Chess South Africa Ratings Database

PLAYER PAGE

Personal

Gosnell, D (David)

Chess SA id

1120154299

FIDE id

Date of birth

2012-06-09 (U14)

Gender

Male

Region

Ethekwini (KED)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-05-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1205.5	1200	1209.5	1200
Raw rating	1205.5	1200	1209.5	1200
Weighted rating	1205.5	1200	1209.4	1200
Weighted performance	0	0	0	0
Floor	715.4	700	726.3	700
K-factor	36	36	36	36
Min/Max rating change allowed	164.5	165.8	163.6	165.8
Highest rating	1235.5 2023-04-01	1200 2018-10-01	1293.5 2023-04-01	1200 2018-10-01
Highest raw rating	1215.4 2023-05-01	1200 2024-02-01	1226.3 2023-05-01	1200 2024-02-01
Highest weighted rating	1215.4 2025-02-01	1200 2018-10-01	1226.3 2025-02-01	1200 2018-10-01
Highest weighted performance	1235.5 2023-04-01	1200 2024-02-01	1293.5 2023-04-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1205.5	1200	1209.5	1200
Analysis
Rating	1205.5	1200	1209.5	1200
Raw rating	1205.5	1200	1209.5	1200
Weighted rating	1205.5	1200	1209.4
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	715.4	700	726.3	700
Max/Min rating change allowed	164.5	165.8	163.6	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	1205.5	1200	1209.5	1200
New weighted rating	1205.5	1200	1209.5	1200
New weighted performance	0	0	0	0
Temp new rating	1205.5	1200	1209.5	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1205.5	1200	1209.5	1200
New K-factor	36	36	36	36
New floor	715.4	700	726.3	700

Item	Main	Rapid
	0	0
	0	0
	0	0
	8	8
	0	0
	0	0
History	8	8

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U14
Region	Ethekwini (KED)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	8	4	50	0	1228.1	1228.1
Standard	0	0	0	0	0	0
Rapid	8	4	50	0	1228.1	1228.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1205.5	1200	1209.5	1200
2025-09-01	1205.5	1200	1209.5	1200
2025-08-01	1205.5	1200	1209.5	1200
2025-07-01	1205.5	1200	1209.5	1200
2025-06-01	1205.5	1200	1209.5	1200
2025-05-01	1205.5	1200	1209.5	1200
2025-04-01	1205.5	1200	1209.5	1200
2025-03-01	1205.5	1200	1209.5	1200
2025-02-01	1205.5	1200	1209.5	1200
2025-01-01	1205.5	1200	1209.4	1200
2024-12-01	1205.5	1200	1209.4	1200
2024-11-01	1205.5	1200	1209.4	1200
2024-10-01	1205.5	1200	1209.4	1200
2024-09-01	1205.5	1200	1209.4	1200
2024-08-01	1205.5	1200	1209.4	1200
2024-07-01	1205.5	1200	1209.4	1200
2024-06-01	1205.5	1200	1209.4	1200
2024-08-01	1205.5	1200	1209.4	1200
2024-04-01	1205.5	1200	1209.4	1200
2024-03-01	1205.5	1200	1209.4	1200
2024-02-01	1205.5	1200	1209.4	1200
2024-01-01	1205.5	1200	1209.4	1200
2023-12-01	1205.5	1200	1209.4	1200
2023-11-01	1205.5	1200	1209.4	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	Umhlali Preparatory Rapid 2023 (Senior Primary)	2023-05-20	2023-05-20	Rapid	iLembe (KIK)	5	1	0	Yes	Analysis
2	Westville Senior Primary School Individual Invitational Chess Tournament 2023 (Senior Primary)	2023-04-22	2023-04-22	Rapid	Ethekwini (KED)	7	7	4	Yes	Analysis

#	Games	Start				End
1	2	Tournament Westville Senior Primary School Individual Invitational Chess Tournament 2023				Tournament Westville Senior Primary School Individual Invitational Chess Tournament 2023
		date 2023-04-22	rnd 5	type Rapid	result 1	date 2023-04-22	rnd 6	type Rapid	result 1
		Opponent Naidu, S (Saien)				Opponent Ramlakkan, T (Talash)
2	2	Tournament Westville Senior Primary School Individual Invitational Chess Tournament 2023				Tournament Westville Senior Primary School Individual Invitational Chess Tournament 2023
		date 2023-04-22	rnd 2	type Rapid	result 1	date 2023-04-22	rnd 3	type Rapid	result 1
		Opponent Strauss, N (Nicholas)				Opponent Rooplal-Govender, N (Neha)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Westville Senior Primary School Individual Invitational Chess Tournament 2023				Tournament Westville Senior Primary School Individual Invitational Chess Tournament 2023
		date 2023-04-22	rnd 5	type Rapid	result 1	date 2023-04-22	rnd 6	type Rapid	result 1
		Opponent Naidu, S (Saien)				Opponent Ramlakkan, T (Talash)
2	2	Tournament Westville Senior Primary School Individual Invitational Chess Tournament 2023				Tournament Westville Senior Primary School Individual Invitational Chess Tournament 2023
		date 2023-04-22	rnd 2	type Rapid	result 1	date 2023-04-22	rnd 3	type Rapid	result 1
		Opponent Strauss, N (Nicholas)				Opponent Rooplal-Govender, N (Neha)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Westville Senior Primary School Individual Invitational Chess Tournament 2023				Tournament Westville Senior Primary School Individual Invitational Chess Tournament 2023
		date 2023-04-22	rnd 5	type Rapid	result 1	date 2023-04-22	rnd 6	type Rapid	result 1
		Opponent Naidu, S (Saien)				Opponent Ramlakkan, T (Talash)
2	2	Tournament Westville Senior Primary School Individual Invitational Chess Tournament 2023				Tournament Westville Senior Primary School Individual Invitational Chess Tournament 2023
		date 2023-04-22	rnd 2	type Rapid	result 1	date 2023-04-22	rnd 3	type Rapid	result 1
		Opponent Strauss, N (Nicholas)				Opponent Rooplal-Govender, N (Neha)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Westville Senior Primary School Individual Invitational Chess Tournament 2023				Tournament Westville Senior Primary School Individual Invitational Chess Tournament 2023
		date 2023-04-22	rnd 5	type Rapid	result 1	date 2023-04-22	rnd 6	type Rapid	result 1
		Opponent Naidu, S (Saien)				Opponent Ramlakkan, T (Talash)
2	2	Tournament Westville Senior Primary School Individual Invitational Chess Tournament 2023				Tournament Westville Senior Primary School Individual Invitational Chess Tournament 2023
		date 2023-04-22	rnd 2	type Rapid	result 1	date 2023-04-22	rnd 3	type Rapid	result 1
		Opponent Strauss, N (Nicholas)				Opponent Rooplal-Govender, N (Neha)

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	Strauss ,N (Nicholas)	1	1	425	0	0	0	1	1	425	0	0	0
1	Strauss ,N (Nicholas)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
2	Ongunsanya ,T (Toba)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Ongunsanya ,T (Toba)	1	1212.1	787.1	0	0	0	1	1216	787.1	0	0	0
3	Rooplal-Govender ,N (Neha)	1	1	425	0	0	0	1	1	425	0	0	0
3	Rooplal-Govender ,N (Neha)	1	1200.4	1625.4	0	0	0	1	1204	1625.4	0	0	0
4	Cason ,D (David)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Cason ,D (David)	1	1170.6	745.6	0	0	0	1	1225.4	745.6	0	0	0
5	Ramlakkan ,T (Talash)	1	1	425	0	0	0	1	1	425	0	0	0
5	Ramlakkan ,T (Talash)	1	1210.9	1635.9	0	0	0	1	1213.1	1635.9	0	0	0
6	Ndzekeni ,L (Lunathi)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Ndzekeni ,L (Lunathi)	1	1193.7	768.7	0	0	0	1	1200	768.7	0	0	0
7	Naidu ,J (Joel)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Naidu ,J (Joel)	1	1254.3	829.3	0	0	0	1	1166.8	829.3	0	0	0
8	Naidu ,S (Saien)	1	1	425	0	0	0	1	1	425	0	0	0
8	Naidu ,S (Saien)	1	1383.2	1808.2	0	0	0	1	1355.8	1808.2	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Gosnell, D (David)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms