Chess South Africa
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Chess South Africa
Macclune, B (Bobby)
Dob:
2004/07/25 (Adult)
Gender:
Male
Chess SA id:
1040117267
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2023/05/13 (410 days ago)
Ratings
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
Raw rating
=Current rating,
Weighted rating (WR)
=Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Current Raw rating
1070.3
Current Weighted rating
1086.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1086.7
Current highest rating achieved
1193.1
Current floor (min rating allowed)
693.1
Current K-factor
40
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±199.5
Current Raw change used (final)
0.0
Projected new Raw rating
1070.3
Projected new Weighed rating
997.8
Projected new Weighted performance
740.2
Projected new final Raw rating (if new WP > new Raw)
1070.3
Projected new highest rating
1193.1
Projected new floor
693.1
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1070.3
Projected effective change (new Official - current Official)
-16.4
Raw rating
=Current rating,
Weighted rating (WR)
=Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Current Raw rating
1028.8
Current Weighted rating
1046.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1046.1
Current highest rating achieved
1156.4
Current floor (min rating allowed)
656.4
Current K-factor
40
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±211.6
Current Raw change used (final)
0.0
Projected new Raw rating
1028.8
Projected new Weighed rating
960.2
Projected new Weighted performance
560.0
Projected new final Raw rating (if new WP > new Raw)
1028.8
Projected new highest rating
1156.4
Projected new floor
656.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1028.8
Projected effective change (new Official - current Official)
-17.3
Raw rating
=Current rating,
Weighted rating (WR)
=Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Current Raw rating
1252.8
Current Weighted rating
1251.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1252.8
Current highest rating achieved
1252.8
Current floor (min rating allowed)
752.8
Current K-factor
36
s
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±153.8
Current Raw change used (final)
0.0
Projected new Raw rating
1252.8
Projected new Weighed rating
1152.0
Projected new Weighted performance
362.5
Projected new final Raw rating (if new WP > new Raw)
1252.8
Projected new highest rating
1252.8
Projected new floor
752.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1252.8
Projected effective change (new Official - current Official)
=0.0
Raw rating
=Current rating,
Weighted rating (WR)
=Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
Projected effective change (new Official - current Official)
=0.0
Tournaments
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
5
Eden Trials 2+3 2023 (U20)
2023/04/15
2023/05/13
Eden District (WEG)
Standard
60
0.83
10
8
1.5
1121.8
1078.8
Analysis
4
Eden Trails 1 2023 (U19 Boys)
2023/03/11
2023/03/11
Eden District (WEG)
Standard
60
0.83
5
2
0.0
1152.3
1111.6
Analysis
3
Oudussa Proewe 1 2023 (U19 Boys)
2023/02/11
2023/02/11
Eden District (WEG)
Standard
60
0.83
5
4
0.5
1193.1
1156.4
Analysis
2
Bloeisel Fees 2022 (High School)
2022/10/29
2022/10/29
Sarah Baartman (ESB)
Rapid
15
0.39
7
7
4.5
1166.1
1200.0
Analysis
1
Eden Top Schools 2019 (U15)
2019/07/20
2019/07/20
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Standard
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Rapid
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Blitz
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
31
9
3
19
10.5
33.9
-137.1
1197.5
1060.4
White
16
5
0
11
5.0
31.3
-159.4
1206.5
1047.1
Black
15
4
3
8
5.5
36.7
-113.3
1187.9
1074.5
Standard
All
24
5
2
17
6.0
25.0
-212.5
1181.9
969.4
White
13
3
0
10
3.0
23.1
-228.8
1187.1
958.2
Black
11
2
2
7
3.0
27.3
-193.2
1175.8
982.6
Rapid
All
7
4
1
2
4.5
64.3
121.4
1250.8
1372.2
White
3
2
0
1
2.0
66.7
141.7
1290.6
1432.3
Black
4
2
1
1
2.5
62.5
106.3
1220.9
1327.2
Blitz
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1050117274
Hitzeroth, K (Kevin)
3
2.5
2
1
0
83.3
1197.7
283.3
1481.0
View list
2
2050117277
Kiewiet, M (Miscka)
2
2.0
2
0
0
100.0
1200.0
425.0
1625.0
View list
3
104048745
Meiring, N (Nicolen)
2
0.0
0
0
2
0.0
1200.0
-425.0
775.0
View list
4
1070098437
Stevens, T (Thurlow)
2
0.0
0
0
2
0.0
1200.0
-425.0
775.0
View list
5
104040032
Van Loggerenberg, P (Pierre)
2
0.0
0
0
2
0.0
1200.0
-425.0
775.0
View list
6
1050151095
Damons, R (Rewaldo)
1
1.0
1
0
0
100.0
1121.8
425.0
1546.8
View list
7
1060147625
Claasen, S (Suermin)
1
1.0
1
0
0
100.0
1166.1
425.0
1591.1
View list
8
1060133641
Dlamini, A (Arthur Hers)
1
1.0
1
0
0
100.0
1166.1
425.0
1591.1
View list
9
1040147640
Maya, B (Brayton)
1
1.0
1
0
0
100.0
1166.1
425.0
1591.1
View list
10
1080147648
Skosana, S (Sibusiso)
1
1.0
1
0
0
100.0
1166.1
425.0
1591.1
View list
11
2050149961
Petersen, C (Chesree)
1
0.5
0
1
0
50.0
1121.8
0.0
1121.8
View list
12
1030147638
Majombozi, L (Lukas)
1
0.5
0
1
0
50.0
1166.1
0.0
1166.1
View list
13
1050109431
Saaiman, J (Jarrod)
1
0.0
0
0
1
0.0
1193.1
-425.0
768.1
View list
14
106065429
Petersen, JD (John-Wayne)
1
0.0
0
0
1
0.0
1193.1
-425.0
768.1
View list
15
2050151100
Langthrey, B (Brentiano)
1
0.0
0
0
1
0.0
1193.1
-425.0
768.1
View list
16
1050148813
May, W (Wyatt)
1
0.0
0
0
1
0.0
1121.8
-425.0
696.8
View list
17
2080141822
Marx, B (Bronwyn)
1
0.0
0
0
1
0.0
1166.1
-425.0
741.1
View list
18
1050148812
Katsen, L (Lyle)
1
0.0
0
0
1
0.0
1121.8
-425.0
696.8
View list
19
2050098457
Karelse, E (Erin-Leigh)
1
0.0
0
0
1
0.0
1121.8
-425.0
696.8
View list
20
105088317
Hendricks, J (Jereldo)
1
0.0
0
0
1
0.0
1121.8
-425.0
696.8
View list