Chess South Africa Ratings Database

PLAYER PAGE

Personal

Dryer, J (Jake)

Chess SA id

1140305614

FIDE id

Date of birth

2014-05-04 (U12)

Gender

Male

Region

Chess South Africa (CSA)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-05-25

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1223	1200	1251.2	1200
Raw rating	1223	1200	1251.2	1200
Weighted rating	1221.4	1200	1247.6	1200
Weighted performance	0	0	0	0
Floor	723	700	751.2	700
K-factor	36	36	36	36
Min/Max rating change allowed	160.5	165.8	154.2	165.8
Highest rating	1279.7 2024-05-01	1200 2024-05-01	1393.4 2024-05-01	1200 2024-05-01
Highest raw rating	1223 2024-06-01	1200 2024-05-01	1251.2 2024-06-01	1200 2024-05-01
Highest weighted rating	1223 2024-10-01	1200 2024-05-01	1251.2 2024-10-01	1200 2024-05-01
Highest weighted performance	1279.7 2024-05-01	1200 2024-05-01	1393.4 2024-05-01	1200 2024-05-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1223	1200	1251.2	1200
Analysis
Rating	1223	1200	1251.2	1200
Raw rating	1223	1200	1251.2	1200
Weighted rating	1221.4	1200	1247.6
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	723	700	751.2	700
Max/Min rating change allowed	160.5	165.8	154.2	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	1223	1200	1251.2	1200
New weighted rating	1221.8	1200	1248.6	1200
New weighted performance	0	0	0	0
Temp new rating	1223	1200	1251.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1223	1200	1251.2	1200
New K-factor	36	36	36	36
New floor	723	700	751.2	700

Item	Main	Rapid
	0	0
	0	0
	6	6
	0	0
	0	0
	0	0
History	6	6

Games since
	Main 6	Standard 0		Rapid 6		Blitz 0
Gender	Male
Age group	U12
Region	Chess South Africa (CSA)
Province
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
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	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	6	4	66.67	141.7	1194.4	1336.1
Standard	0	0	0	0	0	0
Rapid	6	4	66.67	141.7	1194.4	1336.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1223	1200	1251.2	1200
2025-09-30	1223	1200	1251.2	1200
2025-09-01	1223	1200	1251.2	1200
2025-08-01	1223	1200	1251.2	1200
2025-07-01	1223	1200	1251.2	1200
2025-06-01	1223	1200	1251.2	1200
2025-05-01	1223	1200	1251.2	1200
2025-04-01	1223	1200	1251.2	1200
2025-03-01	1223	1200	1251.2	1200
2025-02-01	1223	1200	1251.2	1200
2025-01-01	1223	1200	1251.2	1200
2024-12-01	1223	1200	1251.2	1200
2024-11-01	1223	1200	1251.2	1200
2024-10-01	1223	1200	1251.2	1200
2024-09-01	1223	1200	1251.2	1200
2024-08-01	1223	1200	1251.2	1200
2024-07-01	1223	1200	1251.2	1200
2024-09-01	1223	1200	1251.2	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
2024-01-01	1200	1200	1200	1200
2023-12-01	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	Westville Chess Club Rapid Rated Tournament 2024 (Junior Primary)	2024-05-25	2024-05-25	Rapid	Ethekwini (KED)	6	6	4	Yes	Analysis

#	Games	Start				End
1	3	Tournament Westville Chess Club Rapid Rated Tournament 2024				Tournament Westville Chess Club Rapid Rated Tournament 2024
		date 2024-05-25	rnd 3	type Rapid	result 1	date 2024-05-25	rnd 5	type Rapid	result 1
		Opponent Chen, K (Kyle)				Opponent Power, A (Amber)
2	1	Tournament Westville Chess Club Rapid Rated Tournament 2024				Tournament Westville Chess Club Rapid Rated Tournament 2024
		date 2024-05-25	rnd 1	type Rapid	result 1	date 2024-05-25	rnd 1	type Rapid	result 1
		Opponent Chen, K (Keanu)				Opponent Chen, K (Keanu)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Westville Chess Club Rapid Rated Tournament 2024				Tournament Westville Chess Club Rapid Rated Tournament 2024
		date 2024-05-25	rnd 3	type Rapid	result 1	date 2024-05-25	rnd 5	type Rapid	result 1
		Opponent Chen, K (Kyle)				Opponent Power, A (Amber)
2	1	Tournament Westville Chess Club Rapid Rated Tournament 2024				Tournament Westville Chess Club Rapid Rated Tournament 2024
		date 2024-05-25	rnd 1	type Rapid	result 1	date 2024-05-25	rnd 1	type Rapid	result 1
		Opponent Chen, K (Keanu)				Opponent Chen, K (Keanu)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Westville Chess Club Rapid Rated Tournament 2024				Tournament Westville Chess Club Rapid Rated Tournament 2024
		date 2024-05-25	rnd 3	type Rapid	result 1	date 2024-05-25	rnd 5	type Rapid	result 1
		Opponent Chen, K (Kyle)				Opponent Power, A (Amber)
2	1	Tournament Westville Chess Club Rapid Rated Tournament 2024				Tournament Westville Chess Club Rapid Rated Tournament 2024
		date 2024-05-25	rnd 1	type Rapid	result 1	date 2024-05-25	rnd 1	type Rapid	result 1
		Opponent Chen, K (Keanu)				Opponent Chen, K (Keanu)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Westville Chess Club Rapid Rated Tournament 2024				Tournament Westville Chess Club Rapid Rated Tournament 2024
		date 2024-05-25	rnd 3	type Rapid	result 1	date 2024-05-25	rnd 5	type Rapid	result 1
		Opponent Chen, K (Kyle)				Opponent Power, A (Amber)
2	1	Tournament Westville Chess Club Rapid Rated Tournament 2024				Tournament Westville Chess Club Rapid Rated Tournament 2024
		date 2024-05-25	rnd 1	type Rapid	result 1	date 2024-05-25	rnd 1	type Rapid	result 1
		Opponent Chen, K (Keanu)				Opponent Chen, K (Keanu)

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	Varghese ,S (Steven)	1	0	-425	0	0	0	1	0	-425	0	0	0
1	Varghese ,S (Steven)	1	1232.8	807.8	0	0	0	1	1354	807.8	0	0	0
2	Ellender ,A (Asher)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Ellender ,A (Asher)	1	1357.4	932.4	0	0	0	1	1443.2	932.4	0	0	0
3	Chen ,K (Keanu)	1	1	425	0	0	0	1	1	425	0	0	0
3	Chen ,K (Keanu)	1	1202.3	1627.3	0	0	0	1	1216	1627.3	0	0	0
4	Chen ,K (Kyle)	1	1	425	0	0	0	1	1	425	0	0	0
4	Chen ,K (Kyle)	1	1129.2	1554.2	0	0	0	1	1083.6	1554.2	0	0	0
5	Power ,A (Amber)	1	1	425	0	0	0	1	1	425	0	0	0
5	Power ,A (Amber)	1	1044.7	1469.7	0	0	0	1	1145.2	1469.7	0	0	0
6	Patel ,G (Gia)	1	1	425	0	0	0	1	1	425	0	0	0
6	Patel ,G (Gia)	1	1200	1625	0	0	0	1	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Dryer, J (Jake)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms