	rnd 6	type Rapid	result 1
		Opponent Wu, R (Ruei-Ying)				Opponent Wu, R (Ruei-Ying)

#	Games	Start				End
1	2	Tournament Cape Town Masters Challenge 2025				Tournament Cape Town Masters Challenge 2025
		date 2025-01-09	rnd 5	type Blitz	result 1	date 2025-01-09	rnd 6	type Blitz	result 1
		Opponent Naude, J (Jan-Daniel)				Opponent Prinsloo, Z (Zahro Nolte)
2	1	Tournament Steinitz Festival 2025				Tournament Steinitz Festival 2025
		date 2025-03-14	rnd 5	type Blitz	result 1	date 2025-03-14	rnd 5	type Blitz	result 1
		Opponent Stevens, DA (Danielle-Ann)				Opponent Stevens, DA (Danielle-Ann)
3	1	Tournament Steinitz Festival 2025				Tournament Steinitz Festival 2025
		date 2025-03-14	rnd 3	type Blitz	result 1	date 2025-03-14	rnd 3	type Blitz	result 1
		Opponent Peterson, M (Marcell)				Opponent Peterson, M (Marcell)

#	Games	Start				End
1	5	Tournament Rylib Autumn Slam 2025				Tournament West Coast And Mykonos Open 2025
		date 2025-04-26	rnd 2	type Rapid	result 1	date 2025-05-02	rnd 1	type Standard	result 1
		Opponent Maart, C (Craig)				Opponent Seas, A (Ava-Gee)
2	4	Tournament Cape of Good Hope Open 2025				Tournament Western Cape Closed 2025
		date 2025-02-23	rnd 4	type Standard	result 1	date 2025-03-08	rnd 1	type Standard	result 1
		Opponent Geduldt, S (Sadye Kate)				Opponent Budge, R (Richard)
3	4	Tournament Helderberg Chess Club Open 2024				Tournament Helderberg Chess Club Open 2024
		date 2024-11-09	rnd 3	type Standard	result 1	date 2024-11-10	rnd 6	type Standard	result 1
		Opponent Mongie, N (Noah)				Opponent Coetzer, H (Hanro)

#	Games	Start				End
1	4	Tournament Western Cape Closed 2025				Tournament Cape Town Open Chess Festival 2025
		date 2025-03-09	rnd 6	type Standard	result 1	date 2025-03-22	rnd 3	type Standard	result 1
		Opponent Wu, H (Haonan)				Opponent Dubbeld, B (Benjamin)
2	4	Tournament Cape of Good Hope Open 2025				Tournament Western Cape Closed 2025
		date 2025-02-23	rnd 4	type Standard	result 1	date 2025-03-08	rnd 1	type Standard	result 1
		Opponent Geduldt, S (Sadye Kate)				Opponent Budge, R (Richard)
3	4	Tournament Helderberg Chess Club Open 2024				Tournament Helderberg Chess Club Open 2024
		date 2024-11-09	rnd 3	type Standard	result 1	date 2024-11-10	rnd 6	type Standard	result 1
		Opponent Mongie, N (Noah)				Opponent Coetzer, H (Hanro)

#	Games	Start				End
1	4	Tournament Rylib Autumn Slam 2025				Tournament Rylib Autumn Slam 2025
		date 2025-04-26	rnd 2	type Rapid	result 1	date 2025-04-26	rnd 6	type Rapid	result 1
		Opponent Maart, C (Craig)				Opponent Majiba, K (Khayisile)
2	2	Tournament GPCA Rapid 2023				Tournament GPCA Rapid 2023
		date 2023-06-24	rnd 4	type Rapid	result 1	date 2023-06-24	rnd 5	type Rapid	result 1
		Opponent Srivastava, P (Prakhar)				Opponent De Lilly, M (Mogamat Yaseen)
3	1	Tournament Steinitz Festival 2025				Tournament Steinitz Festival 2025
		date 2025-03-15	rnd 6	type Rapid	result 1	date 2025-03-15	rnd 6	type Rapid	result 1
		Opponent Wu, R (Ruei-Ying)				Opponent Wu, R (Ruei-Ying)

#	Games	Start				End
1	2	Tournament Cape Town Masters Challenge 2025				Tournament Cape Town Masters Challenge 2025
		date 2025-01-09	rnd 5	type Blitz	result 1	date 2025-01-09	rnd 6	type Blitz	result 1
		Opponent Naude, J (Jan-Daniel)				Opponent Prinsloo, Z (Zahro Nolte)
2	1	Tournament Steinitz Festival 2025				Tournament Steinitz Festival 2025
		date 2025-03-14	rnd 5	type Blitz	result 1	date 2025-03-14	rnd 5	type Blitz	result 1
		Opponent Stevens, DA (Danielle-Ann)				Opponent Stevens, DA (Danielle-Ann)
3	1	Tournament Steinitz Festival 2025				Tournament Steinitz Festival 2025
		date 2025-03-14	rnd 3	type Blitz	result 1	date 2025-03-14	rnd 3	type Blitz	result 1
		Opponent Peterson, M (Marcell)				Opponent Peterson, M (Marcell)

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	Dubbeld ,B (Benjamin)	2	1	0	2	1	0	0	0	0	0	0	0
1	Dubbeld ,B (Benjamin)	2	1384	1384	2	1332.1	1384	0	0	0	0	0	0
2	Gebu ,S (Sisipho)	2	1	0	2	1	0	0	0	0	0	0	0
2	Gebu ,S (Sisipho)	2	1376.9	1376.9	2	1367.9	1376.9	0	0	0	0	0	0
3	Rosenberg ,W (Wagheed)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Rosenberg ,W (Wagheed)	2	1517.2	1092.2	2	1507.3	1092.2	0	0	0	0	0	0
4	Goosen ,P (Pierre)	2	1	0	2	1	0	0	0	0	0	0	0
4	Goosen ,P (Pierre)	2	1353.4	1353.4	2	1322.4	1353.4	0	0	0	0	0	0
5	Srivastava ,P (Prakhar)	2	1	0	0	0	0	1	1	425	1	0	-425
5	Srivastava ,P (Prakhar)	2	1436	1436	0	0	0	1	1332.3	1861	1	1200	1011
6	Budge ,R (Richard)	1	1	425	1	1	425	0	0	0	0	0	0
6	Budge ,R (Richard)	1	1123.4	1548.4	1	1122.6	1548.4	0	0	0	0	0	0
7	Ntswayi ,L (Lazola)	1	1	425	1	1	425	0	0	0	0	0	0
7	Ntswayi ,L (Lazola)	1	1164.1	1589.1	1	1154.8	1589.1	0	0	0	0	0	0
8	Parenzee ,E (Ethan)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Parenzee ,E (Ethan)	1	1582.8	1582.8	1	1564.8	1582.8	0	0	0	0	0	0
9	Chakandidano ,N (Nhamo)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Chakandidano ,N (Nhamo)	1	1520.7	1095.7	1	1516.9	1095.7	0	0	0	0	0	0
10	Charinda ,L (Lesley)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Charinda ,L (Lesley)	1	1502	1077	1	1502	1077	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Green, L (Lyndon)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms