Chess South Africa Ratings Database

PLAYER PAGE

Personal

Griffin, C (Caleb Trevor)

Chess SA id

1100104441

FIDE id

Date of birth

2010-05-06 (U16)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-01-28

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1128.6	1120.8	1200	1200
Raw rating	1128.6	1120.8	1200	1200
Weighted rating	1128.6	1120.8	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	183.6	185.6	165.8	165.8
Highest rating	1200 2018-02-01	1200 2018-02-01	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 2018-02-01	1200 2018-02-01	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	1128.6	1120.8	1200	1200
Analysis
Rating	1128.6	1120.8	1200	1200
Raw rating	1128.6	1120.8	1200	1200
Weighted rating	1128.6	1120.8	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	183.6	185.6	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	1128.6	1120.8	1200	1200
New weighted rating	1128.6	1120.8	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1128.6	1120.8	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1128.6	1120.8	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	4	4
	5	5
	0	0
History	18	18

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
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	18	7.5	41.67	-70.8	1120.4	1049.6
Standard	18	7.5	41.67	-70.8	1120.4	1049.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1128.6	1120.8	1200	1200
2025-09-30	1128.6	1120.8	1200	1200
2025-09-01	1128.6	1120.8	1200	1200
2025-08-01	1128.6	1120.8	1200	1200
2025-07-01	1128.6	1120.8	1200	1200
2025-06-01	1128.6	1120.8	1200	1200
2025-05-01	1128.6	1120.8	1200	1200
2025-04-01	1128.6	1120.8	1200	1200
2025-03-01	1128.6	1120.8	1200	1200
2025-02-01	1128.6	1120.8	1200	1200
2025-01-01	1128.6	1120.8	1200	1200
2024-12-01	1128.6	1120.8	1200	1200
2024-11-01	1128.6	1120.8	1200	1200
2024-10-01	1128.6	1120.8	1200	1200
2024-09-01	1128.6	1120.8	1200	1200
2024-08-01	1128.6	1120.8	1200	1200
2024-07-01	1128.6	1120.8	1200	1200
2024-09-01	1128.6	1120.8	1200	1200
2024-05-01	1128.6	1120.8	1200	1200
2024-04-01	1128.6	1120.8	1200	1200
2024-03-01	1128.6	1120.8	1200	1200
2024-02-01	1128.6	1120.8	1200	1200
2024-01-01	1128.6	1120.8	1200	1200
2023-12-01	1128.6	1120.8	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	Laerkool Midvaal Chess Open 2023 (C)	2023-01-28	2023-01-28	Standard	Sedibeng (GSV)	5	4	2	Yes	Analysis
2	Ekurhuleni Chess Springs Club Open 2022 (E)	2022-09-03	2022-09-03	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
3	JNW Club - Muldersdrif Open 2018 (U10)	2018-08-18	2018-08-18	Standard	Johannesburg Metro (GJM)	5	4	1	Yes	Analysis
4	JNW Club - Maragon Open 2018 (U10)	2018-08-04	2018-08-04	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament Laerkool Midvaal Chess Open 2023				Tournament Laerkool Midvaal Chess Open 2023
		date 2023-01-28	rnd 2	type Standard	result 1	date 2023-01-28	rnd 3	type Standard	result 1
		Opponent Steyn, M (Michelle)				Opponent Naude, D (Deon)
2	2	Tournament Ekurhuleni Chess Springs Club Open 2022				Tournament Ekurhuleni Chess Springs Club Open 2022
		date 2022-09-03	rnd 1	type Standard	result 1	date 2022-09-03	rnd 2	type Standard	result 1
		Opponent Mbele, B (Bongani)				Opponent Van Der Merwe, A (Adele)
3	1	Tournament Ekurhuleni Chess Springs Club Open 2022				Tournament Ekurhuleni Chess Springs Club Open 2022
		date 2022-09-03	rnd 4	type Standard	result 0.5	date 2022-09-03	rnd 4	type Standard	result 0.5
		Opponent Tang, V (Vicky)				Opponent Tang, V (Vicky)

#	Games	Start				End
1	2	Tournament Laerkool Midvaal Chess Open 2023				Tournament Laerkool Midvaal Chess Open 2023
		date 2023-01-28	rnd 2	type Standard	result 1	date 2023-01-28	rnd 3	type Standard	result 1
		Opponent Steyn, M (Michelle)				Opponent Naude, D (Deon)
2	2	Tournament Ekurhuleni Chess Springs Club Open 2022				Tournament Ekurhuleni Chess Springs Club Open 2022
		date 2022-09-03	rnd 1	type Standard	result 1	date 2022-09-03	rnd 2	type Standard	result 1
		Opponent Mbele, B (Bongani)				Opponent Van Der Merwe, A (Adele)
3	1	Tournament Ekurhuleni Chess Springs Club Open 2022				Tournament Ekurhuleni Chess Springs Club Open 2022
		date 2022-09-03	rnd 4	type Standard	result 0.5	date 2022-09-03	rnd 4	type Standard	result 0.5
		Opponent Tang, V (Vicky)				Opponent Tang, V (Vicky)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Laerkool Midvaal Chess Open 2023				Tournament Laerkool Midvaal Chess Open 2023
		date 2023-01-28	rnd 2	type Standard	result 1	date 2023-01-28	rnd 3	type Standard	result 1
		Opponent Steyn, M (Michelle)				Opponent Naude, D (Deon)
2	2	Tournament Ekurhuleni Chess Springs Club Open 2022				Tournament Ekurhuleni Chess Springs Club Open 2022
		date 2022-09-03	rnd 1	type Standard	result 1	date 2022-09-03	rnd 2	type Standard	result 1
		Opponent Mbele, B (Bongani)				Opponent Van Der Merwe, A (Adele)
3	1	Tournament JNW Club - Muldersdrif Open 2018				Tournament JNW Club - Muldersdrif Open 2018
		date 2018-08-18	rnd 2	type Standard	result 1	date 2018-08-18	rnd 2	type Standard	result 1
		Opponent Woolfson, ZC (Zoe Christina)				Opponent Woolfson, ZC (Zoe Christina)

#	Games	Start				End
1	2	Tournament Laerkool Midvaal Chess Open 2023				Tournament Laerkool Midvaal Chess Open 2023
		date 2023-01-28	rnd 2	type Standard	result 1	date 2023-01-28	rnd 3	type Standard	result 1
		Opponent Steyn, M (Michelle)				Opponent Naude, D (Deon)
2	2	Tournament Ekurhuleni Chess Springs Club Open 2022				Tournament Ekurhuleni Chess Springs Club Open 2022
		date 2022-09-03	rnd 1	type Standard	result 1	date 2022-09-03	rnd 2	type Standard	result 1
		Opponent Mbele, B (Bongani)				Opponent Van Der Merwe, A (Adele)
3	1	Tournament JNW Club - Muldersdrif Open 2018				Tournament JNW Club - Muldersdrif Open 2018
		date 2018-08-18	rnd 2	type Standard	result 1	date 2018-08-18	rnd 2	type Standard	result 1
		Opponent Woolfson, ZC (Zoe Christina)				Opponent Woolfson, ZC (Zoe Christina)

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	Mazibuko ,T (Thembani)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Mazibuko ,T (Thembani)	2	775.6	350.6	2	786.4	350.6	0	0	0	0	0	0
2	Van Loggerenberg ,E (Elandre)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Van Loggerenberg ,E (Elandre)	1	1336.5	911.5	1	1319.1	911.5	0	0	0	0	0	0
3	Kheswa ,MZ (Manqoba Zamokuhle)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Kheswa ,MZ (Manqoba Zamokuhle)	1	1130.2	705.2	1	1131	705.2	0	0	0	0	0	0
4	Mbele ,B (Bongani)	1	1	425	1	1	425	0	0	0	0	0	0
4	Mbele ,B (Bongani)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Tang ,V (Vicky)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Tang ,V (Vicky)	1	1164.1	1164.1	1	1147.6	1164.1	0	0	0	0	0	0
6	Naidoo ,M (Mikaylin)	1	1	425	1	1	425	0	0	0	0	0	0
6	Naidoo ,M (Mikaylin)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Gemmell ,Z (Zac)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Gemmell ,Z (Zac)	1	1152.6	727.6	1	1173.2	727.6	0	0	0	0	0	0
8	Steyn ,M (Michelle)	1	1	425	1	1	425	0	0	0	0	0	0
8	Steyn ,M (Michelle)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Moreriane ,O (Onthatile)	1	1	425	1	1	425	0	0	0	0	0	0
9	Moreriane ,O (Onthatile)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Naidoo ,K (Kirthan)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Naidoo ,K (Kirthan)	1	1295.9	870.9	1	1293	870.9	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

Griffin, C (Caleb Trevor)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms