Chess South Africa Ratings Database

PLAYER PAGE

Personal

April, M (Matthew)

Chess SA id

1100118811

FIDE id

Date of birth

2010-09-10 (U16)

Gender

Male

Region

Central Karoo (WCK)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-04-12

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1404.3

Item	Main	Standard	Rapid	Blitz
Rating	1347.6	1349.7	1280	1183.2
Raw rating	1347.6	1349.7	1280	1183.2
Weighted rating	1267.9	1248.1	1280	1183.2
Weighted performance	1193.6	1193.5	0	0
Floor	847.6	849.7	780	700
K-factor	36	36	36	36
Min/Max rating change allowed	134.4	134	148	169.8
Highest rating	1347.6 2025-05-05	1349.7 2025-05-05	1491.9 2022-06-01	1200 2018-10-01
Highest raw rating	1347.6 2025-05-05	1349.7 2025-05-05	1280 2024-02-01	1200 2020-01-01
Highest weighted rating	1347.6 2023-05-01	1349.7 2018-10-01	1280 2025-02-01	1200 2018-10-01
Highest weighted performance	1347.6 2025-05-05	1349.7 2022-03-01	1491.9 2022-06-01	1200 2020-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1347.6	1349.7	1280	1183.2
Analysis
Rating	1347.6	1349.7	1280	1183.2
Raw rating	1347.6	1349.7	1280	1183.2
Weighted rating	1267.9	1248.1	1280
Weighted performance	1193.6	1193.5	0
K-factor	36	36	36	36
Floor	847.6	849.7	780	700
Max/Min rating change allowed	134.4	134	148	169.8
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	1347.6	1349.7	1280	1183.2
New weighted rating	1276.7	1259.3	1280	1183.2
New weighted performance	1193.1	1193.1	0	0
Temp new rating	1347.6	1349.7	1280	1183.2
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1347.6	1349.7	1280	1183.2
New K-factor	36	36	36	36
New floor	847.6	849.7	780	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	19	19	0	0
	0	0	0	0
	10	10	0	0
	31	20	6	5
	5	5	0	0
History	69	58	6	5

Games since
	Main 19	Standard 19		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Central Karoo (WCK)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	19	12	63.16	111.8	1294.2	1406.1
Standard	19	12	63.16	111.8	1294.2	1406.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	69	32.5	47.1	-24.6	1290.4	1265.7
Standard	58	25.5	43.97	-51.3	1293.7	1242.4
Rapid	6	5	83.33	283.3	1194.3	1477.6
Blitz	5	2	40	-85	1366.8	1281.8

Date	Main	Standard	Rapid	Blitz
2025-09-30	1347.6	1349.7	1280	1183.2
2025-09-01	1347.6	1349.7	1280	1183.2
2025-08-01	1347.6	1349.7	1280	1183.2
2025-07-01	1347.6	1349.7	1280	1183.2
2025-06-01	1347.6	1349.7	1280	1183.2
2025-05-01	1347.6	1349.7	1280	1183.2
2025-04-01	1284.3	1279.4	1280	1183.2
2025-03-01	1231.8	1205.4	1280	1183.2
2025-02-01	1195	1153.2	1280	1183.2
2025-01-01	1194.7	1153	1280	1183.2
2024-12-01	1194.7	1153	1280	1183.2
2024-11-01	1194.7	1153	1280	1183.2
2024-10-01	1194.7	1153	1280	1183.2
2024-09-01	1194.7	1153	1280	1183.2
2024-08-01	1194.7	1153	1280	1183.2
2024-07-01	1194.7	1153	1280	1183.2
2024-06-01	1194.7	1153	1280	1183.2
2024-08-01	1194.7	1153	1280	1183.2
2024-04-01	1194.7	1153	1280	1183.2
2024-03-01	1194.7	1153	1280	1183.2
2024-02-01	1194.7	1153	1280	1183.2
2024-01-01	1194.7	1153	1280	1183.2
2023-12-01	1194.7	1153	1280	1183.2
2023-11-01	1194.7	1153	1280	1183.2

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	Eden Chess Trials 2 2025 (U16)	2025-03-15	2025-04-12	Standard	Eden (WEG)	10	5	3	Yes	Analysis
2	Eden Schools Chess Trials 1 2025 (U15 Boys)	2025-03-08	2025-03-08	Standard	Eden (WEG)	5	5	3	Yes	Analysis
3	Oudussa Trials 2025 (U15)	2025-03-01	2025-03-01	Standard	Eden (WEG)	5	5	3	Yes	Analysis
4	Oudussa Trials 2 2025 (U5 Boys+Girls)	2025-02-01	2025-02-01	Standard	Eden (WEG)	5	4	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Eden Chess Trials 2 2025 (U16)	2025-03-15	2025-04-12	Standard	Eden (WEG)	10	5	3	Yes	Analysis
2	Eden Schools Chess Trials 1 2025 (U15 Boys)	2025-03-08	2025-03-08	Standard	Eden (WEG)	5	5	3	Yes	Analysis
3	Oudussa Trials 2025 (U15)	2025-03-01	2025-03-01	Standard	Eden (WEG)	5	5	3	Yes	Analysis
4	Oudussa Trials 2 2025 (U5 Boys+Girls)	2025-02-01	2025-02-01	Standard	Eden (WEG)	5	4	3	Yes	Analysis
5	Western Cape PS Individuals 2023 (U13 Boys)	2023-05-05	2023-05-06	Standard	Cape Town (WCT)	6	6	1	Yes	Analysis
6	Central Karoo Schools Chess Trial 1 2023 (U15)	2023-02-04	2023-02-04	Standard	Eden (WEG)	5	4	2	Yes	Analysis
7	WCCA Rural Cup 2022 (U14)	2022-08-13	2022-08-14	Standard	Overberg (WOS)	5	4	0	Yes	Analysis
8	WCCA Rural Cup Blitz 2022	2022-07-12	2022-07-12	Blitz	Overberg (WOS)	5	5	2	Yes	Analysis
9	Central Karoo Ope 2022 (B)	2022-06-18	2022-06-18	Rapid	Central Karoo (WCK)	6	6	5	Yes	Analysis
10	Western Cape Schools 2022 (U13 Boys)	2022-05-28	2022-05-29	Standard	Cape Winelands (WCW)	6	6	1.5	Yes	Analysis
11	Western Cape Inter Region Cup 2021 (Junior)	2022-03-04	2022-03-06	Standard	West Coast (WCU)	5	5	0	Yes	Analysis
12	Central Karoo 2022 (U13 Boys)	2022-03-19	2022-03-19	Standard	Central Karoo (WCK)	5	5	4	Yes	Analysis
13	Central Karoo Prestige Tournament 2021 (U10+U12)	2021-05-29	2021-05-29	Standard	Central Karoo (WCK)	5	5	4	Yes	Analysis
14	Western Cape Top Schools 2019 (U11 Mix)	2019-08-31	2019-09-01	Standard	Cape Winelands (WCW)	5	4	1	Yes	Analysis

#	Games	Start				End
1	4	Tournament Oudussa Trials 2 2025				Tournament Oudussa Trials 2025
		date 2025-02-01	rnd 3	type Standard	result 1	date 2025-03-01	rnd 1	type Standard	result 1
		Opponent Kock, Q (Quamay)				Opponent Murira, R (Ryan)
2	3	Tournament Eden Schools Chess Trials 1 2025				Tournament Eden Schools Chess Trials 1 2025
		date 2025-03-08	rnd 2	type Standard	result 1	date 2025-03-08	rnd 4	type Standard	result 1
		Opponent Mccreedy, J (James)				Opponent Daries, T (Tyreez)
3	3	Tournament Central Karoo Ope 2022				Tournament Central Karoo Ope 2022
		date 2022-06-18	rnd 4	type Rapid	result 1	date 2022-06-18	rnd 6	type Rapid	result 1
		Opponent Sarls, I (Ishaan)				Opponent Arries, J (Jizelle)

#	Games	Start				End
1	4	Tournament Oudussa Trials 2 2025				Tournament Oudussa Trials 2025
		date 2025-02-01	rnd 3	type Standard	result 1	date 2025-03-01	rnd 1	type Standard	result 1
		Opponent Kock, Q (Quamay)				Opponent Murira, R (Ryan)
2	3	Tournament Eden Schools Chess Trials 1 2025				Tournament Eden Schools Chess Trials 1 2025
		date 2025-03-08	rnd 2	type Standard	result 1	date 2025-03-08	rnd 4	type Standard	result 1
		Opponent Mccreedy, J (James)				Opponent Daries, T (Tyreez)
3	3	Tournament Central Karoo 2022				Tournament Central Karoo 2022
		date 2022-03-19	rnd 1	type Standard	result 1	date 2022-03-19	rnd 3	type Standard	result 1
		Opponent Hoorn, J (Juan)				Opponent Stampulu, A (Amyoli)

#	Games	Start				End
1	3	Tournament Central Karoo Ope 2022				Tournament Central Karoo Ope 2022
		date 2022-06-18	rnd 4	type Rapid	result 1	date 2022-06-18	rnd 6	type Rapid	result 1
		Opponent Sarls, I (Ishaan)				Opponent Arries, J (Jizelle)
2	2	Tournament Central Karoo Ope 2022				Tournament Central Karoo Ope 2022
		date 2022-06-18	rnd 1	type Rapid	result 1	date 2022-06-18	rnd 2	type Rapid	result 1
		Opponent Hagis, F (Fabain)				Opponent Berlin, Z (Zonay)

#	Games	Start				End
1	2	Tournament WCCA Rural Cup Blitz 2022				Tournament WCCA Rural Cup Blitz 2022
		date 2022-07-12	rnd 3	type Blitz	result 1	date 2022-07-12	rnd 4	type Blitz	result 1
		Opponent Engelbrecht, J (Janke)				Opponent Mcree, S (Sheneil)

#	Games	Start				End
1	4	Tournament Oudussa Trials 2 2025				Tournament Oudussa Trials 2025
		date 2025-02-01	rnd 3	type Standard	result 1	date 2025-03-01	rnd 1	type Standard	result 1
		Opponent Kock, Q (Quamay)				Opponent Murira, R (Ryan)
2	3	Tournament Eden Schools Chess Trials 1 2025				Tournament Eden Schools Chess Trials 1 2025
		date 2025-03-08	rnd 2	type Standard	result 1	date 2025-03-08	rnd 4	type Standard	result 1
		Opponent Mccreedy, J (James)				Opponent Daries, T (Tyreez)
3	3	Tournament Central Karoo Ope 2022				Tournament Central Karoo Ope 2022
		date 2022-06-18	rnd 4	type Rapid	result 1	date 2022-06-18	rnd 6	type Rapid	result 1
		Opponent Sarls, I (Ishaan)				Opponent Arries, J (Jizelle)

#	Games	Start				End
1	4	Tournament Oudussa Trials 2 2025				Tournament Oudussa Trials 2025
		date 2025-02-01	rnd 3	type Standard	result 1	date 2025-03-01	rnd 1	type Standard	result 1
		Opponent Kock, Q (Quamay)				Opponent Murira, R (Ryan)
2	3	Tournament Eden Schools Chess Trials 1 2025				Tournament Eden Schools Chess Trials 1 2025
		date 2025-03-08	rnd 2	type Standard	result 1	date 2025-03-08	rnd 4	type Standard	result 1
		Opponent Mccreedy, J (James)				Opponent Daries, T (Tyreez)
3	3	Tournament Central Karoo 2022				Tournament Central Karoo 2022
		date 2022-03-19	rnd 1	type Standard	result 1	date 2022-03-19	rnd 3	type Standard	result 1
		Opponent Hoorn, J (Juan)				Opponent Stampulu, A (Amyoli)

#	Games	Start				End
1	3	Tournament Central Karoo Ope 2022				Tournament Central Karoo Ope 2022
		date 2022-06-18	rnd 4	type Rapid	result 1	date 2022-06-18	rnd 6	type Rapid	result 1
		Opponent Sarls, I (Ishaan)				Opponent Arries, J (Jizelle)
2	2	Tournament Central Karoo Ope 2022				Tournament Central Karoo Ope 2022
		date 2022-06-18	rnd 1	type Rapid	result 1	date 2022-06-18	rnd 2	type Rapid	result 1
		Opponent Hagis, F (Fabain)				Opponent Berlin, Z (Zonay)

#	Games	Start				End
1	2	Tournament WCCA Rural Cup Blitz 2022				Tournament WCCA Rural Cup Blitz 2022
		date 2022-07-12	rnd 3	type Blitz	result 1	date 2022-07-12	rnd 4	type Blitz	result 1
		Opponent Engelbrecht, J (Janke)				Opponent Mcree, S (Sheneil)

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	Hagis ,M (Methyle)	4	1	-212.5	4	1	-212.5	0	0	0	0	0	0
1	Hagis ,M (Methyle)	4	1220.2	1007.7	4	1196.8	1007.7	0	0	0	0	0	0
2	Daries ,T (Tyreez)	2	2	425	2	2	425	0	0	0	0	0	0
2	Daries ,T (Tyreez)	2	1375.1	1800.1	2	1372.8	1800.1	0	0	0	0	0	0
3	Claassen ,M (Mashiano)	2	2	425	2	2	425	0	0	0	0	0	0
3	Claassen ,M (Mashiano)	2	1215.3	1640.3	2	1209	1640.3	0	0	0	0	0	0
4	Arries ,J (Jizelle)	2	1	0	1	0	-425	1	1	425	0	0	0
4	Arries ,J (Jizelle)	2	1158.8	1158.8	1	1126.8	733.8	1	1200	1583.8	0	0	0
5	Stalmeester ,J (Jaiden)	2	1	0	1	1	425	1	0	-425	0	0	0
5	Stalmeester ,J (Jaiden)	2	1193.2	1193.2	1	1123.2	1618.2	1	1200	768.2	0	0	0
6	Schroeder ,L (Liam)	2	0	-425	1	0	-425	0	0	0	1	0	-425
6	Schroeder ,L (Liam)	2	1437.7	1012.7	1	1423.5	1012.7	0	0	0	1	1273	1012.7
7	Fourie ,L (Loftie)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Fourie ,L (Loftie)	1	1373.8	948.8	1	1364	948.8	0	0	0	0	0	0
8	Van Der Horst ,B (Benjanico)	1	1	425	1	1	425	0	0	0	0	0	0
8	Van Der Horst ,B (Benjanico)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Lielieveld ,J (Jadrian)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Lielieveld ,J (Jadrian)	1	1603.8	1178.8	1	1600.5	1178.8	0	0	0	0	0	0
10	Lewaks ,S (Shaundre)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Lewaks ,S (Shaundre)	1	1466.2	1041.2	1	1438.9	1041.2	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

April, M (Matthew)

Ratings

Game statistics

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms