Chess South Africa Ratings Database

PLAYER PAGE

Personal

Barnard, C (Christo)

Chess SA id

1070111013

FIDE id

Date of birth

2007-09-20 (U20)

Gender

Male

Region

Ehlanzeni (MEN)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-05-10

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1290.8

Item	Main	Standard	Rapid	Blitz
Rating	1377.9	1368.6	1200	1200
Raw rating	1377.9	1364.7	1200	1200
Weighted rating	1376	1368.6	1200	1200
Weighted performance	1191.3	1191.1	0	0
Floor	927	919.5	700	700
K-factor	32	32	36	36
Min/Max rating change allowed	128.7	131.1	165.8	165.8
Highest rating	1442 2024-09-01	1434.5 2024-09-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1427 2024-10-01	1419.5 2024-10-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1363.6 2025-08-01	1358.8 2025-08-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1442 2024-09-01	1434.5 2024-09-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	1.2	2.3	0	0
New rating	1379.1	1370.9	1200	1200
Analysis
Rating	1377.9	1368.6	1200	1200
Raw rating	1377.9	1364.7	1200	1200
Weighted rating	1376	1368.6	1200
Weighted performance	1191.3	1191.1	0
K-factor	32	32	36	36
Floor	927	919.5	700	700
Max/Min rating change allowed	128.7	131.1	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	1377.9	1364.7	1200	1200
New weighted rating	1379.1	1370.9	1200	1200
New weighted performance	1183.7	1183.5	0	0
Temp new rating	1379.1	1370.9	1200	1200
Temp new rating +/-	1.2	2.3	0	0
Final new rating +/-	1.2	2.3	0	0
New rating	1379.1	1370.9	1200	1200
New K-factor	32	32	36	36
New floor	927	919.5	700	700

Item	Main	Standard
	0	0
	15	15
	19	19
	5	5
	0	0
	0	0
History	67	67

Games since
	Main 34	Standard 34		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Ehlanzeni (MEN)
Province	Mpumalanga (MP)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	2444		45		38
Male	1969		37		31
U20	203		1		1
U20 Male	155		1		1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	15	7	46.67	-28.3	1341.4	1313.1
Standard	15	7	46.67	-28.3	1341.4	1313.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	67	38.5	57.46	63.4	1240.2	1303.6
Standard	67	38.5	57.46	63.4	1240.2	1303.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1377.9	1364.7	1200	1200
2025-09-30	1377.9	1364.7	1200	1200
2025-09-01	1377.9	1364.7	1200	1200
2025-08-01	1377.9	1364.7	1200	1200
2025-07-01	1377.9	1364.7	1200	1200
2025-06-01	1377.9	1364.7	1200	1200
2025-05-01	1423.2	1418	1200	1200
2025-04-01	1423.2	1418	1200	1200
2025-03-01	1423.2	1418	1200	1200
2025-02-01	1427	1419.5	1200	1200
2025-01-01	1427	1419.5	1200	1200
2024-12-01	1427	1419.5	1200	1200
2024-11-01	1427	1419.5	1200	1200
2024-10-01	1427	1419.5	1200	1200
2024-09-01	1347.2	1337.8	1200	1200
2024-08-01	1309.7	1322.6	1200	1200
2024-07-01	1261	1269.7	1200	1200
2024-09-01	1261	1269.7	1200	1200
2024-05-01	1216.5	1220.4	1200	1200
2024-04-01	1216.5	1220.4	1200	1200
2024-03-01	1216.5	1220.4	1200	1200
2024-02-01	1216.5	1220.4	1200	1200
2024-01-01	1216.5	1220.4	1200	1200
2023-12-01	1216.5	1220.4	1200	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Mpumalanga Regional Chess Trials 2025 (U18)	2025-09-06	2025-09-06	Standard	Ehlanzeni (MEN)	5	0	0	No	Analysis
2	Curro Open Chess Tournament 2025 (U20)	2025-05-10	2025-05-10	Standard	Ehlanzeni (MEN)	5	5	2	Yes	Analysis
3	Penryn 2025 (Open)	2025-02-22	2025-02-22	Standard	Ehlanzeni (MEN)	5	5	2	Yes	Analysis
4	Uplands Chess Tournament 2025 (Open)	2025-02-08	2025-02-08	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Mpumalanga Regional Chess Trials 2025 (U18)	2025-09-06	2025-09-06	Standard	Ehlanzeni (MEN)	5	0	0	No	Analysis
2	Curro Open Chess Tournament 2025 (U20)	2025-05-10	2025-05-10	Standard	Ehlanzeni (MEN)	5	5	2	Yes	Analysis
3	Penryn 2025 (Open)	2025-02-22	2025-02-22	Standard	Ehlanzeni (MEN)	5	5	2	Yes	Analysis
4	Uplands Chess Tournament 2025 (Open)	2025-02-08	2025-02-08	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
5	West Acres Spring 2024 (A)	2024-09-07	2024-09-07	Standard	Ehlanzeni (MEN)	5	5	4	Yes	Analysis
6	Laerskool Lydenburg 2024 (U20)	2024-08-24	2024-08-24	Standard	Ehlanzeni (MEN)	5	5	2.5	Yes	Analysis
7	Uplands Chess Tournament 2024 (B)	2024-07-27	2024-07-27	Standard	Ehlanzeni (MEN)	5	5	4	Yes	Analysis
8	Curro Chess Tournament 2024 (U21)	2024-05-18	2024-05-18	Standard	Ehlanzeni (MEN)	5	4	3	Yes	Analysis
9	Robbies 2023 (U20)	2023-05-11	2023-05-11	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
10	Bergvlam Tournament 2020 (U14)	2020-03-14	2020-03-14	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
11	Chess Unlimited Leap Year Tournament 2020 (B)	2020-02-29	2020-02-29	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
12	Barberton Primary 2019 (U14)	2019-07-27	2019-07-27	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
13	Rob Ferreira 2019 (B)	2019-04-06	2019-04-06	Standard	Ehlanzeni (MEN)	5	4	0	Yes	Analysis
14	Curro Open 2019 (U14)	2019-04-12	2019-04-12	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
15	Uplands Open Age 2019 (U14)	2019-03-09	2019-03-09	Standard	Ehlanzeni (MEN)	5	4	3	Yes	Analysis

#	Games	Start				End
1	9	Tournament West Acres Spring 2024				Tournament Uplands Chess Tournament 2025
		date 2024-09-07	rnd 2	type Standard	result 1	date 2025-02-08	rnd 5	type Standard	result 1
		Opponent Singwayo, J (Junior)				Opponent Van Dyk, A (Adriaan)
2	5	Tournament Curro Chess Tournament 2024				Tournament Uplands Chess Tournament 2024
		date 2024-05-18	rnd 3	type Standard	result 1	date 2024-07-27	rnd 2	type Standard	result 1
		Opponent Scheurkogel, M (Maekus)				Opponent Mlombo, S (Sinentokozo)
3	3	Tournament Uplands Chess Tournament 2024				Tournament Laerskool Lydenburg 2024
		date 2024-07-27	rnd 4	type Standard	result 1	date 2024-08-24	rnd 1	type Standard	result 1
		Opponent Christie, J (Judah)				Opponent Malinda, E (Emihle)

#	Games	Start				End
1	9	Tournament West Acres Spring 2024				Tournament Uplands Chess Tournament 2025
		date 2024-09-07	rnd 2	type Standard	result 1	date 2025-02-08	rnd 5	type Standard	result 1
		Opponent Singwayo, J (Junior)				Opponent Van Dyk, A (Adriaan)
2	5	Tournament Curro Chess Tournament 2024				Tournament Uplands Chess Tournament 2024
		date 2024-05-18	rnd 3	type Standard	result 1	date 2024-07-27	rnd 2	type Standard	result 1
		Opponent Scheurkogel, M (Maekus)				Opponent Mlombo, S (Sinentokozo)
3	3	Tournament Uplands Chess Tournament 2024				Tournament Laerskool Lydenburg 2024
		date 2024-07-27	rnd 4	type Standard	result 1	date 2024-08-24	rnd 1	type Standard	result 1
		Opponent Christie, J (Judah)				Opponent Malinda, E (Emihle)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Curro Chess Tournament 2024				Tournament Uplands Chess Tournament 2024
		date 2024-05-18	rnd 3	type Standard	result 1	date 2024-07-27	rnd 2	type Standard	result 1
		Opponent Scheurkogel, M (Maekus)				Opponent Mlombo, S (Sinentokozo)
2	4	Tournament West Acres Spring 2024				Tournament West Acres Spring 2024
		date 2024-09-07	rnd 2	type Standard	result 1	date 2024-09-07	rnd 5	type Standard	result 1
		Opponent Singwayo, J (Junior)				Opponent Tibane, P (Phavious)
3	3	Tournament Uplands Chess Tournament 2024				Tournament Laerskool Lydenburg 2024
		date 2024-07-27	rnd 4	type Standard	result 1	date 2024-08-24	rnd 1	type Standard	result 1
		Opponent Christie, J (Judah)				Opponent Malinda, E (Emihle)

#	Games	Start				End
1	5	Tournament Curro Chess Tournament 2024				Tournament Uplands Chess Tournament 2024
		date 2024-05-18	rnd 3	type Standard	result 1	date 2024-07-27	rnd 2	type Standard	result 1
		Opponent Scheurkogel, M (Maekus)				Opponent Mlombo, S (Sinentokozo)
2	4	Tournament West Acres Spring 2024				Tournament West Acres Spring 2024
		date 2024-09-07	rnd 2	type Standard	result 1	date 2024-09-07	rnd 5	type Standard	result 1
		Opponent Singwayo, J (Junior)				Opponent Tibane, P (Phavious)
3	3	Tournament Uplands Chess Tournament 2024				Tournament Laerskool Lydenburg 2024
		date 2024-07-27	rnd 4	type Standard	result 1	date 2024-08-24	rnd 1	type Standard	result 1
		Opponent Christie, J (Judah)				Opponent Malinda, E (Emihle)

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	Glass ,G (Gift)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
1	Glass ,G (Gift)	3	1569	1427.3	3	1554.2	1427.3	0	0	0	0	0	0
2	Ferreira ,E (Edwin)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Ferreira ,E (Edwin)	2	1254.1	829.1	2	1260.6	829.1	0	0	0	0	0	0
3	Macanja ,FA (Fadyl Armindo)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Macanja ,FA (Fadyl Armindo)	2	1501.1	1076.1	2	1494.2	1076.1	0	0	0	0	0	0
4	Mnisi ,MA (Mfanuzile Abednego)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
4	Mnisi ,MA (Mfanuzile Abednego)	2	1354.1	1141.6	2	1360.7	1141.6	0	0	0	0	0	0
5	Dube ,O (Olwethu)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Dube ,O (Olwethu)	2	1392.3	967.3	2	1379.3	967.3	0	0	0	0	0	0
6	Bene ,W (Waiyaki)	1	1	425	1	1	425	0	0	0	0	0	0
6	Bene ,W (Waiyaki)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Lotter ,AJ (Albertus Johannes)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Lotter ,AJ (Albertus Johannes)	1	1277	852	1	1287.6	852	0	0	0	0	0	0
8	Naidoo ,K (Kajol)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Naidoo ,K (Kajol)	1	1584.7	1159.7	1	1610.6	1159.7	0	0	0	0	0	0
9	Matola ,N (Ntsumy)	1	1	425	1	1	425	0	0	0	0	0	0
9	Matola ,N (Ntsumy)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Ceko ,M (Mpilenhle)	1	1	425	1	1	425	0	0	0	0	0	0
10	Ceko ,M (Mpilenhle)	1	1172.2	1597.2	1	1168.4	1597.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Barnard, C (Christo)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms