Chess South Africa Ratings Database

PLAYER PAGE

Personal

Manuels, I (Inganathi)

Chess SA id

1090150656

FIDE id

Date of birth

2009-11-28 (U18)

Gender

Male

Region

Overberg (WOS)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-07

Personal details last changed

2025-03-23

Junior GPX Games

Junior GPX Points

1103.1

Item	Main	Standard	Rapid	Blitz
Rating	1182.8	1201.2	1144.1	1200
Raw rating	1164.6	1163.2	1144.1	1200
Weighted rating	1182.8	1201.2	1140.3	1200
Weighted performance	1064.6	0	0	0
Floor	732.4	757.5	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	174.4	174.7	179.6	165.8
Highest rating	1232.4 2025-09-01	1257.5 2025-09-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1232.4 2025-09-01	1257.5 2025-09-01	1200 2019-12-01	1200 2024-03-01
Highest weighted rating	1200 2018-10-01	1204.4 2025-09-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2024-03-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-1.4	-3	0	0
New rating	1181.4	1198.2	1144.1	1200
Analysis
Rating	1182.8	1201.2	1144.1	1200
Raw rating	1164.6	1163.2	1144.1	1200
Weighted rating	1182.8	1201.2	1140.3
Weighted performance	1064.6	0	0
K-factor	36	36	36	36
Floor	732.4	757.5	700	700
Max/Min rating change allowed	174.4	174.7	179.6	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	1164.6	1163.2	1144.1	1200
New weighted rating	1181.4	1198.2	1140.7	1200
New weighted performance	1064.2	0	0	0
Temp new rating	1181.4	1198.2	1144.1	1200
Temp new rating +/-	-1.4	-3	0	0
Final new rating +/-	-1.4	-3	0	0
New rating	1181.4	1198.2	1144.1	1200
New K-factor	36	36	36	36
New floor	732.4	757.5	700	700

Item	Main	Standard	Rapid
	0	0	0
	21	15	6
	0	0	0
	10	0	10
	0	0	0
	0	0	0
History	31	15	16

Games since
	Main 21	Standard 15		Rapid 6		Blitz 0
Gender	Male
Age group	U18
Region	Overberg (WOS)
Province	Western Cape (WC)
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	21	8.5	40.48	-81	1244.3	1163.4
Standard	15	5.5	36.67	-113.3	1262.4	1149.1
Rapid	6	3	50	0	1199	1199
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	31	12.5	40.32	-82.3	1226.9	1144.6
Standard	15	5.5	36.67	-113.3	1262.4	1149.1
Rapid	16	7	43.75	-53.1	1193.6	1140.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1164.6	1163.2	1144.1	1200
2025-09-01	1232.4	1257.5	1144.1	1200
2025-08-01	1180	1199.8	1144.1	1200
2025-07-01	1180	1199.8	1144.1	1200
2025-06-01	1180	1199.8	1144.1	1200
2025-05-01	1179.9	1199.6	1144.1	1200
2025-04-01	1179.3	1197.5	1144.1	1200
2025-03-01	1182.7	1200	1144.1	1200
2025-02-01	1179.8	1200	1135.6	1200
2025-01-01	1179.8	1200	1135.6	1200
2024-12-01	1179.8	1200	1135.6	1200
2024-11-01	1179.8	1200	1135.6	1200
2024-10-01	1179.8	1200	1135.6	1200
2024-09-01	1179.8	1200	1135.6	1200
2024-08-01	1179.8	1200	1135.6	1200
2024-07-01	1179.8	1200	1135.6	1200
2024-06-01	1179.8	1200	1135.6	1200
2024-08-01	1179.8	1200	1135.6	1200
2024-04-01	1179.8	1200	1135.6	1200
2024-03-01	1179.8	1200	1135.6	1200
2024-02-01	1179.8	1200	1135.6	1200
2024-01-01	1179.8	1200	1135.6	1200
2023-12-01	1179.8	1200	1135.6	1200
2023-11-01	1179.8	1200	1135.6	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	Western Cape Schools - Top Schools 2025 (U19)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	5	0	Yes	Analysis
2	Overberg Top Schools 2025 (U15-U19)	2025-08-02	2025-08-02	Standard	Overberg (WOS)	5	5	4	Yes	Analysis
3	Overberg Schools - HS Closed 2025 (U17 Boys)	2025-03-22	2025-03-22	Standard	Overberg (WOS)	5	5	1.5	Yes	Analysis
4	Overberg Schools - HS Trials 2025 (U17 Boys)	2025-02-22	2025-02-22	Rapid	Overberg (WOS)	6	6	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Western Cape Schools - Top Schools 2025 (U19)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	5	0	Yes	Analysis
2	Overberg Top Schools 2025 (U15-U19)	2025-08-02	2025-08-02	Standard	Overberg (WOS)	5	5	4	Yes	Analysis
3	Overberg Schools - HS Closed 2025 (U17 Boys)	2025-03-22	2025-03-22	Standard	Overberg (WOS)	5	5	1.5	Yes	Analysis
4	Overberg Schools - HS Trials 2025 (U17 Boys)	2025-02-22	2025-02-22	Rapid	Overberg (WOS)	6	6	3	Yes	Analysis
5	Overberg High Schools Trails 2023 (U15)	2023-02-24	2023-02-24	Rapid	Overberg (WOS)	5	5	2	Yes	Analysis
6	Overberg Schools Open Tournament 2023 (U14)	2023-02-11	2023-02-11	Rapid	Overberg (WOS)	5	5	2	Yes	Analysis

#	Games	Start				End
1	4	Tournament Overberg Top Schools 2025				Tournament Overberg Top Schools 2025
		date 2025-08-02	rnd 2	type Standard	result 1	date 2025-08-02	rnd 5	type Standard	result 1
		Opponent Davids, W (Wayden)				Opponent Sangovana, M (Mihlali)
2	2	Tournament Overberg Schools - HS Closed 2025				Tournament Overberg Schools - HS Closed 2025
		date 2025-03-22	rnd 2	type Standard	result 1	date 2025-03-22	rnd 3	type Standard	result 0.5
		Opponent Beveridge, J (Jesse)				Opponent Mfenyana, U (Ukho)
3	2	Tournament Overberg Schools - HS Trials 2025				Tournament Overberg Schools - HS Trials 2025
		date 2025-02-22	rnd 3	type Rapid	result 1	date 2025-02-22	rnd 4	type Rapid	result 1
		Opponent Acquilla, S (Samson)				Opponent Skippers, C (Clyde)

#	Games	Start				End
1	4	Tournament Overberg Top Schools 2025				Tournament Overberg Top Schools 2025
		date 2025-08-02	rnd 2	type Standard	result 1	date 2025-08-02	rnd 5	type Standard	result 1
		Opponent Davids, W (Wayden)				Opponent Sangovana, M (Mihlali)
2	2	Tournament Overberg Schools - HS Closed 2025				Tournament Overberg Schools - HS Closed 2025
		date 2025-03-22	rnd 2	type Standard	result 1	date 2025-03-22	rnd 3	type Standard	result 0.5
		Opponent Beveridge, J (Jesse)				Opponent Mfenyana, U (Ukho)

#	Games	Start				End
1	2	Tournament Overberg Schools - HS Trials 2025				Tournament Overberg Schools - HS Trials 2025
		date 2025-02-22	rnd 3	type Rapid	result 1	date 2025-02-22	rnd 4	type Rapid	result 1
		Opponent Acquilla, S (Samson)				Opponent Skippers, C (Clyde)
2	1	Tournament Overberg Schools - HS Trials 2025				Tournament Overberg Schools - HS Trials 2025
		date 2025-02-22	rnd 6	type Rapid	result 1	date 2025-02-22	rnd 6	type Rapid	result 1
		Opponent Mnganisa, O (Ongama)				Opponent Mnganisa, O (Ongama)
3	1	Tournament Overberg High Schools Trails 2023				Tournament Overberg High Schools Trails 2023
		date 2023-02-24	rnd 5	type Rapid	result 1	date 2023-02-24	rnd 5	type Rapid	result 1
		Opponent Van Wyk, J (Jenique)				Opponent Van Wyk, J (Jenique)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Overberg Top Schools 2025				Tournament Overberg Top Schools 2025
		date 2025-08-02	rnd 2	type Standard	result 1	date 2025-08-02	rnd 5	type Standard	result 1
		Opponent Davids, W (Wayden)				Opponent Sangovana, M (Mihlali)
2	2	Tournament Overberg Schools - HS Trials 2025				Tournament Overberg Schools - HS Trials 2025
		date 2025-02-22	rnd 3	type Rapid	result 1	date 2025-02-22	rnd 4	type Rapid	result 1
		Opponent Acquilla, S (Samson)				Opponent Skippers, C (Clyde)
3	1	Tournament Overberg Schools - HS Closed 2025				Tournament Overberg Schools - HS Closed 2025
		date 2025-03-22	rnd 2	type Standard	result 1	date 2025-03-22	rnd 2	type Standard	result 1
		Opponent Beveridge, J (Jesse)				Opponent Beveridge, J (Jesse)

#	Games	Start				End
1	4	Tournament Overberg Top Schools 2025				Tournament Overberg Top Schools 2025
		date 2025-08-02	rnd 2	type Standard	result 1	date 2025-08-02	rnd 5	type Standard	result 1
		Opponent Davids, W (Wayden)				Opponent Sangovana, M (Mihlali)
2	1	Tournament Overberg Schools - HS Closed 2025				Tournament Overberg Schools - HS Closed 2025
		date 2025-03-22	rnd 2	type Standard	result 1	date 2025-03-22	rnd 2	type Standard	result 1
		Opponent Beveridge, J (Jesse)				Opponent Beveridge, J (Jesse)

#	Games	Start				End
1	2	Tournament Overberg Schools - HS Trials 2025				Tournament Overberg Schools - HS Trials 2025
		date 2025-02-22	rnd 3	type Rapid	result 1	date 2025-02-22	rnd 4	type Rapid	result 1
		Opponent Acquilla, S (Samson)				Opponent Skippers, C (Clyde)
2	1	Tournament Overberg Schools - HS Trials 2025				Tournament Overberg Schools - HS Trials 2025
		date 2025-02-22	rnd 6	type Rapid	result 1	date 2025-02-22	rnd 6	type Rapid	result 1
		Opponent Mnganisa, O (Ongama)				Opponent Mnganisa, O (Ongama)
3	1	Tournament Overberg High Schools Trails 2023				Tournament Overberg High Schools Trails 2023
		date 2023-02-24	rnd 5	type Rapid	result 1	date 2023-02-24	rnd 5	type Rapid	result 1
		Opponent Van Wyk, J (Jenique)				Opponent Van Wyk, J (Jenique)

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	Groenewald ,M (Miguel)	2	0	-425	0	0	0	2	0	-425	0	0	0
1	Groenewald ,M (Miguel)	2	1145.5	720.5	0	0	0	2	1172.6	720.5	0	0	0
2	Tshamlambo ,L (Lutho)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Tshamlambo ,L (Lutho)	1	1223.8	798.8	1	1213.8	798.8	0	0	0	0	0	0
3	Van Tonder ,F (Francois)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Van Tonder ,F (Francois)	1	1241.2	816.2	1	1198.1	816.2	0	0	0	0	0	0
4	Cloete ,H (Howard)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Cloete ,H (Howard)	1	1449.9	1024.9	1	1321.8	1024.9	0	0	0	0	0	0
5	Matinywa ,T (Thobani)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Matinywa ,T (Thobani)	1	1327	902	1	1286.2	902	0	0	0	0	0	0
6	Amerika ,C (Christiano)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Amerika ,C (Christiano)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Spisto ,K (Keanu)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Spisto ,K (Keanu)	1	1281.7	856.7	1	1283.5	856.7	0	0	0	0	0	0
8	Davids ,W (Wayden)	1	1	425	1	1	425	0	0	0	0	0	0
8	Davids ,W (Wayden)	1	1189	1614	1	1186.4	1614	0	0	0	0	0	0
9	Scholz ,G (Gabriel)	1	1	425	1	1	425	0	0	0	0	0	0
9	Scholz ,G (Gabriel)	1	1132	1557	1	1113.1	1557	0	0	0	0	0	0
10	Hansen ,J (Javen)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Hansen ,J (Javen)	1	1480.4	1055.4	1	1454	1055.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Manuels, I (Inganathi)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms