Chess South Africa Ratings Database

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Personal

Maoto, O (Omphile)

Chess SA id

1080112202

FIDE id

Date of birth

2008-08-16 (U18)

Gender

Male

Region

West Rand (GWR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-30

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1226

Item	Main	Standard	Rapid	Blitz
Rating	1210.5	1209.9	1200	1200
Raw rating	1168.9	1159.8	1200	1200
Weighted rating	1210.5	1209.9	1200	1200
Weighted performance	1048.4	1048	0	0
Floor	733.6	735.6	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	173.3	175.6	165.8	165.8
Highest rating	1346.5 2019-04-01	1340 2019-04-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1233.6 2024-02-01	1235.6 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1233.6 2024-02-01	1235.6 2024-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1346.5 2019-04-01	1340 2019-04-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-3.4	-4.1	0	0
New rating	1207	1205.8	1200	1200
Analysis
Rating	1210.5	1209.9	1200	1200
Raw rating	1168.9	1159.8	1200	1200
Weighted rating	1210.5	1209.9	1200
Weighted performance	1048.4	1048	0
K-factor	36	36	36	36
Floor	733.6	735.6	700	700
Max/Min rating change allowed	173.3	175.6	165.8	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	1168.9	1159.8	1200	1200
New weighted rating	1207	1205.8	1200	1200
New weighted performance	1041.8	1041.4	0	0
Temp new rating	1207	1205.8	1200	1200
Temp new rating +/-	-3.4	-4.1	0	0
Final new rating +/-	-3.4	-4.1	0	0
New rating	1207	1205.8	1200	1200
New K-factor	36	36	36	36
New floor	733.6	735.6	700	700

Item	Main	Standard
	0	0
	12	12
	14	14
	0	0
	0	0
	0	0
History	51	51

Games since
	Main 26	Standard 26		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	West Rand (GWR)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	12	3	25	-212.5	1310.1	1097.6
Standard	12	3	25	-212.5	1310.1	1097.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	51	21.5	42.16	-66.7	1260.5	1193.8
Standard	51	21.5	42.16	-66.7	1260.5	1193.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1168.9	1159.8	1200	1200
2025-09-30	1225.4	1228.2	1200	1200
2025-09-01	1225.4	1228.2	1200	1200
2025-08-01	1225.4	1228.2	1200	1200
2025-07-01	1228.7	1232.1	1200	1200
2025-06-01	1228.7	1232.1	1200	1200
2025-05-01	1223.2	1226.3	1200	1200
2025-04-01	1223.2	1226.3	1200	1200
2025-03-01	1223.2	1226.3	1200	1200
2025-02-01	1223.2	1226.3	1200	1200
2025-01-01	1223.2	1226.3	1200	1200
2024-12-01	1174.2	1165.8	1200	1200
2024-11-01	1174.2	1165.8	1200	1200
2024-10-01	1174.2	1165.8	1200	1200
2024-09-01	1174.2	1165.8	1200	1200
2024-08-01	1174.2	1165.8	1200	1200
2024-07-01	1164.3	1151.4	1200	1200
2024-09-01	1233.6	1235.6	1200	1200
2024-05-01	1233.6	1235.6	1200	1200
2024-04-01	1233.6	1235.6	1200	1200
2024-03-01	1233.6	1235.6	1200	1200
2024-02-01	1233.6	1235.6	1200	1200
2024-01-01	1233.6	1235.6	1200	1200
2023-12-01	1233.6	1235.6	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	2025 Gauteng Top Schools Teams (U19)	2025-08-30	2025-08-30	Standard	Tshwane (GTP)	5	5	0	Yes	Analysis
2	2025 D2 Schools League Finals (U19)	2025-07-26	2025-07-26	Standard	West Rand (GWR)	5	2	1	Yes	Analysis
3	2025 D2 Schools Individuals (U18 Open)	2025-05-10	2025-05-10	Standard	West Rand (GWR)	5	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Gauteng Top Schools Teams (U19)	2025-08-30	2025-08-30	Standard	Tshwane (GTP)	5	5	0	Yes	Analysis
2	2025 D2 Schools League Finals (U19)	2025-07-26	2025-07-26	Standard	West Rand (GWR)	5	2	1	Yes	Analysis
3	2025 D2 Schools Individuals (U18 Open)	2025-05-10	2025-05-10	Standard	West Rand (GWR)	5	5	2	Yes	Analysis
4	Chess at Elijah Barayi 2024	2024-12-14	2024-12-14	Standard	West Rand (GWR)	5	5	3	Yes	Analysis
5	D2 School League Finals 2024 (U17)	2024-07-20	2024-07-20	Standard	West Rand (GWR)	5	4	2	Yes	Analysis
6	FIDE in the West 2024 (Rooks)	2024-06-08	2024-06-08	Standard	West Rand (GWR)	5	5	0	Yes	Analysis
7	Khutsong Chess Club 2020 (C)	2020-03-07	2020-03-07	Standard	West Rand (GWR)	5	5	3	Yes	Analysis
8	Merafong Schools Individuals 2019 (U11 Boys)	2019-05-04	2019-05-04	Standard	West Rand (GWR)	5	5	3	Yes	Analysis
9	2019 Gauteng Primary Schools Individual Chess Championships (U11 Boys)	2019-05-25	2019-05-25	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
10	D2 Schools Individuals 2019 (U11)	2019-05-18	2019-05-18	Standard	West Rand (GWR)	5	5	3	Yes	Analysis
11	Khutsong Chess Club Freedom Day 2019 (Beginners)	2019-04-27	2019-04-27	Standard	West Rand (GWR)	5	5	3.5	Yes	Analysis

#	Games	Start				End
1	6	Tournament Khutsong Chess Club Freedom Day 2019				Tournament Merafong Schools Individuals 2019
		date 2019-04-27	rnd 2	type Standard	result 1	date 2019-05-04	rnd 2	type Standard	result 1
		Opponent Phikisa, T (Thulisile)				Opponent Selebogo, M (Mohale)
2	3	Tournament D2 Schools Individuals 2019				Tournament D2 Schools Individuals 2019
		date 2019-05-18	rnd 2	type Standard	result 1	date 2019-05-18	rnd 4	type Standard	result 1
		Opponent Arlow, JF (Jonathan)				Opponent Mbipha, B (Botshelo)
3	2	Tournament Chess at Elijah Barayi 2024				Tournament Chess at Elijah Barayi 2024
		date 2024-12-14	rnd 3	type Standard	result 1	date 2024-12-14	rnd 4	type Standard	result 1
		Opponent Lekgoba, R (Rethabile Ellen)				Opponent Khutshwa, N (Ntombizikhona)

#	Games	Start				End
1	6	Tournament Khutsong Chess Club Freedom Day 2019				Tournament Merafong Schools Individuals 2019
		date 2019-04-27	rnd 2	type Standard	result 1	date 2019-05-04	rnd 2	type Standard	result 1
		Opponent Phikisa, T (Thulisile)				Opponent Selebogo, M (Mohale)
2	3	Tournament D2 Schools Individuals 2019				Tournament D2 Schools Individuals 2019
		date 2019-05-18	rnd 2	type Standard	result 1	date 2019-05-18	rnd 4	type Standard	result 1
		Opponent Arlow, JF (Jonathan)				Opponent Mbipha, B (Botshelo)
3	2	Tournament Chess at Elijah Barayi 2024				Tournament Chess at Elijah Barayi 2024
		date 2024-12-14	rnd 3	type Standard	result 1	date 2024-12-14	rnd 4	type Standard	result 1
		Opponent Lekgoba, R (Rethabile Ellen)				Opponent Khutshwa, N (Ntombizikhona)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament D2 Schools Individuals 2019				Tournament D2 Schools Individuals 2019
		date 2019-05-18	rnd 2	type Standard	result 1	date 2019-05-18	rnd 4	type Standard	result 1
		Opponent Arlow, JF (Jonathan)				Opponent Mbipha, B (Botshelo)
2	3	Tournament Khutsong Chess Club Freedom Day 2019				Tournament Khutsong Chess Club Freedom Day 2019
		date 2019-04-27	rnd 2	type Standard	result 1	date 2019-04-27	rnd 4	type Standard	result 1
		Opponent Phikisa, T (Thulisile)				Opponent Laje, O (Oatlegile)
3	2	Tournament Chess at Elijah Barayi 2024				Tournament Chess at Elijah Barayi 2024
		date 2024-12-14	rnd 3	type Standard	result 1	date 2024-12-14	rnd 4	type Standard	result 1
		Opponent Lekgoba, R (Rethabile Ellen)				Opponent Khutshwa, N (Ntombizikhona)

#	Games	Start				End
1	3	Tournament D2 Schools Individuals 2019				Tournament D2 Schools Individuals 2019
		date 2019-05-18	rnd 2	type Standard	result 1	date 2019-05-18	rnd 4	type Standard	result 1
		Opponent Arlow, JF (Jonathan)				Opponent Mbipha, B (Botshelo)
2	3	Tournament Khutsong Chess Club Freedom Day 2019				Tournament Khutsong Chess Club Freedom Day 2019
		date 2019-04-27	rnd 2	type Standard	result 1	date 2019-04-27	rnd 4	type Standard	result 1
		Opponent Phikisa, T (Thulisile)				Opponent Laje, O (Oatlegile)
3	2	Tournament Chess at Elijah Barayi 2024				Tournament Chess at Elijah Barayi 2024
		date 2024-12-14	rnd 3	type Standard	result 1	date 2024-12-14	rnd 4	type Standard	result 1
		Opponent Lekgoba, R (Rethabile Ellen)				Opponent Khutshwa, N (Ntombizikhona)

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	Mbipha ,B (Botshelo)	2	1	0	2	1	0	0	0	0	0	0	0
1	Mbipha ,B (Botshelo)	2	1200	1200	2	1200	1200	0	0	0	0	0	0
2	Arlow ,JF (Jonathan)	2	1	0	2	1	0	0	0	0	0	0	0
2	Arlow ,JF (Jonathan)	2	1218.2	1218.2	2	1221.7	1218.2	0	0	0	0	0	0
3	Udodi ,E (Edubechukwu)	2	1	0	2	1	0	0	0	0	0	0	0
3	Udodi ,E (Edubechukwu)	2	1347.7	1347.7	2	1330.7	1347.7	0	0	0	0	0	0
4	Sefuba ,Z (Zinini)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
4	Sefuba ,Z (Zinini)	2	1220.8	1433.2	2	1224.4	1433.2	0	0	0	0	0	0
5	Mucoanyane ,K (Kitso)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Mucoanyane ,K (Kitso)	1	1179.6	754.6	1	1197.4	754.6	0	0	0	0	0	0
6	Lekgoba ,R (Rethabile Ellen)	1	1	425	1	1	425	0	0	0	0	0	0
6	Lekgoba ,R (Rethabile Ellen)	1	1376.1	1801.1	1	1375.9	1801.1	0	0	0	0	0	0
7	Selana ,M (Mzwandile)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Selana ,M (Mzwandile)	1	1390.7	965.7	1	1399.4	965.7	0	0	0	0	0	0
8	Chabalala ,T (Testimony)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Chabalala ,T (Testimony)	1	1219.1	794.1	1	1223.8	794.1	0	0	0	0	0	0
9	Selebogo ,M (Mohale)	1	1	425	1	1	425	0	0	0	0	0	0
9	Selebogo ,M (Mohale)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Ngobeni ,N (Ntumbuluko)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Ngobeni ,N (Ntumbuluko)	1	1305.3	880.3	1	1289.3	880.3	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Maoto, O (Omphile)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms