Chess South Africa Ratings Database

PLAYER PAGE

Personal

Jaftha, C (Chazlian)

Chess SA id

189013522

FIDE id

Date of birth

1989-02-15 (Adult)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-06-14

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1384	1384	1370	1321
Raw rating	1384	1384	1370	1321
Weighted rating	1382.7	1382.7	1368.3	1320.1
Weighted performance	0	0	0	0
Floor	884	884	870	821
K-factor	36	36	36	36
Min/Max rating change allowed	127.6	127.6	130.1	139.6
Highest rating	1431.6 2019-01-01	1421.6 2019-01-01	1370 2024-02-01	1321 2024-02-01
Highest raw rating	1384 2024-02-01	1384 2024-02-01	1370 2024-02-01	1321 2024-02-01
Highest weighted rating	1379.8 2025-08-01	1379.7 2025-08-01	1364.3 2025-08-01	1318 2025-08-01
Highest weighted performance	1431.6 2019-01-01	1421.6 2019-01-01	1200 2024-02-01	1272.2 2019-06-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1384	1384	1370	1321
Analysis
Rating	1384	1384	1370	1321
Raw rating	1384	1384	1370	1321
Weighted rating	1382.7	1382.7	1368.3
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	884	884	870	821
Max/Min rating change allowed	127.6	127.6	130.1	139.6
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	1384	1384	1370	1321
New weighted rating	1383.6	1383.6	1369.4	1320.7
New weighted performance	0	0	0	0
Temp new rating	1384	1384	1370	1321
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1384	1384	1370	1321
New K-factor	36	36	36	36
New floor	884	884	870	821

Item	Main	Standard	Blitz
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	15	6	9

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	15	7.5	50	0	1387.2	1387.2
Standard	6	2.5	41.67	-70.8	1489.4	1418.6
Rapid	0	0	0	0	0	0
Blitz	9	5	55.56	47.2	1319.1	1366.3

Date	Main	Standard	Rapid	Blitz
2025-09-30	1384	1384	1370	1321
2025-09-01	1384	1384	1370	1321
2025-08-01	1384	1384	1370	1321
2025-07-01	1384	1384	1370	1321
2025-06-01	1384	1384	1370	1321
2025-05-01	1384	1384	1370	1321
2025-04-01	1384	1384	1370	1321
2025-03-01	1384	1384	1370	1321
2025-02-01	1384	1384	1370	1321
2025-01-01	1384	1384	1370	1321
2024-12-01	1384	1384	1370	1321
2024-11-01	1384	1384	1370	1321
2024-10-01	1384	1384	1370	1321
2024-09-01	1384	1384	1370	1321
2024-08-01	1384	1384	1370	1321
2024-07-01	1384	1384	1370	1321
2024-06-01	1384	1384	1370	1321
2024-08-01	1384	1384	1370	1321
2024-04-01	1384	1384	1370	1321
2024-03-01	1384	1384	1370	1321
2024-02-01	1384	1384	1370	1321
2024-01-01	1384	1384	1370	1321
2023-12-01	1258.6	1256	1200	1232
2023-11-01	1258.6	1256	1200	1232

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	2019 Groote Schuur High School Blitz	2019-06-14	2019-06-14	Blitz	Cape Town (WCT)	9	9	5	Yes	Analysis
2	Cape of Good Hope Open 2019 (Prestige)	2019-01-25	2019-01-28	Standard	Cape Town (WCT)	6	6	2.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament Cape of Good Hope Open 2019				Tournament 2019 Groote Schuur High School Blitz
		date 2019-01-28	rnd 6	type Standard	result 1	date 2019-06-14	rnd 1	type Blitz	result 1
		Opponent Manzanga, J (Jordan)				Opponent Blows, B (Bev)
2	1	Tournament 2019 Groote Schuur High School Blitz				Tournament 2019 Groote Schuur High School Blitz
		date 2019-06-14	rnd 9	type Blitz	result 1	date 2019-06-14	rnd 9	type Blitz	result 1
		Opponent Khumalo, N (Njabulo)				Opponent Khumalo, N (Njabulo)
3	1	Tournament 2019 Groote Schuur High School Blitz				Tournament 2019 Groote Schuur High School Blitz
		date 2019-06-14	rnd 7	type Blitz	result 1	date 2019-06-14	rnd 7	type Blitz	result 1
		Opponent Osborne, R (Ryan Eugene)				Opponent Osborne, R (Ryan Eugene)

#	Games	Start				End
1	1	Tournament Cape of Good Hope Open 2019				Tournament Cape of Good Hope Open 2019
		date 2019-01-28	rnd 6	type Standard	result 1	date 2019-01-28	rnd 6	type Standard	result 1
		Opponent Manzanga, J (Jordan)				Opponent Manzanga, J (Jordan)
2	1	Tournament Cape of Good Hope Open 2019				Tournament Cape of Good Hope Open 2019
		date 2019-01-27	rnd 3	type Standard	result 0.5	date 2019-01-27	rnd 3	type Standard	result 0.5
		Opponent Solomon, JA (Jacobus)				Opponent Solomon, JA (Jacobus)
3	1	Tournament Cape of Good Hope Open 2019				Tournament Cape of Good Hope Open 2019
		date 2019-01-25	rnd 1	type Standard	result 1	date 2019-01-25	rnd 1	type Standard	result 1
		Opponent Klaase, S (Shane)				Opponent Klaase, S (Shane)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament 2019 Groote Schuur High School Blitz				Tournament 2019 Groote Schuur High School Blitz
		date 2019-06-14	rnd 9	type Blitz	result 1	date 2019-06-14	rnd 9	type Blitz	result 1
		Opponent Khumalo, N (Njabulo)				Opponent Khumalo, N (Njabulo)
2	1	Tournament 2019 Groote Schuur High School Blitz				Tournament 2019 Groote Schuur High School Blitz
		date 2019-06-14	rnd 7	type Blitz	result 1	date 2019-06-14	rnd 7	type Blitz	result 1
		Opponent Osborne, R (Ryan Eugene)				Opponent Osborne, R (Ryan Eugene)
3	1	Tournament 2019 Groote Schuur High School Blitz				Tournament 2019 Groote Schuur High School Blitz
		date 2019-06-14	rnd 5	type Blitz	result 1	date 2019-06-14	rnd 5	type Blitz	result 1
		Opponent October, C (Chadwin)				Opponent October, C (Chadwin)

#	Games	Start				End
1	2	Tournament Cape of Good Hope Open 2019				Tournament 2019 Groote Schuur High School Blitz
		date 2019-01-28	rnd 6	type Standard	result 1	date 2019-06-14	rnd 1	type Blitz	result 1
		Opponent Manzanga, J (Jordan)				Opponent Blows, B (Bev)
2	1	Tournament 2019 Groote Schuur High School Blitz				Tournament 2019 Groote Schuur High School Blitz
		date 2019-06-14	rnd 9	type Blitz	result 1	date 2019-06-14	rnd 9	type Blitz	result 1
		Opponent Khumalo, N (Njabulo)				Opponent Khumalo, N (Njabulo)
3	1	Tournament 2019 Groote Schuur High School Blitz				Tournament 2019 Groote Schuur High School Blitz
		date 2019-06-14	rnd 7	type Blitz	result 1	date 2019-06-14	rnd 7	type Blitz	result 1
		Opponent Osborne, R (Ryan Eugene)				Opponent Osborne, R (Ryan Eugene)

#	Games	Start				End
1	1	Tournament Cape of Good Hope Open 2019				Tournament Cape of Good Hope Open 2019
		date 2019-01-28	rnd 6	type Standard	result 1	date 2019-01-28	rnd 6	type Standard	result 1
		Opponent Manzanga, J (Jordan)				Opponent Manzanga, J (Jordan)
2	1	Tournament Cape of Good Hope Open 2019				Tournament Cape of Good Hope Open 2019
		date 2019-01-25	rnd 1	type Standard	result 1	date 2019-01-25	rnd 1	type Standard	result 1
		Opponent Klaase, S (Shane)				Opponent Klaase, S (Shane)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament 2019 Groote Schuur High School Blitz				Tournament 2019 Groote Schuur High School Blitz
		date 2019-06-14	rnd 9	type Blitz	result 1	date 2019-06-14	rnd 9	type Blitz	result 1
		Opponent Khumalo, N (Njabulo)				Opponent Khumalo, N (Njabulo)
2	1	Tournament 2019 Groote Schuur High School Blitz				Tournament 2019 Groote Schuur High School Blitz
		date 2019-06-14	rnd 7	type Blitz	result 1	date 2019-06-14	rnd 7	type Blitz	result 1
		Opponent Osborne, R (Ryan Eugene)				Opponent Osborne, R (Ryan Eugene)
3	1	Tournament 2019 Groote Schuur High School Blitz				Tournament 2019 Groote Schuur High School Blitz
		date 2019-06-14	rnd 5	type Blitz	result 1	date 2019-06-14	rnd 5	type Blitz	result 1
		Opponent October, C (Chadwin)				Opponent October, C (Chadwin)

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	Manzanga ,J (Jordan)	1	1	425	1	1	425	0	0	0	0	0	0
1	Manzanga ,J (Jordan)	1	1337.6	1762.6	1	1335.9	1762.6	0	0	0	0	0	0
2	Mello ,N (Nkwadi)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Mello ,N (Nkwadi)	1	1548.5	1123.5	1	1497.6	1123.5	0	0	0	0	0	0
3	Klaasen ,RJ (Robyn Julian)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Klaasen ,RJ (Robyn Julian)	1	1635.6	1210.6	1	1649.2	1210.6	0	0	0	0	0	0
4	Kalala ,A (Alladean)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Kalala ,A (Alladean)	1	1471.9	1046.9	1	1466.3	1046.9	0	0	0	0	0	0
5	Solomon ,JA (Jacobus Aubrey)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Solomon ,JA (Jacobus Aubrey)	1	1291.6	1291.6	1	1291.6	1291.6	0	0	0	0	0	0
6	Klaase ,S (Shane)	1	1	425	1	1	425	0	0	0	0	0	0
6	Klaase ,S (Shane)	1	1651.1	2076.1	1	1636.1	2076.1	0	0	0	0	0	0
7	Willenberg ,SR (Shaun Ralph)	1	0	-425	0	0	0	0	0	0	1	0	-425
7	Willenberg ,SR (Shaun Ralph)	1	1647.1	1222.1	0	0	0	0	0	0	1	1618.5	1222.1
8	Kara ,T (Tina)	1	1	425	0	0	0	0	0	0	1	1	425
8	Kara ,T (Tina)	1	706.7	1131.7	0	0	0	0	0	0	1	622	1131.7
9	Masama ,BT (Bruce Timothy)	1	0	-425	0	0	0	0	0	0	1	0	-425
9	Masama ,BT (Bruce Timothy)	1	1628.7	1203.7	0	0	0	0	0	0	1	1655.8	1203.7
10	Blows ,B (Bev)	1	1	425	0	0	0	0	0	0	1	1	425
10	Blows ,B (Bev)	1	870.3	1295.3	0	0	0	0	0	0	1	881.6	1295.3

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Jaftha, C (Chazlian)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms