Chess South Africa Ratings Database

PLAYER PAGE

Personal

Macclune, B (Bobby)

Chess SA id

1040117267

FIDE id

Date of birth

2004-07-25 (Adult)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-05-13

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1070.8	1029.3	1252.8	1200
Raw rating	1070.8	1029.3	1252.8	1200
Weighted rating	1070.6	1029.1	1252.8	1200
Weighted performance	0	0	0	0
Floor	700	700	752.8	700
K-factor	36	36	36	36
Min/Max rating change allowed	199.3	211.5	153.8	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1368.1 2022-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1252.8 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1252.8 2024-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1368.1 2022-10-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1070.8	1029.3	1252.8	1200
Analysis
Rating	1070.8	1029.3	1252.8	1200
Raw rating	1070.8	1029.3	1252.8	1200
Weighted rating	1070.6	1029.1	1252.8
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	752.8	700
Max/Min rating change allowed	199.3	211.5	153.8	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	1070.8	1029.3	1252.8	1200
New weighted rating	1070.6	1029.1	1252.8	1200
New weighted performance	0	0	0	0
Temp new rating	1070.8	1029.3	1252.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1070.8	1029.3	1252.8	1200
New K-factor	36	36	36	36
New floor	700	700	752.8	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	14	14	0
	7	0	7
	0	0	0
History	26	19	7

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Eden (WEG)
Province	Western Cape (WC)
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	26	8.5	32.69	-147.1	1212.6	1065.4
Standard	19	4	21.05	-246.1	1198.5	952.4
Rapid	7	4.5	64.29	121.4	1250.8	1372.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1070.8	1029.3	1252.8	1200
2025-09-01	1070.8	1029.3	1252.8	1200
2025-08-01	1070.8	1029.3	1252.8	1200
2025-07-01	1070.8	1029.3	1252.8	1200
2025-06-01	1070.8	1029.3	1252.8	1200
2025-05-01	1070.8	1029.3	1252.8	1200
2025-04-01	1070.8	1029.3	1252.8	1200
2025-03-01	1070.8	1029.3	1252.8	1200
2025-02-01	1070.8	1029.3	1252.8	1200
2025-01-01	1070.3	1028.8	1252.8	1200
2024-12-01	1070.3	1028.8	1252.8	1200
2024-11-01	1070.3	1028.8	1252.8	1200
2024-10-01	1070.3	1028.8	1252.8	1200
2024-09-01	1070.3	1028.8	1252.8	1200
2024-08-01	1070.3	1028.8	1252.8	1200
2024-07-01	1070.3	1028.8	1252.8	1200
2024-06-01	1070.3	1028.8	1252.8	1200
2024-08-01	1070.3	1028.8	1252.8	1200
2024-04-01	1070.3	1028.8	1252.8	1200
2024-03-01	1070.3	1028.8	1252.8	1200
2024-02-01	1070.3	1028.8	1252.8	1200
2024-01-01	1070.3	1028.8	1252.8	1200
2023-12-01	1070.3	1028.8	1252.8	1200
2023-11-01	1070.3	1028.8	1252.8	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	Eden Trials 2+3 2023 (U20)	2023-04-15	2023-05-13	Standard	Eden (WEG)	10	8	1.5	Yes	Analysis
2	Eden Trails 1 2023 (U19 Boys)	2023-03-11	2023-03-11	Standard	Eden (WEG)	5	2	0	Yes	Analysis
3	Oudussa Proewe 1 2023 (U19 Boys)	2023-02-11	2023-02-11	Standard	Eden (WEG)	5	4	0.5	Yes	Analysis
4	Bloeisel Fees 2022 (High School)	2022-10-29	2022-10-29	Rapid	Sarah Baartman (ESB)	7	7	4.5	Yes	Analysis
5	Eden Top Schools 2019 (U15)	2019-07-20	2019-07-20	Standard	Eden (WEG)	5	5	2	Yes	Analysis

#	Games	Start				End
1	3	Tournament Bloeisel Fees 2022				Tournament Bloeisel Fees 2022
		date 2022-10-29	rnd 1	type Rapid	result 0.5	date 2022-10-29	rnd 3	type Rapid	result 1
		Opponent Majombozi, L (Lukas)				Opponent Maya, B (Brayton)
2	2	Tournament Eden Trials 2+3 2023				Tournament Eden Trials 2+3 2023
		date 2023-04-15	rnd 4	type Standard	result 0.5	date 2023-04-15	rnd 5	type Standard	result 1
		Opponent Petersen, C (Chesree)				Opponent Damons, R (Rewaldo)
3	2	Tournament Bloeisel Fees 2022				Tournament Oudussa Proewe 1 2023
		date 2022-10-29	rnd 7	type Rapid	result 1	date 2023-02-11	rnd 1	type Standard	result 0.5
		Opponent Skosana, S (Sibusiso)				Opponent Hitzeroth, K (Kevin)

#	Games	Start				End
1	2	Tournament Eden Trials 2+3 2023				Tournament Eden Trials 2+3 2023
		date 2023-04-15	rnd 4	type Standard	result 0.5	date 2023-04-15	rnd 5	type Standard	result 1
		Opponent Petersen, C (Chesree)				Opponent Damons, R (Rewaldo)
2	2	Tournament Eden Top Schools 2019				Tournament Eden Top Schools 2019
		date 2019-07-20	rnd 2	type Standard	result 1	date 2019-07-20	rnd 3	type Standard	result 1
		Opponent Hitzeroth, K (Kevin)				Opponent Kiewiet, M (Miscka)
3	1	Tournament Oudussa Proewe 1 2023				Tournament Oudussa Proewe 1 2023
		date 2023-02-11	rnd 1	type Standard	result 0.5	date 2023-02-11	rnd 1	type Standard	result 0.5
		Opponent Hitzeroth, K (Kevin)				Opponent Hitzeroth, K (Kevin)

#	Games	Start				End
1	3	Tournament Bloeisel Fees 2022				Tournament Bloeisel Fees 2022
		date 2022-10-29	rnd 1	type Rapid	result 0.5	date 2022-10-29	rnd 3	type Rapid	result 1
		Opponent Majombozi, L (Lukas)				Opponent Maya, B (Brayton)
2	1	Tournament Bloeisel Fees 2022				Tournament Bloeisel Fees 2022
		date 2022-10-29	rnd 7	type Rapid	result 1	date 2022-10-29	rnd 7	type Rapid	result 1
		Opponent Skosana, S (Sibusiso)				Opponent Skosana, S (Sibusiso)
3	1	Tournament Bloeisel Fees 2022				Tournament Bloeisel Fees 2022
		date 2022-10-29	rnd 5	type Rapid	result 1	date 2022-10-29	rnd 5	type Rapid	result 1
		Opponent Dlamini, A (Arthur Hers)				Opponent Dlamini, A (Arthur Hers)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Bloeisel Fees 2022				Tournament Bloeisel Fees 2022
		date 2022-10-29	rnd 2	type Rapid	result 1	date 2022-10-29	rnd 3	type Rapid	result 1
		Opponent Claasen, S (Suermin)				Opponent Maya, B (Brayton)
2	2	Tournament Eden Top Schools 2019				Tournament Eden Top Schools 2019
		date 2019-07-20	rnd 2	type Standard	result 1	date 2019-07-20	rnd 3	type Standard	result 1
		Opponent Hitzeroth, K (Kevin)				Opponent Kiewiet, M (Miscka)
3	1	Tournament Eden Trials 2+3 2023				Tournament Eden Trials 2+3 2023
		date 2023-04-15	rnd 5	type Standard	result 1	date 2023-04-15	rnd 5	type Standard	result 1
		Opponent Damons, R (Rewaldo)				Opponent Damons, R (Rewaldo)

#	Games	Start				End
1	2	Tournament Eden Top Schools 2019				Tournament Eden Top Schools 2019
		date 2019-07-20	rnd 2	type Standard	result 1	date 2019-07-20	rnd 3	type Standard	result 1
		Opponent Hitzeroth, K (Kevin)				Opponent Kiewiet, M (Miscka)
2	1	Tournament Eden Trials 2+3 2023				Tournament Eden Trials 2+3 2023
		date 2023-04-15	rnd 5	type Standard	result 1	date 2023-04-15	rnd 5	type Standard	result 1
		Opponent Damons, R (Rewaldo)				Opponent Damons, R (Rewaldo)

#	Games	Start				End
1	2	Tournament Bloeisel Fees 2022				Tournament Bloeisel Fees 2022
		date 2022-10-29	rnd 2	type Rapid	result 1	date 2022-10-29	rnd 3	type Rapid	result 1
		Opponent Claasen, S (Suermin)				Opponent Maya, B (Brayton)
2	1	Tournament Bloeisel Fees 2022				Tournament Bloeisel Fees 2022
		date 2022-10-29	rnd 7	type Rapid	result 1	date 2022-10-29	rnd 7	type Rapid	result 1
		Opponent Skosana, S (Sibusiso)				Opponent Skosana, S (Sibusiso)
3	1	Tournament Bloeisel Fees 2022				Tournament Bloeisel Fees 2022
		date 2022-10-29	rnd 5	type Rapid	result 1	date 2022-10-29	rnd 5	type Rapid	result 1
		Opponent Dlamini, A (Arthur Hers)				Opponent Dlamini, A (Arthur Hers)

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	Hitzeroth ,K (Kevin)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
1	Hitzeroth ,K (Kevin)	2	1182.7	1395.2	2	1164.6	1395.2	0	0	0	0	0	0
2	Langthrey ,B (Brentiano)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Langthrey ,B (Brentiano)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	Petersen ,JD (John-Wayne Dwight)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Petersen ,JD (John-Wayne Dwight)	1	1461.6	1036.6	1	1450.7	1036.6	0	0	0	0	0	0
4	Katsen ,L (Lyle)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Katsen ,L (Lyle)	1	1179.8	754.8	1	1177.2	754.8	0	0	0	0	0	0
5	Stevens ,T (Thurlow)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Stevens ,T (Thurlow)	1	1141.5	716.5	1	1134	716.5	0	0	0	0	0	0
6	May ,W (Wyatt)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	May ,W (Wyatt)	1	1101.3	676.3	1	1083.6	676.3	0	0	0	0	0	0
7	Van Loggerenberg ,P (Pierre)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Van Loggerenberg ,P (Pierre)	1	1075.5	650.5	1	1071.9	650.5	0	0	0	0	0	0
8	Swanepoel ,W (Willem)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Swanepoel ,W (Willem)	1	1122.3	697.3	1	1110.8	697.3	0	0	0	0	0	0
9	Meiring ,N (Nicolen)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Meiring ,N (Nicolen)	1	978	553	1	922.6	553	0	0	0	0	0	0
10	Damons ,R (Rewaldo)	1	1	425	1	1	425	0	0	0	0	0	0
10	Damons ,R (Rewaldo)	1	1153.2	1578.2	1	1140.8	1578.2	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

Macclune, B (Bobby)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms