Chess South Africa Ratings Database

PLAYER PAGE

Personal

Arendse, E (Evan)

Chess SA id

1120193298

FIDE id

Date of birth

2012-08-23 (U14)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-03-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1278.6

Item	Main	Standard	Rapid	Blitz
Rating	1217.3	1196.3	1189.2	1200
Raw rating	1217.3	1196.3	1189.2	1200
Weighted rating	1210.2	1191.1	1187.6	1200
Weighted performance	1057.6	0	0	0
Floor	742.1	729.8	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	161.8	166.7	168.4	165.8
Highest rating	1242.1 2025-03-01	1229.8 2025-03-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1242.1 2025-03-01	1229.8 2025-03-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1242.1 2024-03-01	1229.8 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted performance	1235.1 2024-02-01	1200 2024-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1217.3	1196.3	1189.2	1200
Analysis
Rating	1217.3	1196.3	1189.2	1200
Raw rating	1217.3	1196.3	1189.2	1200
Weighted rating	1210.2	1191.1	1187.6
Weighted performance	1057.6	0	0
K-factor	36	36	36	36
Floor	742.1	729.8	700	700
Max/Min rating change allowed	161.8	166.7	168.4	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	1217.3	1196.3	1189.2	1200
New weighted rating	1211.1	1191.7	1187.6	1200
New weighted performance	1050.6	0	0	0
Temp new rating	1217.3	1196.3	1189.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1217.3	1196.3	1189.2	1200
New K-factor	36	36	36	36
New floor	742.1	729.8	700	700

Item	Main	Standard	Rapid
	0	0	0
	11	11	0
	15	10	5
	0	0	0
	0	0	0
	0	0	0
History	26	21	5

Games since
	Main 26	Standard 21		Rapid 5		Blitz 0
Gender	Male
Age group	U14
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	11	5	45.45	-38.6	1307.9	1269.3
Standard	11	5	45.45	-38.6	1307.9	1269.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	26	10.5	40.38	-81.7	1310	1228.3
Standard	21	9	42.86	-60.7	1293.1	1232.4
Rapid	5	1.5	30	-170	1380.8	1210.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1217.3	1196.3	1189.2	1200
2025-09-30	1217.3	1196.3	1189.2	1200
2025-09-01	1217.3	1196.3	1189.2	1200
2025-08-01	1217.3	1196.3	1189.2	1200
2025-07-01	1217.3	1196.3	1189.2	1200
2025-06-01	1217.3	1196.3	1189.2	1200
2025-05-01	1217.3	1196.3	1189.2	1200
2025-04-01	1217.3	1196.3	1189.2	1200
2025-03-01	1242.1	1229.8	1189.2	1200
2025-02-01	1197.1	1183.2	1188.6	1200
2025-01-01	1195.2	1176	1176.8	1200
2024-12-01	1195.2	1176	1176.8	1200
2024-11-01	1195.2	1176	1176.8	1200
2024-10-01	1195.2	1176	1176.8	1200
2024-09-01	1195.2	1176	1176.8	1200
2024-08-01	1195.2	1176	1176.8	1200
2024-07-01	1196.3	1176	1200	1200
2024-09-01	1196.3	1176	1200	1200
2024-05-01	1196.3	1176	1200	1200
2024-04-01	1196.3	1176	1200	1200
2024-03-01	1205.3	1199.2	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	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	CT Metro Schools Individual Closed 2025 (U13 Open)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	5	1	Yes	Analysis
2	2025 District Central Schools Chess Individual Trials (U13 Open)	2025-01-31	2025-02-01	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	CT Metro Schools Individual Closed 2025 (U13 Open)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	5	1	Yes	Analysis
2	2025 District Central Schools Chess Individual Trials (U13 Open)	2025-01-31	2025-02-01	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
3	CT Metro Central District Top Schools 2024 (U13 Mixed)	2024-07-26	2024-07-26	Rapid	Cape Town (WCT)	5	5	1.5	Yes	Analysis
4	Cape Town Metro Schools Chess Closed Individuals 2024 (U13 Boys)	2024-03-02	2024-03-03	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
5	CT Metro Central District Schools Chess Individuals Trials 2024 (U13 Boys)	2024-02-03	2024-02-03	Standard	Cape Town (WCT)	5	4	2	Yes	Analysis

#	Games	Start				End
1	5	Tournament 2025 District Central Schools Chess Individual Trials				Tournament 2025 District Central Schools Chess Individual Trials
		date 2025-01-31	rnd 2	type Standard	result 0.5	date 2025-02-01	rnd 6	type Standard	result 0.5
		Opponent Tyhalibhongo, G (Gift)				Opponent Issel, Y (Yaeesh)
2	1	Tournament CT Metro Schools Individual Closed 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-03-02	rnd 5	type Standard	result 1	date 2025-03-02	rnd 5	type Standard	result 1
		Opponent Akpagu, M (Muna)				Opponent Akpagu, M (Muna)
3	1	Tournament CT Metro Central District Top Schools 2024				Tournament CT Metro Central District Top Schools 2024
		date 2024-07-26	rnd 4	type Rapid	result 1	date 2024-07-26	rnd 4	type Rapid	result 1
		Opponent Ras, H (Hanaan)				Opponent Ras, H (Hanaan)

#	Games	Start				End
1	5	Tournament 2025 District Central Schools Chess Individual Trials				Tournament 2025 District Central Schools Chess Individual Trials
		date 2025-01-31	rnd 2	type Standard	result 0.5	date 2025-02-01	rnd 6	type Standard	result 0.5
		Opponent Tyhalibhongo, G (Gift)				Opponent Issel, Y (Yaeesh)
2	1	Tournament CT Metro Schools Individual Closed 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-03-02	rnd 5	type Standard	result 1	date 2025-03-02	rnd 5	type Standard	result 1
		Opponent Akpagu, M (Muna)				Opponent Akpagu, M (Muna)
3	1	Tournament Cape Town Metro Schools Chess Closed Individuals 2024				Tournament Cape Town Metro Schools Chess Closed Individuals 2024
		date 2024-03-03	rnd 6	type Standard	result 1	date 2024-03-03	rnd 6	type Standard	result 1
		Opponent Wyngaard, S (Shiloh)				Opponent Wyngaard, S (Shiloh)

#	Games	Start				End
1	1	Tournament CT Metro Central District Top Schools 2024				Tournament CT Metro Central District Top Schools 2024
		date 2024-07-26	rnd 4	type Rapid	result 1	date 2024-07-26	rnd 4	type Rapid	result 1
		Opponent Ras, H (Hanaan)				Opponent Ras, H (Hanaan)
2	1	Tournament CT Metro Central District Top Schools 2024				Tournament CT Metro Central District Top Schools 2024
		date 2024-07-26	rnd 2	type Rapid	result 0.5	date 2024-07-26	rnd 2	type Rapid	result 0.5
		Opponent Damane, L (Lukhanyo)				Opponent Damane, L (Lukhanyo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament 2025 District Central Schools Chess Individual Trials				Tournament 2025 District Central Schools Chess Individual Trials
		date 2025-02-01	rnd 3	type Standard	result 1	date 2025-02-01	rnd 5	type Standard	result 1
		Opponent Nqana, T (Tau)				Opponent Avuya, Z (Zamela)
2	1	Tournament CT Metro Schools Individual Closed 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-03-02	rnd 5	type Standard	result 1	date 2025-03-02	rnd 5	type Standard	result 1
		Opponent Akpagu, M (Muna)				Opponent Akpagu, M (Muna)
3	1	Tournament CT Metro Central District Top Schools 2024				Tournament CT Metro Central District Top Schools 2024
		date 2024-07-26	rnd 4	type Rapid	result 1	date 2024-07-26	rnd 4	type Rapid	result 1
		Opponent Ras, H (Hanaan)				Opponent Ras, H (Hanaan)

#	Games	Start				End
1	3	Tournament 2025 District Central Schools Chess Individual Trials				Tournament 2025 District Central Schools Chess Individual Trials
		date 2025-02-01	rnd 3	type Standard	result 1	date 2025-02-01	rnd 5	type Standard	result 1
		Opponent Nqana, T (Tau)				Opponent Avuya, Z (Zamela)
2	1	Tournament CT Metro Schools Individual Closed 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-03-02	rnd 5	type Standard	result 1	date 2025-03-02	rnd 5	type Standard	result 1
		Opponent Akpagu, M (Muna)				Opponent Akpagu, M (Muna)
3	1	Tournament Cape Town Metro Schools Chess Closed Individuals 2024				Tournament Cape Town Metro Schools Chess Closed Individuals 2024
		date 2024-03-03	rnd 6	type Standard	result 1	date 2024-03-03	rnd 6	type Standard	result 1
		Opponent Wyngaard, S (Shiloh)				Opponent Wyngaard, S (Shiloh)

#	Games	Start				End
1	1	Tournament CT Metro Central District Top Schools 2024				Tournament CT Metro Central District Top Schools 2024
		date 2024-07-26	rnd 4	type Rapid	result 1	date 2024-07-26	rnd 4	type Rapid	result 1
		Opponent Ras, H (Hanaan)				Opponent Ras, H (Hanaan)

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	Tyhalibhongo ,G (Gift)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
1	Tyhalibhongo ,G (Gift)	2	1173.5	1386	2	1100.8	1386	0	0	0	0	0	0
2	Issel ,Y (Yaeesh)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
2	Issel ,Y (Yaeesh)	2	1309.2	1096.7	2	1300.1	1096.7	0	0	0	0	0	0
3	Ochse ,T (Thinus)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Ochse ,T (Thinus)	1	1324.5	899.5	1	1346.3	899.5	0	0	0	0	0	0
4	Mokhele ,A (Anganathi)	1	1	425	1	1	425	0	0	0	0	0	0
4	Mokhele ,A (Anganathi)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Stock ,Z (Zack)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Stock ,Z (Zack)	1	1281.7	856.7	1	1248.2	856.7	0	0	0	0	0	0
6	Adolf ,F (Feraydo)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Adolf ,F (Feraydo)	1	1353.5	928.5	1	1252.8	928.5	0	0	0	0	0	0
7	Avuya ,Z (Zamela)	1	1	425	1	1	425	0	0	0	0	0	0
7	Avuya ,Z (Zamela)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Shaw ,O (Oliver)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Shaw ,O (Oliver)	1	1396.2	971.2	1	1306.2	971.2	0	0	0	0	0	0
9	Derksen ,C (Chris)	1	1	425	1	1	425	0	0	0	0	0	0
9	Derksen ,C (Chris)	1	1262.4	1687.4	1	1254.3	1687.4	0	0	0	0	0	0
10	Diedericks ,C (Cayden)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Diedericks ,C (Cayden)	1	1438.8	1013.8	1	1380.2	1013.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Arendse, E (Evan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms