Chess South Africa Ratings Database

PLAYER PAGE

Personal

Zungula, C (Chulumanco)

Chess SA id

109088275

FIDE id

Date of birth

2009-02-14 (U18)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-02-29

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1236	1060	1305	1200
Raw rating	1236	1060	1305	1200
Weighted rating	1236	1060	1305	1200
Weighted performance	361.8	205.5	374.8	0
Floor	736	700	805	700
K-factor	36	36	36	36
Min/Max rating change allowed	157.5	202.4	142.8	165.8
Highest rating	1257.8 2020-02-01	1200 2018-02-01	1318.3 2020-02-01	1200 2018-10-01
Highest raw rating	1236 2024-02-01	1200 2018-02-01	1305 2024-02-01	1200 2024-02-01
Highest weighted rating	1236 2025-02-01	1200 2018-02-01	1305 2024-02-01	1200 2018-10-01
Highest weighted performance	1257.8 2020-02-01	1200 2018-02-01	1318.3 2020-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1236	1060	1305	1200
Analysis
Rating	1236	1060	1305	1200
Raw rating	1236	1060	1305	1200
Weighted rating	1236	1060	1305
Weighted performance	361.8	205.5	374.8
K-factor	36	36	36	36
Floor	736	700	805	700
Max/Min rating change allowed	157.5	202.4	142.8	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	1236	1060	1305	1200
New weighted rating	1236	1060	1305	1200
New weighted performance	361.4	205.2	374.3	0
Temp new rating	1236	1060	1305	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1236	1060	1305	1200
New K-factor	36	36	36	36
New floor	736	700	805	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	128	54	74

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Cape Town (WCT)
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	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	116	68	58.62	73.3	1118.3	1191.6
Standard	48	25.5	53.12	26.6	1050.8	1077.4
Rapid	68	42.5	62.5	106.2	1166	1272.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1236	1060	1305	1200
2025-09-01	1236	1060	1305	1200
2025-08-01	1236	1060	1305	1200
2025-07-01	1236	1060	1305	1200
2025-06-01	1236	1060	1305	1200
2025-05-01	1236	1060	1305	1200
2025-04-01	1236	1060	1305	1200
2025-03-01	1236	1060	1305	1200
2025-02-01	1236	1060	1305	1200
2025-01-01	1236	1060	1305	1200
2024-12-01	1236	1060	1305	1200
2024-11-01	1236	1060	1305	1200
2024-10-01	1236	1060	1305	1200
2024-09-01	1236	1060	1305	1200
2024-08-01	1236	1060	1305	1200
2024-07-01	1236	1060	1305	1200
2024-06-01	1236	1060	1305	1200
2024-08-01	1236	1060	1305	1200
2024-04-01	1236	1060	1305	1200
2024-03-01	1236	1060	1305	1200
2024-02-01	1236	1060	1305	1200
2024-01-01	1236	1060	1305	1200
2023-12-01	1236	1060	1305	1200
2023-11-01	1236	1060	1305	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	Nelson Mandela Rapid 2020 (Primary School)	2020-02-01	2020-02-01	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
2	2020 Welgemoed Chess Challenge (U12)	2020-02-29	2020-02-29	Rapid	Cape Town (WCT)	5	5	4	Yes	Analysis
3	Cape Winelands Schools Trials 1 2020 (U11 Boys)	2020-02-08	2020-02-08	Rapid	Cape Winelands (WCW)	6	6	3	Yes	Analysis
4	2019 Western Cape Closed Chess Championships (D)	2019-09-21	2019-09-22	Standard	Cape Winelands (WCW)	6	6	3	Yes	Analysis
5	Cape Winelands Schools - Top Schools 2019 (U13 Mix)	2019-07-27	2019-07-27	Rapid	Cape Winelands (WCW)	5	5	4	Yes	Analysis
6	Western Cape Schools Individuals 2019 (U11 Boys)	2019-05-18	2019-05-19	Standard	Eden (WEG)	6	6	2	Yes	Analysis
7	Rhenish Primary Chess Tournament 2019 (U12)	2019-05-11	2019-05-11	Rapid	Cape Winelands (WCW)	7	7	4	Yes	Analysis
8	Nelson Mandela Rapid 2019 (Primary School)	2019-03-02	2019-03-02	Rapid	Cape Town (WCT)	5	5	4	Yes	Analysis
9	Cape Winelands Schools Closed 2019 (U11 Boys)	2019-03-16	2019-03-17	Standard	Cape Winelands (WCW)	7	7	3	Yes	Analysis
10	CW Schools Open 2019 (U11 Boys)	2019-02-02	2019-02-02	Rapid	Cape Winelands (WCW)	6	6	4	Yes	Analysis
11	Paul Roos Open Championship 2018 (C)	2018-09-22	2018-09-23	Standard	Cape Winelands (WCW)	6	6	2.5	Yes	Analysis
12	Western Cape Top Schools 2018 (U7+U9 Mix)	2018-08-25	2018-08-26	Standard	Overberg (WOS)	5	5	4	Yes	Analysis
13	Cape Winelands Schools Chess - Top Schools 2018 (U9+U11 Mix)	2018-07-28	2018-07-28	Rapid	Cape Winelands (WCW)	5	4	2	Yes	Analysis
14	Western Cape Schools Individuals 2018 (U9 Boys)	2018-05-19	2018-05-20	Standard	Overberg (WOS)	6	6	3	Yes	Analysis
15	Inter Regional 2018 (U10 Individual)	2018-05-04	2018-05-05	Standard	Frances Baard (NCF)	5	5	4	Yes	Analysis
16	Rhenish Primary Chess Tournament 2018 (U10)	2018-05-12	2018-05-12	Rapid	Cape Winelands (WCW)	7	7	6.5	Yes	Analysis
17	Cape Winelands Schools Trials 1 2018 (U9 Boys)	2018-03-03	2018-03-03	Rapid	Cape Winelands (WCW)	6	5	2	Yes	Analysis
18	Cape Winelands Schools Prestige 2018 (U9 Boys)	2018-03-24	2018-03-25	Standard	Cape Winelands (WCW)	7	7	4	Yes	Analysis
19	Mandela Drakenstein Mgt Area Rapid Chess 2018 (Primary School)	2018-02-03	2018-02-03	Rapid	Cape Winelands (WCW)	7	7	3	Yes	Analysis
20	Welgemoed Chess Challenge 2018 (U10)	2018-02-24	2018-02-24	Rapid	Cape Town (WCT)	5	5	3	Yes	Analysis

#	Games	Start				End
1	8	Tournament Rhenish Primary Chess Tournament 2018				Tournament Western Cape Schools Individuals 2018
		date 2018-05-12	rnd 1	type Rapid	result 1	date 2018-05-19	rnd 1	type Standard	result 1
		Opponent Grobbelaar, A (Altus)				Opponent Beveridge, J (Jesse)
2	4	Tournament Inter Regional 2018				Tournament Inter Regional 2018
		date 2018-05-04	rnd 1	type Standard	result 1	date 2018-05-05	rnd 4	type Standard	result 1
		Opponent Msemburi, H (Hannah)				Opponent Combrinck, J (Janeske)
3	3	Tournament 2020 Welgemoed Chess Challenge				Tournament 2020 Welgemoed Chess Challenge
		date 2020-02-29	rnd 3	type Rapid	result 1	date 2020-02-29	rnd 5	type Rapid	result 1
		Opponent Rossouw, N (Neil)				Opponent Kuhn, J (Jean)

#	Games	Start				End
1	4	Tournament Inter Regional 2018				Tournament Inter Regional 2018
		date 2018-05-04	rnd 1	type Standard	result 1	date 2018-05-05	rnd 4	type Standard	result 1
		Opponent Msemburi, H (Hannah)				Opponent Combrinck, J (Janeske)
2	3	Tournament Western Cape Schools Individuals 2018				Tournament Western Cape Top Schools 2018
		date 2018-05-20	rnd 6	type Standard	result 1	date 2018-08-25	rnd 2	type Standard	result 1
		Opponent Botha, A (Anthonie)				Opponent Van Schaik, K (Kayla)
3	3	Tournament Cape Winelands Schools Prestige 2018				Tournament Cape Winelands Schools Prestige 2018
		date 2018-03-24	rnd 1	type Standard	result 1	date 2018-03-24	rnd 3	type Standard	result 1
		Opponent Groenewald, J (Joshua)				Opponent Neethling, S (Sean)

#	Games	Start				End
1	8	Tournament Rhenish Primary Chess Tournament 2018				Tournament Cape Winelands Schools Chess - Top Schools 2018
		date 2018-05-12	rnd 1	type Rapid	result 1	date 2018-07-28	rnd 2	type Rapid	result 1
		Opponent Grobbelaar, A (Altus)				Opponent Adonis, D (Dylan)
2	4	Tournament Cape Winelands Schools - Top Schools 2019				Tournament Nelson Mandela Rapid 2020
		date 2019-07-27	rnd 3	type Rapid	result 1	date 2020-02-01	rnd 1	type Rapid	result 1
		Opponent Buis, M (Marvin)				Opponent Dyomfana, O (Onela)
3	3	Tournament 2020 Welgemoed Chess Challenge				Tournament 2020 Welgemoed Chess Challenge
		date 2020-02-29	rnd 3	type Rapid	result 1	date 2020-02-29	rnd 5	type Rapid	result 1
		Opponent Rossouw, N (Neil)				Opponent Kuhn, J (Jean)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Rhenish Primary Chess Tournament 2018				Tournament Rhenish Primary Chess Tournament 2018
		date 2018-05-12	rnd 1	type Rapid	result 1	date 2018-05-12	rnd 5	type Rapid	result 1
		Opponent Grobbelaar, A (Altus)				Opponent Ntlahla, A (Anathi)
2	4	Tournament Inter Regional 2018				Tournament Inter Regional 2018
		date 2018-05-04	rnd 1	type Standard	result 1	date 2018-05-05	rnd 4	type Standard	result 1
		Opponent Msemburi, H (Hannah)				Opponent Combrinck, J (Janeske)
3	3	Tournament 2020 Welgemoed Chess Challenge				Tournament 2020 Welgemoed Chess Challenge
		date 2020-02-29	rnd 3	type Rapid	result 1	date 2020-02-29	rnd 5	type Rapid	result 1
		Opponent Rossouw, N (Neil)				Opponent Kuhn, J (Jean)

#	Games	Start				End
1	4	Tournament Inter Regional 2018				Tournament Inter Regional 2018
		date 2018-05-04	rnd 1	type Standard	result 1	date 2018-05-05	rnd 4	type Standard	result 1
		Opponent Msemburi, H (Hannah)				Opponent Combrinck, J (Janeske)
2	3	Tournament Western Cape Schools Individuals 2018				Tournament Western Cape Top Schools 2018
		date 2018-05-20	rnd 6	type Standard	result 1	date 2018-08-25	rnd 2	type Standard	result 1
		Opponent Botha, A (Anthonie)				Opponent Van Schaik, K (Kayla)
3	3	Tournament Cape Winelands Schools Prestige 2018				Tournament Cape Winelands Schools Prestige 2018
		date 2018-03-24	rnd 1	type Standard	result 1	date 2018-03-24	rnd 3	type Standard	result 1
		Opponent Groenewald, J (Joshua)				Opponent Neethling, S (Sean)

#	Games	Start				End
1	5	Tournament Rhenish Primary Chess Tournament 2018				Tournament Rhenish Primary Chess Tournament 2018
		date 2018-05-12	rnd 1	type Rapid	result 1	date 2018-05-12	rnd 5	type Rapid	result 1
		Opponent Grobbelaar, A (Altus)				Opponent Ntlahla, A (Anathi)
2	4	Tournament Cape Winelands Schools - Top Schools 2019				Tournament Nelson Mandela Rapid 2020
		date 2019-07-27	rnd 3	type Rapid	result 1	date 2020-02-01	rnd 1	type Rapid	result 1
		Opponent Buis, M (Marvin)				Opponent Dyomfana, O (Onela)
3	3	Tournament 2020 Welgemoed Chess Challenge				Tournament 2020 Welgemoed Chess Challenge
		date 2020-02-29	rnd 3	type Rapid	result 1	date 2020-02-29	rnd 5	type Rapid	result 1
		Opponent Rossouw, N (Neil)				Opponent Kuhn, J (Jean)

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	Geyser ,JM (Jacobus Marthinus)	3	0	-425	1	0	-425	2	0	-425	0	0	0
1	Geyser ,JM (Jacobus Marthinus)	3	1195.7	770.7	1	1041.2	770.7	2	1201.6	770.7	0	0	0
2	Adonis ,D (Dylan)	3	1	-141.7	1	0	-425	2	1	0	0	0	0
2	Adonis ,D (Dylan)	3	948.5	806.8	1	701.4	523.5	2	986.6	948.5	0	0	0
3	Van Zyl ,L (Louis)	3	3	425	1	1	425	2	2	425	0	0	0
3	Van Zyl ,L (Louis)	3	1216	1641	1	1200	1641	2	1220	1641	0	0	0
4	Grobbelaar ,A (Altus)	3	3	425	0	0	0	3	3	425	0	0	0
4	Grobbelaar ,A (Altus)	3	1143.5	1568.5	0	0	0	3	1129.7	1568.5	0	0	0
5	Beveridge ,J (Jesse)	2	2	425	1	1	425	1	1	425	0	0	0
5	Beveridge ,J (Jesse)	2	1201.8	1626.8	1	1198.8	1626.8	1	1200	1626.8	0	0	0
6	Winters ,S (Sarocco)	2	1	0	1	1	425	1	0	-425	0	0	0
6	Winters ,S (Sarocco)	2	1158.8	1158.8	1	1200	1583.8	1	1176.8	733.8	0	0	0
7	Dangazele ,S (Sibabalwe)	2	2	425	1	1	425	1	1	425	0	0	0
7	Dangazele ,S (Sibabalwe)	2	500	925	1	500	925	1	500	925	0	0	0
8	Neethling ,S (Sean)	2	1	0	1	1	425	1	0	-425	0	0	0
8	Neethling ,S (Sean)	2	931.6	931.6	1	752	1356.6	1	1044.4	506.6	0	0	0
9	Geldenhuys ,L (Leathon)	2	0	-425	1	0	-425	1	0	-425	0	0	0
9	Geldenhuys ,L (Leathon)	2	1064.8	639.8	1	727.8	639.8	1	1092.2	639.8	0	0	0
10	Carolus ,H (Hayden)	2	2	425	1	1	425	1	1	425	0	0	0
10	Carolus ,H (Hayden)	2	1052.8	1477.8	1	1008.8	1477.8	1	1173.2	1477.8	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Zungula, C (Chulumanco)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms