Chess South Africa Ratings Database

PLAYER PAGE

Personal

Erasmus, KA (Kean Andre)

Chess SA id

1120116372

FIDE id

Date of birth

2012-05-04 (U14)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2021-03-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1285.2	1260.8	1200	1200
Raw rating	1285.2	1260.8	1200	1200
Weighted rating	1285.2	1260.8	1200	1200
Weighted performance	469.7	466.7	0	0
Floor	880.2	872.4	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	146.9	152.1	165.8	165.8
Highest rating	1394 2020-02-01	1386.1 2020-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1380.2 2020-03-01	1372.4 2020-03-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1380.2 2021-11-01	1372.4 2021-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1394 2020-02-01	1386.1 2020-02-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1285.2	1260.8	1200	1200
Analysis
Rating	1285.2	1260.8	1200	1200
Raw rating	1285.2	1260.8	1200	1200
Weighted rating	1285.2	1260.8	1200
Weighted performance	469.7	466.7	0
K-factor	36	36	36	36
Floor	880.2	872.4	700	700
Max/Min rating change allowed	146.9	152.1	165.8	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	1285.2	1260.8	1200	1200
New weighted rating	1285.2	1260.8	1200	1200
New weighted performance	469.3	466.2	0	0
Temp new rating	1285.2	1260.8	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1285.2	1260.8	1200	1200
New K-factor	36	36	36	36
New floor	880.2	872.4	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	10	10
History	65	65

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U14
Region	Tshwane (GTP)
Province	Gauteng (GT)
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	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	65	31	47.69	-19.6	1162.4	1142.7
Standard	65	31	47.69	-19.6	1162.4	1142.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1285.2	1260.8	1200	1200
2025-09-01	1285.2	1260.8	1200	1200
2025-08-01	1285.2	1260.8	1200	1200
2025-07-01	1285.2	1260.8	1200	1200
2025-06-01	1285.2	1260.8	1200	1200
2025-05-01	1285.2	1260.8	1200	1200
2025-04-01	1285.2	1260.8	1200	1200
2025-03-01	1285.2	1260.8	1200	1200
2025-02-01	1285.2	1260.8	1200	1200
2025-01-01	1285.2	1260.8	1200	1200
2024-12-01	1285.2	1260.8	1200	1200
2024-11-01	1285.2	1260.8	1200	1200
2024-10-01	1285.2	1260.8	1200	1200
2024-09-01	1285.2	1260.8	1200	1200
2024-08-01	1285.2	1260.8	1200	1200
2024-07-01	1285.2	1260.8	1200	1200
2024-06-01	1285.2	1260.8	1200	1200
2024-08-01	1285.2	1260.8	1200	1200
2024-04-01	1285.2	1260.8	1200	1200
2024-03-01	1285.2	1260.8	1200	1200
2024-02-01	1285.2	1260.8	1200	1200
2024-01-01	1285.2	1260.8	1200	1200
2023-12-01	1285.2	1260.8	1200	1200
2023-11-01	1285.2	1260.8	1200	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	2021 Registration Tournament (C)	2021-03-13	2021-03-13	Standard	Tshwane (GTP)	5	5	1.5	Yes	Analysis
2	Ekurhuleni Chess Chessa Open 2021 (C)	2021-03-27	2021-03-27	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
3	2020 Wynie Robbertse Open Chess Tournament (U10)	2020-03-07	2020-03-07	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
4	2020 Waterkloof Open (E)	2020-02-29	2020-02-29	Standard	Tshwane (GTP)	5	5	5	Yes	Analysis
5	2020 Tuks Open (E)	2020-02-22	2020-02-22	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
6	2020 Constantiapark Open Chess Tournament (E)	2020-02-08	2020-02-08	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
7	2020 Registration Tournament (E)	2020-01-25	2020-01-25	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
8	2019 South African Junior Team Championships (U8B+U8Girls)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	5	2.5	Yes	Analysis
9	2019 TC SAJCC Prep Tournament (C)	2019-11-30	2019-11-30	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
10	2019 Etienne Lewis Trials (U8 Boys)	2019-08-30	2019-09-01	Standard	Tshwane (GTP)	7	6	1	Yes	Analysis
11	2019 Mid-Gauteng Open (F)	2019-08-17	2019-08-17	Standard	Tshwane (GTP)	5	4	1	Yes	Analysis
12	2019 Menlo Open (F)	2019-07-13	2019-07-13	Standard	Tshwane (GTP)	5	5	1.5	Yes	Analysis
13	2019 Swartkop Open (F)	2019-06-15	2019-06-15	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis

#	Games	Start				End
1	7	Tournament 2020 Tuks Open				Tournament 2020 Waterkloof Open
		date 2020-02-22	rnd 4	type Standard	result 1	date 2020-02-29	rnd 5	type Standard	result 1
		Opponent Mmalekutu, O (Oratile)				Opponent Gruenenfelder, L (Laker)
2	4	Tournament 2020 Wynie Robbertse Open Chess Tournament				Tournament 2021 Registration Tournament
		date 2020-03-07	rnd 3	type Standard	result 1	date 2021-03-13	rnd 1	type Standard	result 0.5
		Opponent Feig, E (Evan)				Opponent De Klerk, M (Mark)
3	4	Tournament 2020 Registration Tournament				Tournament 2020 Constantiapark Open Chess Tournament
		date 2020-01-25	rnd 4	type Standard	result 1	date 2020-02-08	rnd 2	type Standard	result 1
		Opponent Mcmenamin, C (Connor)				Opponent Byliefeldt, M (Mienke)

#	Games	Start				End
1	7	Tournament 2020 Tuks Open				Tournament 2020 Waterkloof Open
		date 2020-02-22	rnd 4	type Standard	result 1	date 2020-02-29	rnd 5	type Standard	result 1
		Opponent Mmalekutu, O (Oratile)				Opponent Gruenenfelder, L (Laker)
2	4	Tournament 2020 Wynie Robbertse Open Chess Tournament				Tournament 2021 Registration Tournament
		date 2020-03-07	rnd 3	type Standard	result 1	date 2021-03-13	rnd 1	type Standard	result 0.5
		Opponent Feig, E (Evan)				Opponent De Klerk, M (Mark)
3	4	Tournament 2020 Registration Tournament				Tournament 2020 Constantiapark Open Chess Tournament
		date 2020-01-25	rnd 4	type Standard	result 1	date 2020-02-08	rnd 2	type Standard	result 1
		Opponent Mcmenamin, C (Connor)				Opponent Byliefeldt, M (Mienke)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	7	Tournament 2020 Tuks Open				Tournament 2020 Waterkloof Open
		date 2020-02-22	rnd 4	type Standard	result 1	date 2020-02-29	rnd 5	type Standard	result 1
		Opponent Mmalekutu, O (Oratile)				Opponent Gruenenfelder, L (Laker)
2	4	Tournament 2020 Registration Tournament				Tournament 2020 Constantiapark Open Chess Tournament
		date 2020-01-25	rnd 4	type Standard	result 1	date 2020-02-08	rnd 2	type Standard	result 1
		Opponent Mcmenamin, C (Connor)				Opponent Byliefeldt, M (Mienke)
3	3	Tournament Ekurhuleni Chess Chessa Open 2021				Tournament Ekurhuleni Chess Chessa Open 2021
		date 2021-03-27	rnd 3	type Standard	result 1	date 2021-03-27	rnd 5	type Standard	result 1
		Opponent Khalpey, M (Maryam)				Opponent Gibbens, A (Allan)

#	Games	Start				End
1	7	Tournament 2020 Tuks Open				Tournament 2020 Waterkloof Open
		date 2020-02-22	rnd 4	type Standard	result 1	date 2020-02-29	rnd 5	type Standard	result 1
		Opponent Mmalekutu, O (Oratile)				Opponent Gruenenfelder, L (Laker)
2	4	Tournament 2020 Registration Tournament				Tournament 2020 Constantiapark Open Chess Tournament
		date 2020-01-25	rnd 4	type Standard	result 1	date 2020-02-08	rnd 2	type Standard	result 1
		Opponent Mcmenamin, C (Connor)				Opponent Byliefeldt, M (Mienke)
3	3	Tournament Ekurhuleni Chess Chessa Open 2021				Tournament Ekurhuleni Chess Chessa Open 2021
		date 2021-03-27	rnd 3	type Standard	result 1	date 2021-03-27	rnd 5	type Standard	result 1
		Opponent Khalpey, M (Maryam)				Opponent Gibbens, A (Allan)

No games found.

#	Games	Start				End

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	Kruger ,J (Jason)	3	2.5	283.3	3	2.5	283.3	0	0	0	0	0	0
1	Kruger ,J (Jason)	3	1208.6	1491.9	3	1206.9	1491.9	0	0	0	0	0	0
2	Gruenenfelder ,L (Laker)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
2	Gruenenfelder ,L (Laker)	3	1177.6	1035.9	3	1154.2	1035.9	0	0	0	0	0	0
3	De Jager ,G (Gustave)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
3	De Jager ,G (Gustave)	3	1125.8	1125.8	3	1118.6	1125.8	0	0	0	0	0	0
4	Pillay ,V (Verana)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
4	Pillay ,V (Verana)	3	1110.2	1110.2	3	1102.3	1110.2	0	0	0	0	0	0
5	Swart ,R (Ruben)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
5	Swart ,R (Ruben)	2	1147.4	1359.9	2	1136.4	1359.9	0	0	0	0	0	0
6	Coetzee ,AC (Anje-Lika Clarissa)	2	1	0	2	1	0	0	0	0	0	0	0
6	Coetzee ,AC (Anje-Lika Clarissa)	2	1100.4	1100.4	2	1082.4	1100.4	0	0	0	0	0	0
7	Feig ,E (Evan)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
7	Feig ,E (Evan)	2	1177.1	1389.6	2	1172	1389.6	0	0	0	0	0	0
8	Prinsloo ,M (Migael)	2	0	-425	2	0	-425	0	0	0	0	0	0
8	Prinsloo ,M (Migael)	2	1191.2	766.2	2	1191.1	766.2	0	0	0	0	0	0
9	Steyn ,H (Henco)	2	2	425	2	2	425	0	0	0	0	0	0
9	Steyn ,H (Henco)	2	1197.2	1622.2	2	1185.5	1622.2	0	0	0	0	0	0
10	Jordaan ,SJ (Sheldon Jesse)	2	0	-425	2	0	-425	0	0	0	0	0	0
10	Jordaan ,SJ (Sheldon Jesse)	2	1185.7	760.7	2	1180.2	760.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Erasmus, KA (Kean Andre)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms