Chess South Africa Ratings Database

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Personal

Nero, S (Shivano)

Chess SA id

107078606

FIDE id

Date of birth

2007-08-11 (U20)

Gender

Male

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-03-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1157.6	1147.4	1190.2	1200
Raw rating	1157.6	1147.4	1190.2	1200
Weighted rating	1156.6	1147.4	1175.2	1200
Weighted performance	910.9	738.5	0	0
Floor	724	700	740	700
K-factor	36	36	36	36
Min/Max rating change allowed	176.1	178.7	168.1	165.8
Highest rating	1348.8 2019-02-01	1200 2018-10-01	1419.8 2019-02-01	1200 2018-10-01
Highest raw rating	1224 2019-03-01	1200 2018-02-01	1240 2020-01-01	1200 2024-02-01
Highest weighted rating	1224 2020-02-01	1200 2018-10-01	1240 2021-02-01	1200 2018-10-01
Highest weighted performance	1348.8 2019-02-01	1200 2018-02-01	1419.8 2019-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1157.6	1147.4	1190.2	1200
Analysis
Rating	1157.6	1147.4	1190.2	1200
Raw rating	1157.6	1147.4	1190.2	1200
Weighted rating	1156.6	1147.4	1175.2
Weighted performance	910.9	738.5	0
K-factor	36	36	36	36
Floor	724	700	740	700
Max/Min rating change allowed	176.1	178.7	168.1	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	1157.6	1147.4	1190.2	1200
New weighted rating	1156.8	1147.3	1177.2	1200
New weighted performance	903.8	731.7	0	0
Temp new rating	1157.6	1147.4	1190.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1157.6	1147.4	1190.2	1200
New K-factor	36	36	36	36
New floor	724	700	740	700

Item	Main	Standard	Rapid
	0	0	0
	10	5	5
	5	0	5
	15	10	5
	10	5	5
	0	0	0
History	66	37	29

Games since
	Main 15	Standard 5		Rapid 10		Blitz 0
Gender	Male
Age group	U20
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	10	4.5	45	-42.5	1228.9	1186.4
Standard	5	1	20	-255	1249.4	994.4
Rapid	5	3.5	70	170	1208.4	1378.4
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	51	21.5	42.16	-66.7	1225.7	1159
Standard	27	9	33.33	-141.7	1264.1	1122.4
Rapid	24	12.5	52.08	17.7	1182.5	1200.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1157.6	1147.4	1190.2	1200
2025-11-30	1157.6	1147.4	1190.2	1200
2025-11-01	1157.6	1147.4	1190.2	1200
2025-09-30	1157.6	1147.4	1190.2	1200
2025-09-01	1157.6	1147.4	1190.2	1200
2025-08-01	1157.6	1147.4	1190.2	1200
2025-07-01	1157.6	1147.3	1190.2	1200
2025-06-01	1157.6	1147.2	1190.2	1200
2025-05-01	1157.6	1146.8	1190.2	1200
2025-04-01	1157.6	1143.1	1190.2	1200
2025-03-01	1183.9	1148	1190.2	1200
2025-02-01	1156.5	1148	1154.1	1200
2025-01-01	1148.7	1148	1137.8	1200
2024-12-01	1148.7	1148	1137.8	1200
2024-11-01	1148.7	1148	1137.8	1200
2024-10-01	1148.7	1148	1137.8	1200
2024-09-01	1148.7	1148	1137.8	1200
2024-11-01	1148.7	1148	1137.8	1200
2024-07-01	1148.7	1148	1137.8	1200
2024-06-01	1148.7	1148	1137.8	1200
2024-05-01	1148.7	1148	1137.8	1200
2024-04-01	1148.7	1148	1137.8	1200
2024-03-01	1148.7	1148	1137.8	1200
2024-02-01	1180	1148	1200.4	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	West Coast Schools Chess Prestige 2025 (U19)	2025-03-08	2025-03-08	Standard	West Coast (WCU)	6	5	1	Yes	Analysis
2	Upper West Coast Presrige 2025 (U19 Boys)	2025-02-22	2025-02-22	Rapid	West Coast (WCU)	5	5	3.5	Yes	Analysis
3	Bo-Weskus Skole Prestige 2024 (O18 Seuns)	2024-02-10	2024-02-10	Rapid	West Coast (WCU)	5	5	1	Yes	Analysis
4	Western Cape Top Schools 2023 (U18 Mixed)	2023-09-02	2023-09-03	Standard	Cape Winelands (WCW)	6	5	2	Yes	Analysis
5	Pedro Booyse Top Schools 2023 (High School)	2023-07-29	2023-07-29	Standard	West Coast (WCU)	5	5	1	Yes	Analysis
6	Upper West Coast Top Schools Championship 2023 (High School)	2023-06-10	2023-06-10	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
7	West Coast Schools Chess Grand Challenge 2022 (HS Super)	2022-10-29	2022-10-29	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis
8	Western Cape Top Schools 2022 (U15 Mix)	2022-09-16	2022-09-17	Standard	Overberg (WOS)	5	5	2	Yes	Analysis
9	Bo-Weskus Skole Prestige 2020 (O13 Seuns)	2020-02-15	2020-02-15	Standard	West Coast (WCU)	6	1	0	Yes	Analysis
10	Weskus Skole Prestige Skaak Kampioenskappe 2019 (O13 Seuns)	2019-03-02	2019-04-06	Standard	West Coast (WCU)	6	6	3	Yes	Analysis
11	Bo-Weskus Skole Skaak Prestige 2019 (O13 Seuns)	2019-02-16	2019-02-16	Rapid	West Coast (WCU)	7	4	3	Yes	Analysis

#	Games	Start				End
1	4	Tournament Upper West Coast Presrige 2025				Tournament Upper West Coast Presrige 2025
		date 2025-02-22	rnd 2	type Rapid	result 1	date 2025-02-22	rnd 5	type Rapid	result 1
		Opponent Mutonhodza, T (Tinotenda)				Opponent Fredericks, B (Brenden)
2	4	Tournament Bo-Weskus Skole Skaak Prestige 2019				Tournament Weskus Skole Prestige Skaak Kampioenskappe 2019
		date 2019-02-16	rnd 5	type Rapid	result 1	date 2019-03-02	rnd 1	type Standard	result 1
		Opponent Burger, G (Giepie)				Opponent Nieuwoudt, J (Janno)
3	3	Tournament Western Cape Top Schools 2023				Tournament Western Cape Top Schools 2023
		date 2023-09-02	rnd 3	type Standard	result 0.5	date 2023-09-03	rnd 5	type Standard	result 0.5
		Opponent Manual, J (Jesse)				Opponent Hogan, L (Lee)

#	Games	Start				End
1	3	Tournament Western Cape Top Schools 2023				Tournament Western Cape Top Schools 2023
		date 2023-09-02	rnd 3	type Standard	result 0.5	date 2023-09-03	rnd 5	type Standard	result 0.5
		Opponent Manual, J (Jesse)				Opponent Hogan, L (Lee)
2	1	Tournament West Coast Schools Chess Prestige 2025				Tournament West Coast Schools Chess Prestige 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-08	rnd 4	type Standard	result 1
		Opponent Jakobus, D (Damian)				Opponent Jakobus, D (Damian)
3	1	Tournament Pedro Booyse Top Schools 2023				Tournament Pedro Booyse Top Schools 2023
		date 2023-07-29	rnd 5	type Standard	result 1	date 2023-07-29	rnd 5	type Standard	result 1
		Opponent Tieling, D (Denilhio)				Opponent Tieling, D (Denilhio)

#	Games	Start				End
1	4	Tournament Upper West Coast Presrige 2025				Tournament Upper West Coast Presrige 2025
		date 2025-02-22	rnd 2	type Rapid	result 1	date 2025-02-22	rnd 5	type Rapid	result 1
		Opponent Mutonhodza, T (Tinotenda)				Opponent Fredericks, B (Brenden)
2	4	Tournament Bo-Weskus Skole Skaak Prestige 2019				Tournament West Coast Schools Chess Grand Challenge 2022
		date 2019-02-16	rnd 5	type Rapid	result 1	date 2022-10-29	rnd 1	type Rapid	result 1
		Opponent Burger, G (Giepie)				Opponent Maarman, P (Perusha)
3	2	Tournament Upper West Coast Top Schools Championship 2023				Tournament Upper West Coast Top Schools Championship 2023
		date 2023-06-10	rnd 1	type Rapid	result 1	date 2023-06-10	rnd 2	type Rapid	result 1
		Opponent Klaase, L (Luwayden)				Opponent Roothman, M (Marrit)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Bo-Weskus Skole Skaak Prestige 2019				Tournament Weskus Skole Prestige Skaak Kampioenskappe 2019
		date 2019-02-16	rnd 5	type Rapid	result 1	date 2019-03-02	rnd 1	type Standard	result 1
		Opponent Burger, G (Giepie)				Opponent Nieuwoudt, J (Janno)
2	2	Tournament Upper West Coast Presrige 2025				Tournament Upper West Coast Presrige 2025
		date 2025-02-22	rnd 4	type Rapid	result 1	date 2025-02-22	rnd 5	type Rapid	result 1
		Opponent Claase, E (Evan)				Opponent Fredericks, B (Brenden)
3	2	Tournament Upper West Coast Top Schools Championship 2023				Tournament Upper West Coast Top Schools Championship 2023
		date 2023-06-10	rnd 1	type Rapid	result 1	date 2023-06-10	rnd 2	type Rapid	result 1
		Opponent Klaase, L (Luwayden)				Opponent Roothman, M (Marrit)

#	Games	Start				End
1	1	Tournament West Coast Schools Chess Prestige 2025				Tournament West Coast Schools Chess Prestige 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-08	rnd 4	type Standard	result 1
		Opponent Jakobus, D (Damian)				Opponent Jakobus, D (Damian)
2	1	Tournament Western Cape Top Schools 2023				Tournament Western Cape Top Schools 2023
		date 2023-09-02	rnd 4	type Standard	result 1	date 2023-09-02	rnd 4	type Standard	result 1
		Opponent Jonas, SG (Sue-Win)				Opponent Jonas, SG (Sue-Win)
3	1	Tournament Pedro Booyse Top Schools 2023				Tournament Pedro Booyse Top Schools 2023
		date 2023-07-29	rnd 5	type Standard	result 1	date 2023-07-29	rnd 5	type Standard	result 1
		Opponent Tieling, D (Denilhio)				Opponent Tieling, D (Denilhio)

#	Games	Start				End
1	4	Tournament Bo-Weskus Skole Skaak Prestige 2019				Tournament West Coast Schools Chess Grand Challenge 2022
		date 2019-02-16	rnd 5	type Rapid	result 1	date 2022-10-29	rnd 1	type Rapid	result 1
		Opponent Burger, G (Giepie)				Opponent Maarman, P (Perusha)
2	2	Tournament Upper West Coast Presrige 2025				Tournament Upper West Coast Presrige 2025
		date 2025-02-22	rnd 4	type Rapid	result 1	date 2025-02-22	rnd 5	type Rapid	result 1
		Opponent Claase, E (Evan)				Opponent Fredericks, B (Brenden)
3	2	Tournament Upper West Coast Top Schools Championship 2023				Tournament Upper West Coast Top Schools Championship 2023
		date 2023-06-10	rnd 1	type Rapid	result 1	date 2023-06-10	rnd 2	type Rapid	result 1
		Opponent Klaase, L (Luwayden)				Opponent Roothman, M (Marrit)

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	Mcquire ,C (Craig)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Mcquire ,C (Craig)	2	1227.2	802.2	2	1172.4	802.2	0	0	0	0	0	0
2	Flink ,M (Marc-Ethan)	2	0	-425	1	0	-425	1	0	-425	0	0	0
2	Flink ,M (Marc-Ethan)	2	1281.9	856.9	1	951.6	856.9	1	1032.4	856.9	0	0	0
3	Rooi ,L (Leandro)	2	0	-425	1	0	-425	1	0	-425	0	0	0
3	Rooi ,L (Leandro)	2	1353.3	928.3	1	1308.4	928.3	1	1281.6	928.3	0	0	0
4	Huysamen ,A (Albertus)	2	1	0	1	0	-425	1	1	425	0	0	0
4	Huysamen ,A (Albertus)	2	1218.9	1218.9	1	1169.2	793.9	1	1222.4	1643.9	0	0	0
5	Kabuanga ,A (Andre)	1	1	425	1	1	425	0	0	0	0	0	0
5	Kabuanga ,A (Andre)	1	1201.8	1626.8	1	1200	1626.8	0	0	0	0	0	0
6	Prins ,E (Ethan)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Prins ,E (Ethan)	1	1439.3	1014.3	1	1443.5	1014.3	0	0	0	0	0	0
7	Roux ,T (Tiaan)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Roux ,T (Tiaan)	1	1316.2	891.2	1	1315.1	891.2	0	0	0	0	0	0
8	Saal ,R (Ro-Marion)	1	1	425	1	1	425	0	0	0	0	0	0
8	Saal ,R (Ro-Marion)	1	1223	1648	1	1200	1648	0	0	0	0	0	0
9	Diergaardt ,D (Dale)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Diergaardt ,D (Dale)	1	1192.8	767.8	1	1200	767.8	0	0	0	0	0	0
10	Jonas ,SG (Sue-Win Gurshlin)	1	1	425	1	1	425	0	0	0	0	0	0
10	Jonas ,SG (Sue-Win Gurshlin)	1	1409.2	1834.2	1	1377.5	1834.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Nero, S (Shivano)

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