Chess South Africa Ratings Database

PLAYER PAGE

Personal

Weyer, E (Evan)

Chess SA id

1140148674

FIDE id

Date of birth

2014-06-18 (U12)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Yes

Last active game

2025-05-10

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1115.1

Item	Main	Standard	Rapid	Blitz
Rating	1177.6	1169.4	1200	1200
Raw rating	1176.8	1168.6	1200	1200
Weighted rating	1177.6	1169.4	1200	1200
Weighted performance	1019	1017.1	0	0
Floor	726.4	720.2	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	171.4	173.4	165.8	165.8
Highest rating	1239.7 2024-03-01	1233.5 2024-03-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1226.4 2024-04-01	1220.2 2024-04-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1226.4 2018-10-01	1220.2 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1239.7 2024-03-01	1233.5 2024-03-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0.1	0.1	0	0
New rating	1177.7	1169.4	1200	1200
Analysis
Rating	1177.6	1169.4	1200	1200
Raw rating	1176.8	1168.6	1200	1200
Weighted rating	1177.6	1169.4	1200
Weighted performance	1019	1017.1	0
K-factor	36	36	36	36
Floor	726.4	720.2	700	700
Max/Min rating change allowed	171.4	173.4	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	1176.8	1168.6	1200	1200
New weighted rating	1177.7	1169.4	1200	1200
New weighted performance	1018.6	1016.7	0	0
Temp new rating	1177.7	1169.4	1200	1200
Temp new rating +/-	0.1	0.1	0	0
Final new rating +/-	0.1	0.1	0	0
New rating	1177.7	1169.4	1200	1200
New K-factor	36	36	36	36
New floor	726.4	720.2	700	700

Item	Main	Standard
	0	0
	15	15
	36	36
	42	42
	0	0
	0	0
History	93	93

Games since
	Main 56	Standard 56		Rapid 0		Blitz 0
Gender	Male
Age group	U12
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	4152		1327		474
Male	3096		1004		356
U12	710		220		84
U12 Male	481		154		56
Standard
	RSA		Province		Region
Overall	4126		1439		558
Male	3063		1091		422
U12	678		236		94
U12 Male	464		166		62
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	15	5	33.33	-141.7	1246.3	1104.6
Standard	15	5	33.33	-141.7	1246.3	1104.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	93	38	40.86	-77.7	1208.2	1130.5
Standard	93	38	40.86	-77.7	1208.2	1130.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1176.8	1168.6	1200	1200
2025-09-01	1176.8	1168.6	1200	1200
2025-08-01	1176.8	1168.6	1200	1200
2025-07-01	1176	1168	1200	1200
2025-06-01	1174.9	1167	1200	1200
2025-05-01	1174.5	1166.5	1200	1200
2025-04-01	1173.3	1165.4	1200	1200
2025-03-01	1169.6	1161.4	1200	1200
2025-02-01	1171.5	1163.5	1200	1200
2025-01-01	1167.3	1158.2	1200	1200
2024-12-01	1167.3	1158.2	1200	1200
2024-11-01	1175.4	1166.5	1200	1200
2024-10-01	1175.4	1166.5	1200	1200
2024-09-01	1194.4	1184.5	1200	1200
2024-08-01	1194.4	1184.5	1200	1200
2024-07-01	1194.4	1184.5	1200	1200
2024-06-01	1202.5	1192.1	1200	1200
2024-08-01	1202.5	1192.1	1200	1200
2024-04-01	1226.4	1220.2	1200	1200
2024-03-01	1196.4	1191.3	1200	1200
2024-02-01	1152.9	1149.9	1200	1200
2024-01-01	1128.2	1125.9	1200	1200
2023-12-01	1128.2	1125.9	1200	1200
2023-11-01	1128.2	1125.9	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	2025 Tshwane South School District Individual Finals (D4) (U11 Boys)	2025-05-10	2025-05-10	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
2	2025 Piet Robbertse Fide Rated Open Chess Tournament (D)	2025-02-01	2025-02-02	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
3	2025 Tshwane Chess OPEN Registration Tournament (U12)	2025-01-25	2025-01-25	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Tshwane South School District Individual Finals (D4) (U11 Boys)	2025-05-10	2025-05-10	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
2	2025 Piet Robbertse Fide Rated Open Chess Tournament (D)	2025-02-01	2025-02-02	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
3	2025 Tshwane Chess OPEN Registration Tournament (U12)	2025-01-25	2025-01-25	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
4	Lardies Ope 2024 (U12)	2024-10-26	2024-10-26	Standard	Tshwane (GTP)	5	5	1.5	Yes	Analysis
5	2024 Etienne Lewis (U12)	2024-08-30	2024-09-01	Standard	Tshwane (GTP)	7	7	2.5	Yes	Analysis
6	2024 Elise Steenkamp Open Chess Tournament (Rooks)	2024-06-15	2024-06-15	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
7	2024 Silver Lakes Open Chess Tournament (D3)	2024-04-20	2024-04-20	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
8	2024 Wynie Robbertse Chess Tournament (D1)	2024-03-02	2024-03-02	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
9	2024 Constantiapark Open (D2)	2024-02-17	2024-02-17	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
10	2024 Gauteng Inter-Region Chess Championship (U10B)	2024-01-13	2024-01-14	Standard	Tshwane (GTP)	5	4	2	Yes	Analysis
11	Lardies Open Tournament 2023 (D1)	2023-10-28	2023-10-28	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
12	2023 Woman's Day Open Chess Tournament (Bishop)	2023-08-09	2023-08-09	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
13	2023 Etienne Lewis Closed Tournament (U10)	2023-08-25	2023-08-27	Standard	Tshwane (GTP)	7	7	2	Yes	Analysis
14	Wynie Robbertse Open Tournament 2023 (E)	2023-06-03	2023-06-03	Standard	Tshwane (GTP)	5	5	0	Yes	Analysis
15	2023 Elize Steenkamp Open Tournament (E)	2023-06-16	2023-06-16	Standard	Tshwane (GTP)	6	6	5	Yes	Analysis
16	Silver Lakes Open Chess Tournament (E)	2023-04-15	2023-04-15	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
17	Laerskool Constantiapark Open Chess Tournament 2023 (U10)	2023-02-18	2023-02-18	Standard	Tshwane (GTP)	5	4	1	Yes	Analysis
18	2023 Tshwane Chess Open Registration Tournament (E)	2023-01-28	2023-01-28	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis

#	Games	Start				End
1	5	Tournament Lardies Open Tournament 2023				Tournament 2024 Gauteng Inter-Region Chess Championship
		date 2023-10-28	rnd 3	type Standard	result 0.5	date 2024-01-13	rnd 3	type Standard	result 1
		Opponent Cele, B (Bongiwe)				Opponent Kamffer, J (John-Andrew)
2	5	Tournament 2023 Elize Steenkamp Open Tournament				Tournament 2023 Woman's Day Open Chess Tournament
		date 2023-06-16	rnd 3	type Standard	result 1	date 2023-08-09	rnd 1	type Standard	result 1
		Opponent Singo, T (Thendo)				Opponent Grobler, L (Lisa)
3	3	Tournament 2024 Wynie Robbertse Chess Tournament				Tournament 2024 Silver Lakes Open Chess Tournament
		date 2024-03-02	rnd 4	type Standard	result 1	date 2024-04-20	rnd 1	type Standard	result 1
		Opponent Versfeld, B (Benjin)				Opponent Tivana, T (Tsako)

#	Games	Start				End
1	5	Tournament Lardies Open Tournament 2023				Tournament 2024 Gauteng Inter-Region Chess Championship
		date 2023-10-28	rnd 3	type Standard	result 0.5	date 2024-01-13	rnd 3	type Standard	result 1
		Opponent Cele, B (Bongiwe)				Opponent Kamffer, J (John-Andrew)
2	5	Tournament 2023 Elize Steenkamp Open Tournament				Tournament 2023 Woman's Day Open Chess Tournament
		date 2023-06-16	rnd 3	type Standard	result 1	date 2023-08-09	rnd 1	type Standard	result 1
		Opponent Singo, T (Thendo)				Opponent Grobler, L (Lisa)
3	3	Tournament 2024 Wynie Robbertse Chess Tournament				Tournament 2024 Silver Lakes Open Chess Tournament
		date 2024-03-02	rnd 4	type Standard	result 1	date 2024-04-20	rnd 1	type Standard	result 1
		Opponent Versfeld, B (Benjin)				Opponent Tivana, T (Tsako)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament 2023 Elize Steenkamp Open Tournament				Tournament 2023 Woman's Day Open Chess Tournament
		date 2023-06-16	rnd 3	type Standard	result 1	date 2023-08-09	rnd 1	type Standard	result 1
		Opponent Singo, T (Thendo)				Opponent Grobler, L (Lisa)
2	4	Tournament Lardies Open Tournament 2023				Tournament 2024 Gauteng Inter-Region Chess Championship
		date 2023-10-28	rnd 4	type Standard	result 1	date 2024-01-13	rnd 3	type Standard	result 1
		Opponent Kriel, J (Johan)				Opponent Kamffer, J (John-Andrew)
3	3	Tournament 2024 Wynie Robbertse Chess Tournament				Tournament 2024 Silver Lakes Open Chess Tournament
		date 2024-03-02	rnd 4	type Standard	result 1	date 2024-04-20	rnd 1	type Standard	result 1
		Opponent Versfeld, B (Benjin)				Opponent Tivana, T (Tsako)

#	Games	Start				End
1	5	Tournament 2023 Elize Steenkamp Open Tournament				Tournament 2023 Woman's Day Open Chess Tournament
		date 2023-06-16	rnd 3	type Standard	result 1	date 2023-08-09	rnd 1	type Standard	result 1
		Opponent Singo, T (Thendo)				Opponent Grobler, L (Lisa)
2	4	Tournament Lardies Open Tournament 2023				Tournament 2024 Gauteng Inter-Region Chess Championship
		date 2023-10-28	rnd 4	type Standard	result 1	date 2024-01-13	rnd 3	type Standard	result 1
		Opponent Kriel, J (Johan)				Opponent Kamffer, J (John-Andrew)
3	3	Tournament 2024 Wynie Robbertse Chess Tournament				Tournament 2024 Silver Lakes Open Chess Tournament
		date 2024-03-02	rnd 4	type Standard	result 1	date 2024-04-20	rnd 1	type Standard	result 1
		Opponent Versfeld, B (Benjin)				Opponent Tivana, T (Tsako)

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	Kwint ,J (Jack)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Kwint ,J (Jack)	2	1192.3	767.3	2	1185.6	767.3	0	0	0	0	0	0
2	Kgwale ,I (Itumeleng)	2	2	425	2	2	425	0	0	0	0	0	0
2	Kgwale ,I (Itumeleng)	2	1123.3	1548.3	2	1120.2	1548.3	0	0	0	0	0	0
3	Botha ,G (Gregory)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Botha ,G (Gregory)	2	1126.2	701.2	2	1122.1	701.2	0	0	0	0	0	0
4	De Beer ,L (Lily)	2	2	425	2	2	425	0	0	0	0	0	0
4	De Beer ,L (Lily)	2	1054	1479	2	1037.6	1479	0	0	0	0	0	0
5	Van Der Wath ,L (Logan)	2	1	0	2	1	0	0	0	0	0	0	0
5	Van Der Wath ,L (Logan)	2	1212.7	1212.7	2	1209.6	1212.7	0	0	0	0	0	0
6	Grobbelaar ,M (Mienje)	2	0	-425	2	0	-425	0	0	0	0	0	0
6	Grobbelaar ,M (Mienje)	2	1374.9	949.9	2	1370.3	949.9	0	0	0	0	0	0
7	Aikman ,D (Desmond Gustav)	2	1	0	2	1	0	0	0	0	0	0	0
7	Aikman ,D (Desmond Gustav)	2	1212.3	1212.3	2	1203.1	1212.3	0	0	0	0	0	0
8	Dixon ,G (Genevieve)	2	0	-425	2	0	-425	0	0	0	0	0	0
8	Dixon ,G (Genevieve)	2	1269.8	844.8	2	1270.8	844.8	0	0	0	0	0	0
9	Lekalakala ,R (Realeboga Blessings)	2	1	0	2	1	0	0	0	0	0	0	0
9	Lekalakala ,R (Realeboga Blessings)	2	1156.1	1156.1	2	1155.8	1156.1	0	0	0	0	0	0
10	Du Plessis ,M (Mia)	2	0	-425	2	0	-425	0	0	0	0	0	0
10	Du Plessis ,M (Mia)	2	1340.1	915.1	2	1334.1	915.1	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

Weyer, 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