Chess South Africa Ratings Database

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Personal

Mapheto, O (Onthatile)

Chess SA id

1040097844

FIDE id

Date of birth

2004-02-02 (Adult)

Gender

Male

Region

Tshwane (GTP)

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	1215.4	1211.4	1082.4	1200
Raw rating	1215.4	1211.4	1082.4	1200
Weighted rating	1215.4	1211.4	1082.4	1200
Weighted performance	278.3	277.1	0	0
Floor	715.4	711.4	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	162.2	163.1	196.1	165.8
Highest rating	1215.4 2024-02-01	1211.4 2024-02-01	1200 2018-02-01	1200 2018-10-01
Highest raw rating	1215.4 2024-02-01	1211.4 2024-02-01	1200 2018-02-01	1200 2024-02-01
Highest weighted rating	1215.4 2025-02-01	1211.4 2024-02-01	1200 2018-02-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1215.4	1211.4	1082.4	1200
Analysis
Rating	1215.4	1211.4	1082.4	1200
Raw rating	1215.4	1211.4	1082.4	1200
Weighted rating	1215.4	1211.4	1082.4
Weighted performance	278.3	277.1	0
K-factor	36	36	36	36
Floor	715.4	711.4	700	700
Max/Min rating change allowed	162.2	163.1	196.1	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	1215.4	1211.4	1082.4	1200
New weighted rating	1215.4	1211.4	1082.4	1200
New weighted performance	277.8	276.6	0	0
Temp new rating	1215.4	1211.4	1082.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1215.4	1211.4	1082.4	1200
New K-factor	36	36	36	36
New floor	715.4	711.4	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	81	76	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Tshwane (GTP)
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	81	36	44.44	-47.2	1067.7	1020.5
Standard	76	35.5	46.71	-28	1061.5	1033.5
Rapid	5	0.5	10	-340	1163.4	823.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1215.4	1211.4	1082.4	1200
2025-09-01	1215.4	1211.4	1082.4	1200
2025-08-01	1215.4	1211.4	1082.4	1200
2025-07-01	1215.4	1211.4	1082.4	1200
2025-06-01	1215.4	1211.4	1082.4	1200
2025-05-01	1215.4	1211.4	1082.4	1200
2025-04-01	1215.4	1211.4	1082.4	1200
2025-03-01	1215.4	1211.4	1082.4	1200
2025-02-01	1215.4	1211.4	1082.4	1200
2025-01-01	1215.4	1211.4	1082.4	1200
2024-12-01	1215.4	1211.4	1082.4	1200
2024-11-01	1215.4	1211.4	1082.4	1200
2024-10-01	1215.4	1211.4	1082.4	1200
2024-09-01	1215.4	1211.4	1082.4	1200
2024-08-01	1215.4	1211.4	1082.4	1200
2024-07-01	1215.4	1211.4	1082.4	1200
2024-06-01	1215.4	1211.4	1082.4	1200
2024-08-01	1215.4	1211.4	1082.4	1200
2024-04-01	1215.4	1211.4	1082.4	1200
2024-03-01	1215.4	1211.4	1082.4	1200
2024-02-01	1215.4	1211.4	1082.4	1200
2024-01-01	1215.4	1211.4	1082.4	1200
2023-12-01	1215.4	1211.4	1082.4	1200
2023-11-01	1215.4	1211.4	1082.4	1200

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 (U16C)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	7	4	Yes	Analysis
2	2019 Etienne Lewis Trials (U16 Boys)	2019-08-30	2019-09-01	Standard	Tshwane (GTP)	7	4	1.5	Yes	Analysis
3	2019 Lubowski Open Tournament (C)	2019-05-11	2019-05-12	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
4	2019 Chris Greyling (C)	2019-04-27	2019-04-27	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
5	2019 Capablanca Chess Festival (C)	2019-04-19	2019-04-21	Standard	Tshwane (GTP)	7	7	3	Yes	Analysis
6	2019 D4 Individual Finals (U15 Mixed)	2019-03-09	2019-03-09	Standard	Tshwane (GTP)	5	0	0	No	Analysis
7	2018 Tshwane Inter Region (U18B)	2018-12-01	2018-12-01	Standard	Cape Town (WCT)	6	5	3	Yes	Analysis
8	South African Junior Team Championships 2018 (U16C)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	3	Yes	Analysis
9	2018 Etienne Lewis Trials (U16 Boys)	2018-08-31	2018-09-02	Standard	Tshwane (GTP)	7	6	1	Yes	Analysis
10	2018 Centurion Chess Club Open (D)	2018-09-29	2018-09-29	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
11	SWVG Arnold Classic Rapid & Blitz 2018 (Rapid Open)	2018-05-19	2018-05-20	Rapid	Tshwane (GTP)	10	5	0.5	Yes	Analysis
12	2018 Lubowski Open (D)	2018-05-12	2018-05-12	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
13	2018 Capablanca Swiss (C)	2018-04-27	2018-04-29	Standard	Tshwane (GTP)	7	7	2	Yes	Analysis
14	2018 Waterkloof Open (D)	2018-03-03	2018-03-04	Standard	Tshwane (GTP)	5	4	0	Yes	Analysis
15	2018 D4 Tshwane North Individual Chess Championships (U15 Boys)	2018-03-10	2018-03-10	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
16	2018 Crawford Open (D)	2018-03-24	2018-03-24	Standard	Tshwane (GTP)	5	4	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament 2019 South African Junior Team Championships				Tournament 2019 South African Junior Team Championships
		date 2020-01-05	rnd 3	type Standard	result 0.5	date 2020-01-06	rnd 5	type Standard	result 0.5
		Opponent Spamers, V (Vianey)				Opponent Jooste, JBF (Johannes)
2	3	Tournament 2019 Etienne Lewis Trials				Tournament 2019 South African Junior Team Championships
		date 2019-09-01	rnd 6	type Standard	result 0.5	date 2020-01-04	rnd 1	type Standard	result 1
		Opponent Neethling, JC (Jandre Constantene)				Opponent Maseng, G (Gontlafetse)
3	3	Tournament 2019 Lubowski Open Tournament				Tournament 2019 Lubowski Open Tournament
		date 2019-05-11	rnd 2	type Standard	result 1	date 2019-05-12	rnd 4	type Standard	result 1
		Opponent Swanepoel, K (Karel)				Opponent Naidoo, K (Kajol)

#	Games	Start				End
1	3	Tournament 2019 South African Junior Team Championships				Tournament 2019 South African Junior Team Championships
		date 2020-01-05	rnd 3	type Standard	result 0.5	date 2020-01-06	rnd 5	type Standard	result 0.5
		Opponent Spamers, V (Vianey)				Opponent Jooste, JBF (Johannes)
2	3	Tournament 2019 Etienne Lewis Trials				Tournament 2019 South African Junior Team Championships
		date 2019-09-01	rnd 6	type Standard	result 0.5	date 2020-01-04	rnd 1	type Standard	result 1
		Opponent Neethling, JC (Jandre Constantene)				Opponent Maseng, G (Gontlafetse)
3	3	Tournament 2019 Lubowski Open Tournament				Tournament 2019 Lubowski Open Tournament
		date 2019-05-11	rnd 2	type Standard	result 1	date 2019-05-12	rnd 4	type Standard	result 1
		Opponent Swanepoel, K (Karel)				Opponent Naidoo, K (Kajol)

#	Games	Start				End
1	1	Tournament SWVG Arnold Classic Rapid & Blitz 2018				Tournament SWVG Arnold Classic Rapid & Blitz 2018
		date 2018-05-19	rnd 3	type Rapid	result 0.5	date 2018-05-19	rnd 3	type Rapid	result 0.5
		Opponent Wallick, A (Austin)				Opponent Wallick, A (Austin)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament 2019 Lubowski Open Tournament				Tournament 2019 Lubowski Open Tournament
		date 2019-05-11	rnd 2	type Standard	result 1	date 2019-05-12	rnd 4	type Standard	result 1
		Opponent Swanepoel, K (Karel)				Opponent Naidoo, K (Kajol)
2	3	Tournament 2019 Chris Greyling				Tournament 2019 Chris Greyling
		date 2019-04-27	rnd 3	type Standard	result 1	date 2019-04-27	rnd 5	type Standard	result 1
		Opponent Strydom, RW (Ruben Wynand)				Opponent Roetz, K (Kyle)
3	3	Tournament 2018 Tshwane Inter Region				Tournament 2018 Tshwane Inter Region
		date 2018-12-01	rnd 1	type Standard	result 1	date 2018-12-01	rnd 3	type Standard	result 1
		Opponent Swart, D (Divan)				Opponent Du Plooy, K (Konrad)

#	Games	Start				End
1	3	Tournament 2019 Lubowski Open Tournament				Tournament 2019 Lubowski Open Tournament
		date 2019-05-11	rnd 2	type Standard	result 1	date 2019-05-12	rnd 4	type Standard	result 1
		Opponent Swanepoel, K (Karel)				Opponent Naidoo, K (Kajol)
2	3	Tournament 2019 Chris Greyling				Tournament 2019 Chris Greyling
		date 2019-04-27	rnd 3	type Standard	result 1	date 2019-04-27	rnd 5	type Standard	result 1
		Opponent Strydom, RW (Ruben Wynand)				Opponent Roetz, K (Kyle)
3	3	Tournament 2018 Tshwane Inter Region				Tournament 2018 Tshwane Inter Region
		date 2018-12-01	rnd 1	type Standard	result 1	date 2018-12-01	rnd 3	type Standard	result 1
		Opponent Swart, D (Divan)				Opponent Du Plooy, K (Konrad)

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	Oosthuizen ,JR (John Robert)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
1	Oosthuizen ,JR (John Robert)	3	960.3	1102	3	968.4	1102	0	0	0	0	0	0
2	Neethling ,JC (Jandre Constantene)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
2	Neethling ,JC (Jandre Constantene)	2	963.8	751.2	2	984.3	751.2	0	0	0	0	0	0
3	Strydom ,RW (Ruben Wynand)	2	2	425	2	2	425	0	0	0	0	0	0
3	Strydom ,RW (Ruben Wynand)	2	1158.4	1583.4	2	1151.5	1583.4	0	0	0	0	0	0
4	Van Den Berg ,R (Rynhardt)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Van Den Berg ,R (Rynhardt)	2	775	350	2	773.7	350	0	0	0	0	0	0
5	Radia ,D (Diya)	2	1	0	2	1	0	0	0	0	0	0	0
5	Radia ,D (Diya)	2	882.8	882.8	2	880.9	882.8	0	0	0	0	0	0
6	Naidoo ,K (Kajol)	2	1	0	1	1	425	1	0	-425	0	0	0
6	Naidoo ,K (Kajol)	2	1273.8	1273.8	1	1355.4	1698.8	1	555	848.8	0	0	0
7	Wallick ,A (Austin)	2	0.5	-212.5	1	0	-425	1	0.5	0	0	0	0
7	Wallick ,A (Austin)	2	825	612.5	1	816	400	1	816	825	0	0	0
8	Wang ,Y (Yiren)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Wang ,Y (Yiren)	1	681.8	256.8	1	702	256.8	0	0	0	0	0	0
9	Motiang ,RT (Refentse Tumisang)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Motiang ,RT (Refentse Tumisang)	1	1258.2	833.2	1	1259.7	833.2	0	0	0	0	0	0
10	Molokomme ,L (Lawrence)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Molokomme ,L (Lawrence)	1	1200	775	1	1200	775	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Mapheto, O (Onthatile)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms