Chess South Africa Ratings Database

PLAYER PAGE

Personal

Appoles, R (Rayaan)

Chess SA id

1080108388

FIDE id

Date of birth

2008-10-18 (U18)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-02-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1152.2	1141.6	1200	1200
Raw rating	1152.2	1141.6	1200	1200
Weighted rating	1152.2	1141.6	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	177.5	180.2	165.8	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1152.2	1141.6	1200	1200
Analysis
Rating	1152.2	1141.6	1200	1200
Raw rating	1152.2	1141.6	1200	1200
Weighted rating	1152.2	1141.6	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	177.5	180.2	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	1152.2	1141.6	1200	1200
New weighted rating	1152.2	1141.6	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1152.2	1141.6	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1152.2	1141.6	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	16	16

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	16	6.5	40.62	-79.7	1178.8	1099.1
Standard	16	6.5	40.62	-79.7	1178.8	1099.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1152.2	1141.6	1200	1200
2025-09-01	1152.2	1141.6	1200	1200
2025-08-01	1152.2	1141.6	1200	1200
2025-07-01	1152.2	1141.6	1200	1200
2025-06-01	1152.2	1141.6	1200	1200
2025-05-01	1152.2	1141.6	1200	1200
2025-04-01	1152.2	1141.6	1200	1200
2025-03-01	1152.2	1141.6	1200	1200
2025-02-01	1152.2	1141.6	1200	1200
2025-01-01	1152.2	1141.6	1200	1200
2024-12-01	1152.2	1141.6	1200	1200
2024-11-01	1152.2	1141.6	1200	1200
2024-10-01	1152.2	1141.6	1200	1200
2024-09-01	1152.2	1141.6	1200	1200
2024-08-01	1152.2	1141.6	1200	1200
2024-07-01	1152.2	1141.6	1200	1200
2024-06-01	1152.2	1141.6	1200	1200
2024-08-01	1152.2	1141.6	1200	1200
2024-04-01	1152.2	1141.6	1200	1200
2024-03-01	1152.2	1141.6	1200	1200
2024-02-01	1152.2	1141.6	1200	1200
2024-01-01	1152.2	1141.6	1200	1200
2023-12-01	1152.2	1141.6	1200	1200
2023-11-01	1152.2	1141.6	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	2020 Central District (U13)	2020-02-07	2020-02-08	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
2	Metro School Chess Closed Individual Trials 2019 (U11 Boys)	2019-03-01	2019-03-02	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
3	2019 Central District Schools Trials (U11)	2019-02-01	2019-02-02	Standard	Cape Town (WCT)	6	4	1.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament Metro School Chess Closed Individual Trials 2019				Tournament 2020 Central District
		date 2019-03-02	rnd 6	type Standard	result 1	date 2020-02-07	rnd 1	type Standard	result 1
		Opponent Petersen, T (Tyler)				Opponent Arnold, Y (Yaqeen)
2	2	Tournament 2019 Central District Schools Trials				Tournament 2019 Central District Schools Trials
		date 2019-02-02	rnd 5	type Standard	result 0.5	date 2019-02-02	rnd 6	type Standard	result 1
		Opponent Samson, G (Grace-Ann)				Opponent Macleod, S (Sasha)
3	1	Tournament 2020 Central District				Tournament 2020 Central District
		date 2020-02-08	rnd 6	type Standard	result 1	date 2020-02-08	rnd 6	type Standard	result 1
		Opponent Harvey, G (Georgia)				Opponent Harvey, G (Georgia)

#	Games	Start				End
1	2	Tournament Metro School Chess Closed Individual Trials 2019				Tournament 2020 Central District
		date 2019-03-02	rnd 6	type Standard	result 1	date 2020-02-07	rnd 1	type Standard	result 1
		Opponent Petersen, T (Tyler)				Opponent Arnold, Y (Yaqeen)
2	2	Tournament 2019 Central District Schools Trials				Tournament 2019 Central District Schools Trials
		date 2019-02-02	rnd 5	type Standard	result 0.5	date 2019-02-02	rnd 6	type Standard	result 1
		Opponent Samson, G (Grace-Ann)				Opponent Macleod, S (Sasha)
3	1	Tournament 2020 Central District				Tournament 2020 Central District
		date 2020-02-08	rnd 6	type Standard	result 1	date 2020-02-08	rnd 6	type Standard	result 1
		Opponent Harvey, G (Georgia)				Opponent Harvey, G (Georgia)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Metro School Chess Closed Individual Trials 2019				Tournament 2020 Central District
		date 2019-03-02	rnd 6	type Standard	result 1	date 2020-02-07	rnd 1	type Standard	result 1
		Opponent Petersen, T (Tyler)				Opponent Arnold, Y (Yaqeen)
2	1	Tournament 2020 Central District				Tournament 2020 Central District
		date 2020-02-08	rnd 6	type Standard	result 1	date 2020-02-08	rnd 6	type Standard	result 1
		Opponent Harvey, G (Georgia)				Opponent Harvey, G (Georgia)
3	1	Tournament 2020 Central District				Tournament 2020 Central District
		date 2020-02-08	rnd 4	type Standard	result 1	date 2020-02-08	rnd 4	type Standard	result 1
		Opponent Barends, C (Coby Matthew)				Opponent Barends, C (Coby Matthew)

#	Games	Start				End
1	2	Tournament Metro School Chess Closed Individual Trials 2019				Tournament 2020 Central District
		date 2019-03-02	rnd 6	type Standard	result 1	date 2020-02-07	rnd 1	type Standard	result 1
		Opponent Petersen, T (Tyler)				Opponent Arnold, Y (Yaqeen)
2	1	Tournament 2020 Central District				Tournament 2020 Central District
		date 2020-02-08	rnd 6	type Standard	result 1	date 2020-02-08	rnd 6	type Standard	result 1
		Opponent Harvey, G (Georgia)				Opponent Harvey, G (Georgia)
3	1	Tournament 2020 Central District				Tournament 2020 Central District
		date 2020-02-08	rnd 4	type Standard	result 1	date 2020-02-08	rnd 4	type Standard	result 1
		Opponent Barends, C (Coby Matthew)				Opponent Barends, C (Coby Matthew)

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	Harvey ,G (Georgia)	1	1	425	1	1	425	0	0	0	0	0	0
1	Harvey ,G (Georgia)	1	1113.3	1538.3	1	1093.6	1538.3	0	0	0	0	0	0
2	Allie ,I (Ishmaeel)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Allie ,I (Ishmaeel)	1	1194.3	769.3	1	1196.9	769.3	0	0	0	0	0	0
3	Ahmed ,T (Taha)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Ahmed ,T (Taha)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Nord ,J (Jade)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Nord ,J (Jade)	1	1070.1	645.1	1	1015.2	645.1	0	0	0	0	0	0
5	Rosenberg ,Z (Zachary)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Rosenberg ,Z (Zachary)	1	1166.1	741.1	1	1162.1	741.1	0	0	0	0	0	0
6	Van Zyl ,E (Erasmus)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Van Zyl ,E (Erasmus)	1	1221.6	796.6	1	1228.8	796.6	0	0	0	0	0	0
7	Macleod ,S (Sasha)	1	1	425	1	1	425	0	0	0	0	0	0
7	Macleod ,S (Sasha)	1	1184.7	1609.7	1	1181.6	1609.7	0	0	0	0	0	0
8	Jonkers ,T (Tristan)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Jonkers ,T (Tristan)	1	1208.2	783.2	1	1218.9	783.2	0	0	0	0	0	0
9	Petersen ,T (Tyler)	1	1	425	1	1	425	0	0	0	0	0	0
9	Petersen ,T (Tyler)	1	1174.1	1599.1	1	1168	1599.1	0	0	0	0	0	0
10	Samson ,G (Grace-Ann)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Samson ,G (Grace-Ann)	1	1200	1200	1	1200	1200	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

Appoles, R (Rayaan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms