Chess South Africa Ratings Database

PLAYER PAGE

Personal

Juma, O (Oratile)

Chess SA id

103050614

FIDE id

Date of birth

2003-12-23 (Adult)

Gender

Male

Region

Bojanala Platina (NBR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-01-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1257.7	1252.4	974	974
Raw rating	1257.7	1252.4	974	974
Weighted rating	1257.7	1252.4	974	974
Weighted performance	305.6	304.8	0	0
Floor	780.9	781.6	500	500
K-factor	36	36	40	40
Min/Max rating change allowed	152.7	153.9	228.8	228.8
Highest rating	1294.6 2019-08-01	1295.3 2019-08-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1280.9 2019-09-01	1281.6 2019-09-01	974 2024-02-01	974 2024-02-01
Highest weighted rating	1280.9 2021-08-01	1281.6 2021-08-01	974 2024-11-01	974 2024-11-01
Highest weighted performance	1294.6 2019-08-01	1295.3 2019-08-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1257.7	1252.4	974	974
Analysis
Rating	1257.7	1252.4	974	974
Raw rating	1257.7	1252.4	974	974
Weighted rating	1257.7	1252.4	974
Weighted performance	305.6	304.8	0
K-factor	36	36	40	40
Floor	780.9	781.6	500	500
Max/Min rating change allowed	152.7	153.9	228.8	228.8
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	1257.7	1252.4	974	974
New weighted rating	1257.7	1252.4	974	974
New weighted performance	298.3	297.5	0	0
Temp new rating	1257.7	1252.4	974	974
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1257.7	1252.4	974	974
New K-factor	36	36	40	40
New floor	780.9	781.6	500	500

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	397	397

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Bojanala Platina (NBR)
Province	Northwest (NW)
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	103	58	56.31	53.6	1073.1	1126.7
Standard	103	58	56.31	53.6	1073.1	1126.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1257.7	1252.4	974	974
2025-09-30	1257.7	1252.4	974	974
2025-09-01	1257.7	1252.4	974	974
2025-08-01	1257.7	1252.4	974	974
2025-07-01	1257.7	1252.4	974	974
2025-06-01	1257.7	1252.4	974	974
2025-05-01	1257.7	1252.4	974	974
2025-04-01	1257.7	1252.4	974	974
2025-03-01	1257.7	1252.4	974	974
2025-02-01	1257.7	1252.4	974	974
2025-01-01	1257.7	1252.4	974	974
2024-12-01	1257.7	1252.4	974	974
2024-11-01	1257.7	1252.4	974	974
2024-10-01	1257.7	1252.4	974	974
2024-09-01	1257.7	1252.4	974	974
2024-08-01	1257.7	1252.4	974	974
2024-07-01	1257.7	1252.4	974	974
2024-09-01	1257.7	1252.4	974	974
2024-05-01	1257.7	1252.4	974	974
2024-04-01	1257.7	1252.4	974	974
2024-03-01	1257.7	1252.4	974	974
2024-02-01	1257.7	1252.4	974	974
2024-01-01	1257.7	1252.4	974	974
2023-12-01	1257.7	1252.4	974	974

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	2019 South African Junior Team Championships (U18C)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	6	3.5	Yes	Analysis
2	Lebone II 2019 (Open)	2019-09-14	2019-09-14	Standard	Bojanala Platina (NBR)	5	5	2	Yes	Analysis
3	Laerskool Brits 2019 (U18)	2019-08-31	2019-08-31	Standard	Bojanala Platina (NBR)	5	5	3	Yes	Analysis
4	Klipkerk 2019 (Open)	2019-08-24	2019-08-24	Standard	Dr Kenneth Kaunda (NWP)	5	5	3	Yes	Analysis
5	Laerskool Rustenburg 2019 (U18)	2019-08-17	2019-08-17	Standard	Bojanala Platina (NBR)	5	5	2.5	Yes	Analysis
6	Inter Regional Chess Championship 2019 (U18)	2019-05-10	2019-05-11	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis
7	Hoerskool Rustenburg Skaak 2019 (U18)	2019-04-13	2019-04-13	Standard	Bojanala Platina (NBR)	5	5	4	Yes	Analysis
8	Fields College Open 2019 (Open)	2019-02-02	2019-02-02	Standard	Bojanala Platina (NBR)	5	4	1	Yes	Analysis
9	2019 Blou Bul (C)	2019-02-16	2019-02-16	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
10	South African Junior Team Championships 2018 (U16B)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	4	Yes	Analysis
11	Lebone II Chess 2018 (U16)	2018-09-01	2018-09-01	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis
12	Bojanala Regionals 2018 (U16)	2018-09-15	2018-09-15	Standard	Bojanala Platina (NBR)	5	5	3	Yes	Analysis
13	Boys and Girls 2018 (U16 Boys)	2018-08-25	2018-08-25	Standard	Dr Kenneth Kaunda (NWP)	5	5	2.5	Yes	Analysis
14	Laerskool Brits Tournament 2018 (U16)	2018-08-04	2018-08-04	Standard	Bojanala Platina (NBR)	5	5	3.5	Yes	Analysis
15	Inter Regional 2018 (U16 Team)	2018-05-04	2018-05-05	Standard	Frances Baard (NCF)	5	5	2.5	Yes	Analysis
16	Laerskool Proteapark Chess 2018 (B)	2018-05-19	2018-05-19	Standard	Bojanala Platina (NBR)	5	4	2	Yes	Analysis
17	Laerskool Olienpark 2018 (U16)	2018-04-21	2018-04-21	Standard	Bojanala Platina (NBR)	5	5	4	Yes	Analysis
18	Laerskool Rustenburg 2018 (A)	2018-03-24	2018-03-24	Standard	Bojanala Platina (NBR)	5	5	1.5	Yes	Analysis
19	Hoerskool Brits 2018 (U16)	2018-03-17	2018-03-17	Standard	Bojanala Platina (NBR)	5	5	4.5	Yes	Analysis
20	South African Junior Team Championships 2017 (U16B)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	3	Yes	Analysis

#	Games	Start				End
1	5	Tournament Hoerskool Rustenburg Skaak 2019				Tournament Inter Regional Chess Championship 2019
		date 2019-04-13	rnd 2	type Standard	result 1	date 2019-05-10	rnd 1	type Standard	result 1
		Opponent Du Plessis, AM (Augustinus)				Opponent Van Antwerpen, S (Stephan)
2	5	Tournament Laerskool Brits Tournament 2018				Tournament Boys and Girls 2018
		date 2018-08-04	rnd 3	type Standard	result 1	date 2018-08-25	rnd 2	type Standard	result 1
		Opponent Matlou, O (Otsile)				Opponent Human, D (Dewald)
3	5	Tournament Laerskool Olienpark 2018				Tournament Inter Regional 2018
		date 2018-04-21	rnd 2	type Standard	result 1	date 2018-05-04	rnd 1	type Standard	result 1
		Opponent Van Greuning, PJ (Pieter)				Opponent Mothibi, T (Tshepiso)

#	Games	Start				End
1	5	Tournament Hoerskool Rustenburg Skaak 2019				Tournament Inter Regional Chess Championship 2019
		date 2019-04-13	rnd 2	type Standard	result 1	date 2019-05-10	rnd 1	type Standard	result 1
		Opponent Du Plessis, AM (Augustinus)				Opponent Van Antwerpen, S (Stephan)
2	5	Tournament Laerskool Brits Tournament 2018				Tournament Boys and Girls 2018
		date 2018-08-04	rnd 3	type Standard	result 1	date 2018-08-25	rnd 2	type Standard	result 1
		Opponent Matlou, O (Otsile)				Opponent Human, D (Dewald)
3	5	Tournament Laerskool Olienpark 2018				Tournament Inter Regional 2018
		date 2018-04-21	rnd 2	type Standard	result 1	date 2018-05-04	rnd 1	type Standard	result 1
		Opponent Van Greuning, PJ (Pieter)				Opponent Mothibi, T (Tshepiso)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Hoerskool Rustenburg Skaak 2019				Tournament Inter Regional Chess Championship 2019
		date 2019-04-13	rnd 2	type Standard	result 1	date 2019-05-10	rnd 1	type Standard	result 1
		Opponent Du Plessis, AM (Augustinus)				Opponent Van Antwerpen, S (Stephan)
2	5	Tournament Laerskool Olienpark 2018				Tournament Inter Regional 2018
		date 2018-04-21	rnd 2	type Standard	result 1	date 2018-05-04	rnd 1	type Standard	result 1
		Opponent Van Greuning, PJ (Pieter)				Opponent Mothibi, T (Tshepiso)
3	4	Tournament Hoerskool Brits 2018				Tournament Hoerskool Brits 2018
		date 2018-03-17	rnd 1	type Standard	result 1	date 2018-03-17	rnd 4	type Standard	result 1
		Opponent Gold, Z (Zander)				Opponent Kgomo, T (Thato)

#	Games	Start				End
1	5	Tournament Hoerskool Rustenburg Skaak 2019				Tournament Inter Regional Chess Championship 2019
		date 2019-04-13	rnd 2	type Standard	result 1	date 2019-05-10	rnd 1	type Standard	result 1
		Opponent Du Plessis, AM (Augustinus)				Opponent Van Antwerpen, S (Stephan)
2	5	Tournament Laerskool Olienpark 2018				Tournament Inter Regional 2018
		date 2018-04-21	rnd 2	type Standard	result 1	date 2018-05-04	rnd 1	type Standard	result 1
		Opponent Van Greuning, PJ (Pieter)				Opponent Mothibi, T (Tshepiso)
3	4	Tournament Hoerskool Brits 2018				Tournament Hoerskool Brits 2018
		date 2018-03-17	rnd 1	type Standard	result 1	date 2018-03-17	rnd 4	type Standard	result 1
		Opponent Gold, Z (Zander)				Opponent Kgomo, T (Thato)

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	Motsumi ,N (Nicoh)	4	1	-212.5	4	1	-212.5	0	0	0	0	0	0
1	Motsumi ,N (Nicoh)	4	671.2	458.7	4	697.7	458.7	0	0	0	0	0	0
2	Gray ,BJ (Brandon Jacques)	4	0	-425	4	0	-425	0	0	0	0	0	0
2	Gray ,BJ (Brandon Jacques)	4	1286.6	861.6	4	1293.7	861.6	0	0	0	0	0	0
3	Tshikotshi ,K (Kyle)	3	3	425	3	3	425	0	0	0	0	0	0
3	Tshikotshi ,K (Kyle)	3	1182.2	1607.2	3	1178.8	1607.2	0	0	0	0	0	0
4	Rabe ,L (Liza-Mari)	3	3	425	3	3	425	0	0	0	0	0	0
4	Rabe ,L (Liza-Mari)	3	999.9	1424.9	3	1001.5	1424.9	0	0	0	0	0	0
5	Moletsane ,OP (Oreratile Pontsho)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
5	Moletsane ,OP (Oreratile Pontsho)	3	1156	1297.7	3	1161.1	1297.7	0	0	0	0	0	0
6	Rakgokong ,O (Otshepeng)	3	2.5	283.3	3	2.5	283.3	0	0	0	0	0	0
6	Rakgokong ,O (Otshepeng)	3	883.3	1166.6	3	895.5	1166.6	0	0	0	0	0	0
7	Gold ,Z (Zander)	3	3	425	3	3	425	0	0	0	0	0	0
7	Gold ,Z (Zander)	3	800.8	1225.8	3	808.7	1225.8	0	0	0	0	0	0
8	Van Niekerk ,N (Nicole)	3	3	425	3	3	425	0	0	0	0	0	0
8	Van Niekerk ,N (Nicole)	3	902.6	1327.6	3	898.4	1327.6	0	0	0	0	0	0
9	Matlou ,LP (Lemogang Paipai)	2	1	0	2	1	0	0	0	0	0	0	0
9	Matlou ,LP (Lemogang Paipai)	2	1188.4	1188.4	2	1185.6	1188.4	0	0	0	0	0	0
10	Malila ,CN (Cyril)	2	2	425	2	2	425	0	0	0	0	0	0
10	Malila ,CN (Cyril)	2	1026.8	1451.8	2	1061.8	1451.8	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

Juma, O (Oratile)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms