Chess South Africa Ratings Database

PLAYER PAGE

Personal

April, R (Riaan)

Chess SA id

1100151022

FIDE id

Date of birth

2010-06-13 (U16)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-05-13

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1355.5	1373.9	1200	1200
Raw rating	1355.5	1373.9	1200	1200
Weighted rating	1355.5	1373.9	1200	1200
Weighted performance	0	0	0	0
Floor	855.5	873.9	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	132.9	129.4	165.8	165.8
Highest rating	1522.7 2023-03-01	1526.4 2023-03-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1355.5 2024-02-01	1373.9 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1355.5 2025-04-01	1373.9 2025-04-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1522.7 2023-03-01	1526.4 2023-03-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1355.5	1373.9	1200	1200
Analysis
Rating	1355.5	1373.9	1200	1200
Raw rating	1355.5	1373.9	1200	1200
Weighted rating	1355.5	1373.9	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	855.5	873.9	700	700
Max/Min rating change allowed	132.9	129.4	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	1355.5	1373.9	1200	1200
New weighted rating	1355.5	1373.9	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1355.5	1373.9	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1355.5	1373.9	1200	1200
New K-factor	36	36	36	36
New floor	855.5	873.9	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	21	21
	0	0
	0	0
History	21	21

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Eden (WEG)
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	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	21	14.5	69.05	161.9	1309.8	1471.7
Standard	21	14.5	69.05	161.9	1309.8	1471.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1355.5	1373.9	1200	1200
2025-09-30	1355.5	1373.9	1200	1200
2025-09-01	1355.5	1373.9	1200	1200
2025-08-01	1355.5	1373.9	1200	1200
2025-07-01	1355.5	1373.9	1200	1200
2025-06-01	1355.5	1373.9	1200	1200
2025-05-01	1355.5	1373.9	1200	1200
2025-04-01	1355.5	1373.9	1200	1200
2025-03-01	1355.5	1373.9	1200	1200
2025-02-01	1355.5	1373.9	1200	1200
2025-01-01	1355.5	1373.9	1200	1200
2024-12-01	1355.5	1373.9	1200	1200
2024-11-01	1355.5	1373.9	1200	1200
2024-10-01	1355.5	1373.9	1200	1200
2024-09-01	1355.5	1373.9	1200	1200
2024-08-01	1355.5	1373.9	1200	1200
2024-07-01	1355.5	1373.9	1200	1200
2024-09-01	1355.5	1373.9	1200	1200
2024-05-01	1355.5	1373.9	1200	1200
2024-04-01	1355.5	1373.9	1200	1200
2024-03-01	1355.5	1373.9	1200	1200
2024-02-01	1355.5	1373.9	1200	1200
2024-01-01	1355.5	1373.9	1200	1200
2023-12-01	1355.5	1373.9	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	Western Cape PS Individuals 2023 (U13 Boys)	2023-05-05	2023-05-06	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
2	Eden Trials 2+3 2023 (U14)	2023-04-15	2023-05-13	Standard	Eden (WEG)	10	5	3.5	Yes	Analysis
3	Eden Trails 1 2023 (U13 Boys)	2023-03-11	2023-03-11	Standard	Eden (WEG)	5	5	4	Yes	Analysis
4	Oudussa Proewe 1 2023 (U13 Boys)	2023-02-11	2023-02-11	Standard	Eden (WEG)	5	5	4	Yes	Analysis

#	Games	Start				End
1	7	Tournament Eden Trails 1 2023				Tournament Eden Trials 2+3 2023
		date 2023-03-11	rnd 3	type Standard	result 1	date 2023-04-15	rnd 4	type Standard	result 1
		Opponent Rothman, W (Wade)				Opponent Mpuru, M (Moyisi)
2	5	Tournament Oudussa Proewe 1 2023				Tournament Eden Trails 1 2023
		date 2023-02-11	rnd 2	type Standard	result 1	date 2023-03-11	rnd 1	type Standard	result 1
		Opponent Kamoetoe, D (Deago)				Opponent Jakobs, J (Juan-Pierre)
3	1	Tournament Western Cape PS Individuals 2023				Tournament Western Cape PS Individuals 2023
		date 2023-05-06	rnd 6	type Standard	result 1	date 2023-05-06	rnd 6	type Standard	result 1
		Opponent Moolman, K (Khiano)				Opponent Moolman, K (Khiano)

#	Games	Start				End
1	7	Tournament Eden Trails 1 2023				Tournament Eden Trials 2+3 2023
		date 2023-03-11	rnd 3	type Standard	result 1	date 2023-04-15	rnd 4	type Standard	result 1
		Opponent Rothman, W (Wade)				Opponent Mpuru, M (Moyisi)
2	5	Tournament Oudussa Proewe 1 2023				Tournament Eden Trails 1 2023
		date 2023-02-11	rnd 2	type Standard	result 1	date 2023-03-11	rnd 1	type Standard	result 1
		Opponent Kamoetoe, D (Deago)				Opponent Jakobs, J (Juan-Pierre)
3	1	Tournament Western Cape PS Individuals 2023				Tournament Western Cape PS Individuals 2023
		date 2023-05-06	rnd 6	type Standard	result 1	date 2023-05-06	rnd 6	type Standard	result 1
		Opponent Moolman, K (Khiano)				Opponent Moolman, K (Khiano)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Oudussa Proewe 1 2023				Tournament Eden Trails 1 2023
		date 2023-02-11	rnd 2	type Standard	result 1	date 2023-03-11	rnd 1	type Standard	result 1
		Opponent Kamoetoe, D (Deago)				Opponent Jakobs, J (Juan-Pierre)
2	4	Tournament Eden Trails 1 2023				Tournament Eden Trials 2+3 2023
		date 2023-03-11	rnd 3	type Standard	result 1	date 2023-04-15	rnd 1	type Standard	result 1
		Opponent Rothman, W (Wade)				Opponent Frans, J (Jaywon)
3	2	Tournament Eden Trials 2+3 2023				Tournament Eden Trials 2+3 2023
		date 2023-04-15	rnd 3	type Standard	result 1	date 2023-04-15	rnd 4	type Standard	result 1
		Opponent Stewart, E (Ewald)				Opponent Mpuru, M (Moyisi)

#	Games	Start				End
1	5	Tournament Oudussa Proewe 1 2023				Tournament Eden Trails 1 2023
		date 2023-02-11	rnd 2	type Standard	result 1	date 2023-03-11	rnd 1	type Standard	result 1
		Opponent Kamoetoe, D (Deago)				Opponent Jakobs, J (Juan-Pierre)
2	4	Tournament Eden Trails 1 2023				Tournament Eden Trials 2+3 2023
		date 2023-03-11	rnd 3	type Standard	result 1	date 2023-04-15	rnd 1	type Standard	result 1
		Opponent Rothman, W (Wade)				Opponent Frans, J (Jaywon)
3	2	Tournament Eden Trials 2+3 2023				Tournament Eden Trials 2+3 2023
		date 2023-04-15	rnd 3	type Standard	result 1	date 2023-04-15	rnd 4	type Standard	result 1
		Opponent Stewart, E (Ewald)				Opponent Mpuru, M (Moyisi)

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	Botha ,C (Chris)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
1	Botha ,C (Chris)	2	1519.3	1306.8	2	1516	1306.8	0	0	0	0	0	0
2	Matima ,A (Aiden)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Matima ,A (Aiden)	1	1387.7	962.7	1	1350.6	962.7	0	0	0	0	0	0
3	Boucher ,J (Jared)	1	1	425	1	1	425	0	0	0	0	0	0
3	Boucher ,J (Jared)	1	1159.8	1584.8	1	1200	1584.8	0	0	0	0	0	0
4	Mpuru ,M (Moyisi)	1	1	425	1	1	425	0	0	0	0	0	0
4	Mpuru ,M (Moyisi)	1	1451.4	1876.4	1	1467.4	1876.4	0	0	0	0	0	0
5	Petersen ,S (Shenwin)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Petersen ,S (Shenwin)	1	1453.9	1028.9	1	1463.3	1028.9	0	0	0	0	0	0
6	Moolman ,K (Khiano)	1	1	425	1	1	425	0	0	0	0	0	0
6	Moolman ,K (Khiano)	1	1342	1767	1	1341	1767	0	0	0	0	0	0
7	Rothman ,W (Wade)	1	1	425	1	1	425	0	0	0	0	0	0
7	Rothman ,W (Wade)	1	1148.9	1573.9	1	1138.4	1573.9	0	0	0	0	0	0
8	Muller ,K (Kieran)	1	1	425	1	1	425	0	0	0	0	0	0
8	Muller ,K (Kieran)	1	1515.4	1940.4	1	1513.1	1940.4	0	0	0	0	0	0
9	Stewart ,E (Ewald)	1	1	425	1	1	425	0	0	0	0	0	0
9	Stewart ,E (Ewald)	1	1225.9	1650.9	1	1225.3	1650.9	0	0	0	0	0	0
10	Louw ,M (Mentano)	1	1	425	1	1	425	0	0	0	0	0	0
10	Louw ,M (Mentano)	1	1200	1625	1	1200	1625	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

April, R (Riaan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms