Chess South Africa Ratings Database

PLAYER PAGE

Personal

Codier, A (Aidan)

Chess SA id

1160315598

FIDE id

Date of birth

2016-08-31 (U12)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-16

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1195.4	1195.3	1200	1200
Raw rating	1184.8	1184	1200	1200
Weighted rating	1195.4	1195.3	1200	1200
Weighted performance	0	0	0	0
Floor	715.2	718.3	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	169.4	169.6	165.8	165.8
Highest rating	1215.2 2025-03-01	1218.3 2025-03-01	1200 2025-03-01	1200 2025-03-01
Highest raw rating	1215.2 2025-03-01	1218.3 2025-03-01	1200 2025-03-01	1200 2025-03-01
Highest weighted rating	1215.2 2025-03-01	1218.3 2025-03-01	1200 2025-03-01	1200 2025-03-01
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-1	-1.1	0	0
New rating	1194.4	1194.2	1200	1200
Analysis
Rating	1195.4	1195.3	1200	1200
Raw rating	1184.8	1184	1200	1200
Weighted rating	1195.4	1195.3	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	715.2	718.3	700	700
Max/Min rating change allowed	169.4	169.6	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	1184.8	1184	1200	1200
New weighted rating	1194.4	1194.2	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1194.4	1194.2	1200	1200
Temp new rating +/-	-1	-1.1	0	0
Final new rating +/-	-1	-1.1	0	0
New rating	1194.4	1194.2	1200	1200
New K-factor	36	36	36	36
New floor	715.2	718.3	700	700

Item	Main	Standard
	0	0
	28	28
	0	0
	0	0
	0	0
	0	0
History	28	28

Games since
	Main 28	Standard 28		Rapid 0		Blitz 0
Gender	Male
Age group	U10
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 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	28	12	42.86	-60.7	1222.4	1161.7
Standard	28	12	42.86	-60.7	1222.4	1161.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	28	12	42.86	-60.7	1222.4	1161.7
Standard	28	12	42.86	-60.7	1222.4	1161.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1184.8	1184	1200	1200
2025-11-30	1184.8	1184	1200	1200
2025-11-01	1184.8	1184	1200	1200
2025-09-30	1184.8	1184	1200	1200
2025-09-01	1184.8	1184	1200	1200
2025-08-01	1201.3	1201.5	1200	1200
2025-07-01	1201.2	1201.5	1200	1200
2025-06-01	1201.2	1201.4	1200	1200
2025-05-01	1201	1201.3	1200	1200
2025-04-01	1199.4	1199.1	1200	1200
2025-03-01	1215.2	1218.3	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	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	Eden Top Schools 2025 (U9)	2025-08-16	2025-08-16	Standard	Eden (WEG)	5	3	0.5	Yes	Analysis
2	Eden Chess Trials 2 2025 (U10)	2025-03-15	2025-04-12	Standard	Eden (WEG)	10	10	4.5	Yes	Analysis
3	Eden Schools Chess Trials 1 2025 (U9 Boys)	2025-03-08	2025-03-08	Standard	Eden (WEG)	5	5	2	Yes	Analysis
4	Oudussa Trials 2025 (U7+U9)	2025-03-01	2025-03-01	Standard	Eden (WEG)	5	5	2	Yes	Analysis
5	Oudussa Trials 2 2025 (U7+U9 Boys+Girls)	2025-02-08	2025-02-08	Standard	Eden (WEG)	5	5	3	Yes	Analysis

#	Games	Start				End
1	4	Tournament Oudussa Trials 2 2025				Tournament Oudussa Trials 2 2025
		date 2025-02-08	rnd 2	type Standard	result 1	date 2025-02-08	rnd 5	type Standard	result 0.5
		Opponent Kammies, S (Skylar)				Opponent Mathabe, T (Tumelo)
2	3	Tournament Eden Chess Trials 2 2025				Tournament Eden Top Schools 2025
		date 2025-04-12	rnd 9	type Standard	result 0.5	date 2025-08-16	rnd 2	type Standard	result 0.5
		Opponent Jacobs, S (Stefiano)				Opponent Baartman, S (Schuyler Rayshaan)
3	3	Tournament Eden Schools Chess Trials 1 2025				Tournament Eden Chess Trials 2 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-15	rnd 1	type Standard	result 1
		Opponent Manual, Z (Zane)				Opponent Henneke, S (Skylar)

#	Games	Start				End
1	4	Tournament Oudussa Trials 2 2025				Tournament Oudussa Trials 2 2025
		date 2025-02-08	rnd 2	type Standard	result 1	date 2025-02-08	rnd 5	type Standard	result 0.5
		Opponent Kammies, S (Skylar)				Opponent Mathabe, T (Tumelo)
2	3	Tournament Eden Chess Trials 2 2025				Tournament Eden Top Schools 2025
		date 2025-04-12	rnd 9	type Standard	result 0.5	date 2025-08-16	rnd 2	type Standard	result 0.5
		Opponent Jacobs, S (Stefiano)				Opponent Baartman, S (Schuyler Rayshaan)
3	3	Tournament Eden Schools Chess Trials 1 2025				Tournament Eden Chess Trials 2 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-15	rnd 1	type Standard	result 1
		Opponent Manual, Z (Zane)				Opponent Henneke, S (Skylar)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Eden Schools Chess Trials 1 2025				Tournament Eden Chess Trials 2 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-15	rnd 1	type Standard	result 1
		Opponent Manual, Z (Zane)				Opponent Henneke, S (Skylar)
2	1	Tournament Eden Chess Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-04-12	rnd 10	type Standard	result 1	date 2025-04-12	rnd 10	type Standard	result 1
		Opponent Hopp, L (Lerichia)				Opponent Hopp, L (Lerichia)
3	1	Tournament Eden Chess Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-04-12	rnd 6	type Standard	result 1	date 2025-04-12	rnd 6	type Standard	result 1
		Opponent Booysen, R (Ruchon)				Opponent Booysen, R (Ruchon)

#	Games	Start				End
1	3	Tournament Eden Schools Chess Trials 1 2025				Tournament Eden Chess Trials 2 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-15	rnd 1	type Standard	result 1
		Opponent Manual, Z (Zane)				Opponent Henneke, S (Skylar)
2	1	Tournament Eden Chess Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-04-12	rnd 10	type Standard	result 1	date 2025-04-12	rnd 10	type Standard	result 1
		Opponent Hopp, L (Lerichia)				Opponent Hopp, L (Lerichia)
3	1	Tournament Eden Chess Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-04-12	rnd 6	type Standard	result 1	date 2025-04-12	rnd 6	type Standard	result 1
		Opponent Booysen, R (Ruchon)				Opponent Booysen, R (Ruchon)

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	Jacobs ,S (Stefiano)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
1	Jacobs ,S (Stefiano)	2	1057.7	845.2	2	1048.4	845.2	0	0	0	0	0	0
2	Etsala-Kourou ,W (William)	2	1	0	2	1	0	0	0	0	0	0	0
2	Etsala-Kourou ,W (William)	2	1198	1198	2	1199.2	1198	0	0	0	0	0	0
3	Hopp ,L (Lerichia)	1	1	425	1	1	425	0	0	0	0	0	0
3	Hopp ,L (Lerichia)	1	1250	1675	1	1261.8	1675	0	0	0	0	0	0
4	Tadese ,N (Nahum)	1	1	425	1	1	425	0	0	0	0	0	0
4	Tadese ,N (Nahum)	1	1197.5	1622.5	1	1196.9	1622.5	0	0	0	0	0	0
5	Suka ,L (Liyema)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Suka ,L (Liyema)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
6	Modupe ,L (Lesego)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Modupe ,L (Lesego)	1	1165.2	740.2	1	1166.2	740.2	0	0	0	0	0	0
7	Baartman ,S (Schuyler Rayshaan)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Baartman ,S (Schuyler Rayshaan)	1	1209.5	1209.5	1	1212.7	1209.5	0	0	0	0	0	0
8	Cornforth ,J (Joshua)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Cornforth ,J (Joshua)	1	1293.7	868.7	1	1304.2	868.7	0	0	0	0	0	0
9	Heasman ,J (JD)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Heasman ,J (JD)	1	1297.4	872.4	1	1301.8	872.4	0	0	0	0	0	0
10	Kammies ,S (Skylar)	1	1	425	1	1	425	0	0	0	0	0	0
10	Kammies ,S (Skylar)	1	1200	1625	1	1200	1625	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

Codier, A (Aidan)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms