Chess South Africa Ratings Database

PLAYER PAGE

Personal

Green, L (Louis)

Chess SA id

1130132787

FIDE id

Date of birth

2013-06-25 (U14)

Gender

Male

Region

Bojanala Platina (NBR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-23

Personal details last changed

1900-01-01

Junior GPX Games

13.3

Junior GPX Points

1215

Item	Main	Standard	Rapid	Blitz
Rating	1363.7	1319.9	1255.3	1200
Raw rating	1363.7	1319.9	1255.3	1200
Weighted rating	1345.9	1313.6	1216.6	1200
Weighted performance	1232.6	1095.9	0	0
Floor	904.4	898.7	755.3	700
K-factor	32	36	36	36
Min/Max rating change allowed	131.3	139.8	153.3	165.8
Highest rating	1419.9 2022-05-01	1414.1 2022-05-01	1255.3 2025-08-01	1200 2018-10-01
Highest raw rating	1404.4 2022-06-01	1398.7 2022-06-01	1255.3 2025-08-01	1200 2024-02-01
Highest weighted rating	1404.4 2023-09-01	1398.7 2023-03-01	1204.4 2025-08-01	1200 2018-10-01
Highest weighted performance	1419.9 2022-05-01	1414.1 2022-05-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1363.7	1319.9	1255.3	1200
Analysis
Rating	1363.7	1319.9	1255.3	1200
Raw rating	1363.7	1319.9	1255.3	1200
Weighted rating	1345.9	1313.6	1216.6
Weighted performance	1232.6	1095.9	0
K-factor	32	36	36	36
Floor	904.4	898.7	755.3	700
Max/Min rating change allowed	131.3	139.8	153.3	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	1363.7	1319.9	1255.3	1200
New weighted rating	1347.7	1314.3	1220.3	1200
New weighted performance	1224.8	1088.6	0	0
Temp new rating	1363.7	1319.9	1255.3	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1363.7	1319.9	1255.3	1200
New K-factor	32	36	36	36
New floor	904.4	898.7	755.3	700

Item	Main	Standard	Rapid
	0	0	0
	15	10	5
	5	5	0
	5	5	0
	26	26	0
	0	0	0
History	60	55	5

Games since
	Main 20	Standard 15		Rapid 5		Blitz 0
Gender	Male
Age group	U14
Region	Bojanala Platina (NBR)
Province	Northwest (NW)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	15	9	60	85	1250.6	1335.6
Standard	10	5	50	0	1236.5	1236.5
Rapid	5	4	80	255	1278.8	1533.8
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	60	39.5	65.83	134.6	1219.1	1353.6
Standard	55	35.5	64.55	123.6	1213.6	1337.3
Rapid	5	4	80	255	1278.8	1533.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1363.7	1319.9	1255.3	1200
2025-09-30	1363.7	1319.9	1255.3	1200
2025-09-01	1364.5	1311.6	1255.3	1200
2025-08-01	1364.5	1311.6	1255.3	1200
2025-07-01	1337.5	1311.3	1200	1200
2025-06-01	1337.4	1311	1200	1200
2025-05-01	1337.2	1310.7	1200	1200
2025-04-01	1336.9	1310.2	1200	1200
2025-03-01	1334.5	1307.5	1200	1200
2025-02-01	1342.6	1320.3	1200	1200
2025-01-01	1342.6	1320.3	1200	1200
2024-12-01	1342.6	1320.3	1200	1200
2024-11-01	1342.6	1320.3	1200	1200
2024-10-01	1342.6	1320.3	1200	1200
2024-09-01	1342.6	1320.3	1200	1200
2024-08-01	1342.6	1320.3	1200	1200
2024-07-01	1331.4	1300.1	1200	1200
2024-09-01	1331.4	1300.1	1200	1200
2024-05-01	1331.4	1300.1	1200	1200
2024-04-01	1331.4	1300.1	1200	1200
2024-03-01	1331.4	1300.1	1200	1200
2024-02-01	1331.4	1300.1	1200	1200
2024-01-01	1331.4	1300.1	1200	1200
2023-12-01	1331.4	1300.1	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	Parkies Invitational 2025 (U13)	2025-09-23	2025-09-23	Standard	Bojanala Platina (NBR)	5	5	3	Yes	Analysis
2	Bojanala's Clash Of Schools -Primary Schools 2025 (U13)	2025-07-26	2025-07-26	Rapid	Bojanala Platina (NBR)	5	5	4	Yes	Analysis
3	Bojanala's Battle In The Kloof 2025 (Knights)	2025-02-15	2025-02-15	Standard	Bojanala Platina (NBR)	5	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Parkies Invitational 2025 (U13)	2025-09-23	2025-09-23	Standard	Bojanala Platina (NBR)	5	5	3	Yes	Analysis
2	Bojanala's Clash Of Schools -Primary Schools 2025 (U13)	2025-07-26	2025-07-26	Rapid	Bojanala Platina (NBR)	5	5	4	Yes	Analysis
3	Bojanala's Battle In The Kloof 2025 (Knights)	2025-02-15	2025-02-15	Standard	Bojanala Platina (NBR)	5	5	2	Yes	Analysis
4	Bojanala's Clash Of Schools 2024 (Championship)	2024-07-20	2024-07-20	Standard	Bojanala Platina (NBR)	5	5	3	Yes	Analysis
5	Schoemies Kings & Queens 2023 (Knights)	2023-03-18	2023-03-18	Standard	Bojanala Platina (NBR)	5	5	2	Yes	Analysis
6	Bojanala Chess Federation Clash of Schools 2022 (PS Championship)	2022-07-22	2022-07-22	Standard	Bojanala Platina (NBR)	5	5	3	Yes	Analysis
7	Bojanala Fields Rapid-Blitz-Blindfold Champions 2022 (Junior)	2022-05-28	2022-05-28	Standard	Bojanala Platina (NBR)	7	6	4.5	Yes	Analysis
8	RHS Know Thyself 2022 (U10)	2022-04-23	2022-04-23	Standard	Bojanala Platina (NBR)	5	5	4	Yes	Analysis
9	Vastrap 2022 (U10)	2022-02-06	2022-02-06	Standard	Bojanala Platina (NBR)	5	5	4	Yes	Analysis
10	Lebone II 2022 (U10)	2022-02-12	2022-02-12	Standard	Bojanala Platina (NBR)	5	5	4	Yes	Analysis
11	Hoerskool Brits Toernooi 2020 (U8)	2020-03-14	2020-03-14	Standard	Bojanala Platina (NBR)	5	5	3	Yes	Analysis
12	Laerskool Proteapark 2020 (F)	2020-02-28	2020-02-28	Standard	Bojanala Platina (NBR)	5	4	3	Yes	Analysis

#	Games	Start				End
1	5	Tournament Bojanala Fields Rapid-Blitz-Blindfold Champions 2022				Tournament Bojanala Chess Federation Clash of Schools 2022
		date 2022-05-28	rnd 5	type Standard	result 1	date 2022-07-22	rnd 2	type Standard	result 1
		Opponent Changara, A (Alvern Takura)				Opponent Nana, A (Aboay-Debrah)
2	5	Tournament RHS Know Thyself 2022				Tournament Bojanala Fields Rapid-Blitz-Blindfold Champions 2022
		date 2022-04-23	rnd 3	type Standard	result 1	date 2022-05-28	rnd 3	type Standard	result 0.5
		Opponent Britz, B (Benjamin)				Opponent Changara, A (Alvis Tafadzwa)
3	4	Tournament Bojanala's Battle In The Kloof 2025				Tournament Bojanala's Clash Of Schools -Primary Schools 2025
		date 2025-02-15	rnd 5	type Standard	result 1	date 2025-07-26	rnd 3	type Rapid	result 1
		Opponent Bosch, L (Luandru)				Opponent Vercuiel, E (Estienne)

#	Games	Start				End
1	5	Tournament Bojanala Fields Rapid-Blitz-Blindfold Champions 2022				Tournament Bojanala Chess Federation Clash of Schools 2022
		date 2022-05-28	rnd 5	type Standard	result 1	date 2022-07-22	rnd 2	type Standard	result 1
		Opponent Changara, A (Alvern Takura)				Opponent Nana, A (Aboay-Debrah)
2	5	Tournament RHS Know Thyself 2022				Tournament Bojanala Fields Rapid-Blitz-Blindfold Champions 2022
		date 2022-04-23	rnd 3	type Standard	result 1	date 2022-05-28	rnd 3	type Standard	result 0.5
		Opponent Britz, B (Benjamin)				Opponent Changara, A (Alvis Tafadzwa)
3	4	Tournament Vastrap 2022				Tournament Lebone II 2022
		date 2022-02-06	rnd 4	type Standard	result 1	date 2022-02-12	rnd 2	type Standard	result 1
		Opponent Fourie, K (Karla)				Opponent Changara, A (Alvern Takura)

#	Games	Start				End
1	3	Tournament Bojanala's Clash Of Schools -Primary Schools 2025				Tournament Bojanala's Clash Of Schools -Primary Schools 2025
		date 2025-07-26	rnd 1	type Rapid	result 1	date 2025-07-26	rnd 3	type Rapid	result 1
		Opponent Letlotlo, H (Hlalele)				Opponent Vercuiel, E (Estienne)
2	1	Tournament Bojanala's Clash Of Schools -Primary Schools 2025				Tournament Bojanala's Clash Of Schools -Primary Schools 2025
		date 2025-07-26	rnd 5	type Rapid	result 1	date 2025-07-26	rnd 5	type Rapid	result 1
		Opponent Monamatha, O (Oreabetse)				Opponent Monamatha, O (Oreabetse)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Bojanala Fields Rapid-Blitz-Blindfold Champions 2022				Tournament Bojanala Chess Federation Clash of Schools 2022
		date 2022-05-28	rnd 5	type Standard	result 1	date 2022-07-22	rnd 2	type Standard	result 1
		Opponent Changara, A (Alvern Takura)				Opponent Nana, A (Aboay-Debrah)
2	4	Tournament Bojanala's Battle In The Kloof 2025				Tournament Bojanala's Clash Of Schools -Primary Schools 2025
		date 2025-02-15	rnd 5	type Standard	result 1	date 2025-07-26	rnd 3	type Rapid	result 1
		Opponent Bosch, L (Luandru)				Opponent Vercuiel, E (Estienne)
3	4	Tournament RHS Know Thyself 2022				Tournament Bojanala Fields Rapid-Blitz-Blindfold Champions 2022
		date 2022-04-23	rnd 3	type Standard	result 1	date 2022-05-28	rnd 2	type Standard	result 1
		Opponent Britz, B (Benjamin)				Opponent Molefinyane, O (Opelong)

#	Games	Start				End
1	5	Tournament Bojanala Fields Rapid-Blitz-Blindfold Champions 2022				Tournament Bojanala Chess Federation Clash of Schools 2022
		date 2022-05-28	rnd 5	type Standard	result 1	date 2022-07-22	rnd 2	type Standard	result 1
		Opponent Changara, A (Alvern Takura)				Opponent Nana, A (Aboay-Debrah)
2	4	Tournament RHS Know Thyself 2022				Tournament Bojanala Fields Rapid-Blitz-Blindfold Champions 2022
		date 2022-04-23	rnd 3	type Standard	result 1	date 2022-05-28	rnd 2	type Standard	result 1
		Opponent Britz, B (Benjamin)				Opponent Molefinyane, O (Opelong)
3	4	Tournament Vastrap 2022				Tournament Lebone II 2022
		date 2022-02-06	rnd 4	type Standard	result 1	date 2022-02-12	rnd 2	type Standard	result 1
		Opponent Fourie, K (Karla)				Opponent Changara, A (Alvern Takura)

#	Games	Start				End
1	3	Tournament Bojanala's Clash Of Schools -Primary Schools 2025				Tournament Bojanala's Clash Of Schools -Primary Schools 2025
		date 2025-07-26	rnd 1	type Rapid	result 1	date 2025-07-26	rnd 3	type Rapid	result 1
		Opponent Letlotlo, H (Hlalele)				Opponent Vercuiel, E (Estienne)
2	1	Tournament Bojanala's Clash Of Schools -Primary Schools 2025				Tournament Bojanala's Clash Of Schools -Primary Schools 2025
		date 2025-07-26	rnd 5	type Rapid	result 1	date 2025-07-26	rnd 5	type Rapid	result 1
		Opponent Monamatha, O (Oreabetse)				Opponent Monamatha, O (Oreabetse)

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	Bantseke ,L (Lesedilamodimo)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
1	Bantseke ,L (Lesedilamodimo)	3	1157.6	1015.9	3	1152.6	1015.9	0	0	0	0	0	0
2	Changara ,A (Alvern Takura)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
2	Changara ,A (Alvern Takura)	3	1349.4	1491.1	3	1349.4	1491.1	0	0	0	0	0	0
3	Changara ,A (Alvis Tafadzwa)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
3	Changara ,A (Alvis Tafadzwa)	3	1237.4	1237.4	3	1231.8	1237.4	0	0	0	0	0	0
4	Britz ,B (Benjamin)	2	2	425	2	2	425	0	0	0	0	0	0
4	Britz ,B (Benjamin)	2	1025.8	1450.8	2	993.8	1450.8	0	0	0	0	0	0
5	Van Staden ,N (Nathan)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Van Staden ,N (Nathan)	2	1546	1121	2	1538.8	1121	0	0	0	0	0	0
6	Monamatha ,D (Diteboho)	2	1	0	2	1	0	0	0	0	0	0	0
6	Monamatha ,D (Diteboho)	2	1389.8	1389.8	2	1360.8	1389.8	0	0	0	0	0	0
7	Gatsi ,K (Keyana)	2	1	0	2	1	0	0	0	0	0	0	0
7	Gatsi ,K (Keyana)	2	1222.6	1222.6	2	1215.3	1222.6	0	0	0	0	0	0
8	Maritz ,M (Maderie)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Maritz ,M (Maderie)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Hannemann ,M (Mikayla)	1	1	425	1	1	425	0	0	0	0	0	0
9	Hannemann ,M (Mikayla)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Gouws ,K (Karah)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Gouws ,K (Karah)	1	1226.4	801.4	1	1196.3	801.4	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 (Louis)

Ratings

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Last 24 raw ratings

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Top 3 Streaks

Top 10 opponents most often played

Norms