Chess South Africa Ratings Database

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Personal

Croeser, E (Enzo)

Chess SA id

107088022

FIDE id

Date of birth

2007-05-30 (U20)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-09-16

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1221.7	1212.1	1061.4	822
Raw rating	1221.7	1212.1	1061.4	822
Weighted rating	1221.6	1212.1	1058.1	822
Weighted performance	804.5	800.1	0	0
Floor	765	730.5	561.4	500
K-factor	36	36	40	40
Min/Max rating change allowed	160.8	163	202	284.1
Highest rating	1265 2022-05-01	1230.5 2022-05-01	1200 2020-01-01	1200 2018-02-01
Highest raw rating	1265 2022-05-01	1230.5 2022-05-01	1061.4 2024-02-01	822 2024-02-01
Highest weighted rating	1265 2022-12-01	1230.5 2025-03-01	1061.4 2024-11-01	822 2024-11-01
Highest weighted performance	1255.4 2022-04-01	1222.6 2019-07-01	1200 2020-01-01	1200 2018-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1221.7	1212.1	1061.4	822
Analysis
Rating	1221.7	1212.1	1061.4	822
Raw rating	1221.7	1212.1	1061.4	822
Weighted rating	1221.6	1212.1	1058.1
Weighted performance	804.5	800.1	0
K-factor	36	36	40	40
Floor	765	730.5	561.4	500
Max/Min rating change allowed	160.8	163	202	284.1
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	1221.7	1212.1	1061.4	822
New weighted rating	1221.6	1212.1	1060.3	822
New weighted performance	804.1	799.7	0	0
Temp new rating	1221.7	1212.1	1061.4	822
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1221.7	1212.1	1061.4	822
New K-factor	36	36	40	40
New floor	765	730.5	561.4	500

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	18	10	0	8
	20	20	0	0
	10	5	5	0
History	231	193	23	15

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
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	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	171	87	50.88	7.5	1113.1	1120.6
Standard	151	75.5	50	0	1101.5	1101.5
Rapid	5	4	80	255	1255.5	1510.5
Blitz	15	7.5	50	0	1182.2	1182.2

Date	Main	Standard	Rapid	Blitz
2025-09-30	1221.7	1212.1	1061.4	822
2025-09-01	1221.7	1212.1	1061.4	822
2025-08-01	1221.7	1212.1	1061.4	822
2025-07-01	1221.7	1212.1	1061.4	822
2025-06-01	1221.7	1212.1	1061.4	822
2025-05-01	1221.7	1212.1	1061.4	822
2025-04-01	1221.7	1212.1	1061.4	822
2025-03-01	1221.7	1212.1	1061.4	822
2025-02-01	1221.7	1212.1	1061.4	822
2025-01-01	1221.4	1212.1	1061.4	822
2024-12-01	1221.4	1212.1	1061.4	822
2024-11-01	1221.4	1212.1	1061.4	822
2024-10-01	1221.4	1212.1	1061.4	822
2024-09-01	1221.4	1212.1	1061.4	822
2024-08-01	1221.4	1212.1	1061.4	822
2024-07-01	1221.4	1212.1	1061.4	822
2024-06-01	1221.4	1212.1	1061.4	822
2024-08-01	1221.4	1212.1	1061.4	822
2024-04-01	1221.4	1212.1	1061.4	822
2024-03-01	1221.4	1212.1	1061.4	822
2024-02-01	1221.4	1212.1	1061.4	822
2024-01-01	1221.4	1212.1	1061.4	822
2023-12-01	1221.4	1212.1	730.8	822
2023-11-01	1221.4	1212.1	730.8	822

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	Helpmekaar Kollege Blitz Chess Invitational Sep 2023	2023-09-16	2023-09-16	Blitz	Johannesburg Metro (GJM)	9	8	3.5	Yes	Analysis
2	Ekurhuleni Trials 2 2023 (U18)	2023-04-22	2023-04-22	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
3	Ekhuruleni Chess Trials 1 2023 (U18)	2023-03-25	2023-03-25	Standard	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
4	2022 South African Junior Team Chess Championships (U16 Open)	2022-12-04	2022-12-08	Standard	4 Knights (4K)	7	7	2	Yes	Analysis
5	JNW Helpmekaar 2022 (Challengers)	2022-07-09	2022-07-09	Standard	Johannesburg Metro (GJM)	5	4	1	Yes	Analysis
6	Ekurhuleni Trials 1 2022 (U16)	2022-04-23	2022-04-23	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
7	2022 Gauteng Interregion (U16 Open)	2022-02-26	2022-02-26	Standard	Tshwane (GTP)	5	4	2	Yes	Analysis
8	Ekurhuleni Trials (3)	2021-11-06	2021-11-06	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
9	Ekurhuleni Chess Sochini Trials 2021 (Boys)	2021-09-04	2021-09-04	Rapid	Ekurhuleni (GE)	5	5	4	Yes	Analysis
10	Alberton Chess Club Open 2020 (C)	2020-02-22	2020-02-22	Standard	Ekurhuleni (GE)	5	5	1	Yes	Analysis
11	Springs Chess Club Open 2020 (C)	2020-01-25	2020-01-25	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
12	2019 South African Top Schools Team Championships (U13 Open)	2020-01-10	2020-01-11	Standard	4 Knights (4K)	5	5	1.5	Yes	Analysis
13	2019 South African Junior Team Championships (U14D)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	7	4.5	Yes	Analysis
14	GJM vs GE Inter Region 2019 (U14A)	2019-10-05	2019-10-05	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
15	Boksburg Chess Club Open 2019 (C)	2019-07-13	2019-07-13	Standard	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
16	Ekurhuleni Trials (3)	2019-06-08	2019-06-08	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
17	Ekurhuleni North School District Finals 2019 (U13 Boys)	2019-05-11	2019-05-11	Standard	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
18	Primrose Chess Club Open 2019 (C)	2019-04-13	2019-04-13	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
19	Ekurhuleni Trials 2 2019 (U14)	2019-04-27	2019-04-27	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
20	Ekurhuleni Trials 1 2019 (U14)	2019-03-09	2019-03-09	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
21	South African Junior Blitz 2018 (U12)	2018-12-19	2018-12-19	Blitz	4 Knights (4K)	7	7	4	Yes	Analysis
22	South African Junior Team Championships 2018 (U12C)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	2	Yes	Analysis
23	Inter Region GE vs JHB Metro 2018 (U12B)	2018-10-06	2018-10-06	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
24	2018 Gauteng League Final (U11)	2018-08-24	2018-08-24	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
25	Ekurhuleni North District Schools Final 2018 (U11)	2018-08-04	2018-08-04	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
26	Witfield Open 2018 (C)	2018-07-21	2018-07-21	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
27	Ekurhuleni Trials 3 2018 (U12)	2018-06-16	2018-06-16	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
28	Ekurhuleni Trials 2 2018 (U12)	2018-04-21	2018-04-21	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
29	Elspark Open 2018 (C)	2018-02-10	2018-02-10	Standard	Ekurhuleni (GE)	5	4	2.5	Yes	Analysis
30	Johan Jurgens Open 2018 (C)	2018-01-26	2018-01-27	Standard	Ekurhuleni (GE)	6	4	3	Yes	Analysis
31	South African Junior Wildcard Championships 2017 (U12 Open)	2018-01-09	2018-01-12	Standard	4 Knights (4K)	7	7	1.5	Yes	Analysis
32	South African Junior Team Championships 2017 (U12D)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	3	Yes	Analysis

#	Games	Start				End
1	7	Tournament Ekurhuleni Chess Sochini Trials 2021				Tournament Ekurhuleni Trials
		date 2021-09-04	rnd 1	type Rapid	result 1	date 2021-11-06	rnd 2	type Standard	result 1
		Opponent Jordaan, A (Aiden)				Opponent Claven, R (Ryan Daniel)
2	5	Tournament 2022 Gauteng Interregion				Tournament Ekurhuleni Trials 1 2022
		date 2022-02-26	rnd 4	type Standard	result 1	date 2022-04-23	rnd 4	type Standard	result 1
		Opponent Mangana, K (Keratilwe)				Opponent Black, C (Connor)
3	5	Tournament Ekurhuleni Trials 2 2019				Tournament Ekurhuleni North School District Finals 2019
		date 2019-04-27	rnd 5	type Standard	result 1	date 2019-05-11	rnd 4	type Standard	result 1
		Opponent Van Niekerk, LA (Lee Ann)				Opponent Kheswa, NNO (Nhlanhla Njabulo Olwethu)

#	Games	Start				End
1	5	Tournament 2022 Gauteng Interregion				Tournament Ekurhuleni Trials 1 2022
		date 2022-02-26	rnd 4	type Standard	result 1	date 2022-04-23	rnd 4	type Standard	result 1
		Opponent Mangana, K (Keratilwe)				Opponent Black, C (Connor)
2	5	Tournament Ekurhuleni Trials 2 2019				Tournament Ekurhuleni North School District Finals 2019
		date 2019-04-27	rnd 5	type Standard	result 1	date 2019-05-11	rnd 4	type Standard	result 1
		Opponent Van Niekerk, LA (Lee Ann)				Opponent Kheswa, NNO (Nhlanhla Njabulo Olwethu)
3	4	Tournament Ekhuruleni Chess Trials 1 2023				Tournament Ekurhuleni Trials 2 2023
		date 2023-03-25	rnd 3	type Standard	result 1	date 2023-04-22	rnd 1	type Standard	result 1
		Opponent Meyer, E (Ektoras)				Opponent Vikilahle, S (Songeziwe)

#	Games	Start				End
1	5	Tournament Ekurhuleni Chess Sochini Trials 2021				Tournament Ekurhuleni Chess Sochini Trials 2021
		date 2021-09-04	rnd 1	type Rapid	result 1	date 2021-09-04	rnd 5	type Rapid	result 1
		Opponent Jordaan, A (Aiden)				Opponent Cronje, NM (Nicolaas Mattheus)

#	Games	Start				End
1	2	Tournament Helpmekaar Kollege Blitz Chess Invitational Sep 2023				Tournament Helpmekaar Kollege Blitz Chess Invitational Sep 2023
		date 2023-09-16	rnd 6	type Blitz	result 1	date 2023-09-16	rnd 7	type Blitz	result 1
		Opponent Oosthuizen, D (Drikus)				Opponent Sheik, M (Mohammed)
2	2	Tournament South African Junior Blitz 2018				Tournament South African Junior Blitz 2018
		date 2018-12-19	rnd 6	type Blitz	result 1	date 2018-12-19	rnd 7	type Blitz	result 1
		Opponent Van Zyl, M (Mea)				Opponent Zingoni, N (Ngaakudzwe)
3	1	Tournament Helpmekaar Kollege Blitz Chess Invitational Sep 2023				Tournament Helpmekaar Kollege Blitz Chess Invitational Sep 2023
		date 2023-09-16	rnd 9	type Blitz	result 0.5	date 2023-09-16	rnd 9	type Blitz	result 0.5
		Opponent Horn, E (Evan)				Opponent Horn, E (Evan)

#	Games	Start				End
1	4	Tournament Johan Jurgens Open 2018				Tournament Elspark Open 2018
		date 2018-01-27	rnd 4	type Standard	result 1	date 2018-02-10	rnd 2	type Standard	result 1
		Opponent Bothma, L (Liandri)				Opponent Basson, P (Piper)
2	3	Tournament Ekurhuleni Trials 1 2019				Tournament Ekurhuleni Trials 1 2019
		date 2019-03-09	rnd 2	type Standard	result 1	date 2019-03-09	rnd 4	type Standard	result 1
		Opponent Van Loggerenberg, M (Marcus)				Opponent Netshimbupfe, W (Wanga)
3	3	Tournament Ekurhuleni North District Schools Final 2018				Tournament Ekurhuleni North District Schools Final 2018
		date 2018-08-04	rnd 1	type Standard	result 1	date 2018-08-04	rnd 3	type Standard	result 1
		Opponent Neves, TT (Tremayne)				Opponent Mofokeng, K (Kamogelo)

#	Games	Start				End
1	4	Tournament Johan Jurgens Open 2018				Tournament Elspark Open 2018
		date 2018-01-27	rnd 4	type Standard	result 1	date 2018-02-10	rnd 2	type Standard	result 1
		Opponent Bothma, L (Liandri)				Opponent Basson, P (Piper)
2	3	Tournament Ekurhuleni Trials 1 2019				Tournament Ekurhuleni Trials 1 2019
		date 2019-03-09	rnd 2	type Standard	result 1	date 2019-03-09	rnd 4	type Standard	result 1
		Opponent Van Loggerenberg, M (Marcus)				Opponent Netshimbupfe, W (Wanga)
3	3	Tournament Ekurhuleni North District Schools Final 2018				Tournament Ekurhuleni North District Schools Final 2018
		date 2018-08-04	rnd 1	type Standard	result 1	date 2018-08-04	rnd 3	type Standard	result 1
		Opponent Neves, TT (Tremayne)				Opponent Mofokeng, K (Kamogelo)

#	Games	Start				End
1	1	Tournament Ekurhuleni Chess Sochini Trials 2021				Tournament Ekurhuleni Chess Sochini Trials 2021
		date 2021-09-04	rnd 5	type Rapid	result 1	date 2021-09-04	rnd 5	type Rapid	result 1
		Opponent Cronje, NM (Nicolaas Mattheus)				Opponent Cronje, NM (Nicolaas Mattheus)
2	1	Tournament Ekurhuleni Chess Sochini Trials 2021				Tournament Ekurhuleni Chess Sochini Trials 2021
		date 2021-09-04	rnd 3	type Rapid	result 1	date 2021-09-04	rnd 3	type Rapid	result 1
		Opponent De Swardt, C (Chrizander)				Opponent De Swardt, C (Chrizander)
3	1	Tournament Ekurhuleni Chess Sochini Trials 2021				Tournament Ekurhuleni Chess Sochini Trials 2021
		date 2021-09-04	rnd 1	type Rapid	result 1	date 2021-09-04	rnd 1	type Rapid	result 1
		Opponent Jordaan, A (Aiden)				Opponent Jordaan, A (Aiden)

#	Games	Start				End
1	2	Tournament Helpmekaar Kollege Blitz Chess Invitational Sep 2023				Tournament Helpmekaar Kollege Blitz Chess Invitational Sep 2023
		date 2023-09-16	rnd 6	type Blitz	result 1	date 2023-09-16	rnd 7	type Blitz	result 1
		Opponent Oosthuizen, D (Drikus)				Opponent Sheik, M (Mohammed)
2	2	Tournament South African Junior Blitz 2018				Tournament South African Junior Blitz 2018
		date 2018-12-19	rnd 6	type Blitz	result 1	date 2018-12-19	rnd 7	type Blitz	result 1
		Opponent Van Zyl, M (Mea)				Opponent Zingoni, N (Ngaakudzwe)
3	1	Tournament Helpmekaar Kollege Blitz Chess Invitational Sep 2023				Tournament Helpmekaar Kollege Blitz Chess Invitational Sep 2023
		date 2023-09-16	rnd 2	type Blitz	result 1	date 2023-09-16	rnd 2	type Blitz	result 1
		Opponent Ndweni, S (Siphumelele)				Opponent Ndweni, S (Siphumelele)

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	Zingoni ,N (Ngaakudzwe)	6	2.5	-70.8	4	1	-212.5	1	0.5	0	1	1	425
1	Zingoni ,N (Ngaakudzwe)	6	1155.4	1084.6	4	1081.6	942.9	1	709	1155.4	1	587.8	1580.4
2	Msibi ,S (Siyamuthanda)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
2	Msibi ,S (Siyamuthanda)	3	1111.8	1111.8	3	1094.3	1111.8	0	0	0	0	0	0
3	Francis ,A (Aaron)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
3	Francis ,A (Aaron)	3	1250.5	1250.5	3	1247.6	1250.5	0	0	0	0	0	0
4	Hausberger ,J (Justin)	3	0.5	-283.3	3	0.5	-283.3	0	0	0	0	0	0
4	Hausberger ,J (Justin)	3	1226.4	943	3	1222.1	943	0	0	0	0	0	0
5	De Swardt ,C (Chrizander)	3	1	-141.7	2	0	-425	1	1	425	0	0	0
5	De Swardt ,C (Chrizander)	3	1120.4	978.7	2	1051.1	695.4	1	643.8	1545.4	0	0	0
6	Mpanza ,N (Ntokozo)	2	1	0	2	1	0	0	0	0	0	0	0
6	Mpanza ,N (Ntokozo)	2	1216.8	1216.8	2	1212.1	1216.8	0	0	0	0	0	0
7	Claven ,R (Ryan Daniel)	2	2	425	2	2	425	0	0	0	0	0	0
7	Claven ,R (Ryan Daniel)	2	1134.7	1559.7	2	1121.1	1559.7	0	0	0	0	0	0
8	Terblanche ,A (Annika)	2	0	-425	2	0	-425	0	0	0	0	0	0
8	Terblanche ,A (Annika)	2	936.9	511.9	2	931.9	511.9	0	0	0	0	0	0
9	Rossouw ,A (Alicia)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
9	Rossouw ,A (Alicia)	2	1268.7	1056.2	2	1253.3	1056.2	0	0	0	0	0	0
10	Netshimbupfe ,W (Wanga)	2	1	0	2	1	0	0	0	0	0	0	0
10	Netshimbupfe ,W (Wanga)	2	1248.2	1248.2	2	1228.4	1248.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Croeser, E (Enzo)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms