Chess South Africa
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Chess South Africa
Abrahams, M (Marshal)
Dob:
2014/06/23 (U12)
Gender:
Male
Chess SA id:
1140150044
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2024/04/20 (32 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
Curent Raw rating
1308.8
Curent Weighted rating
1291.2
Curent Weighted performance
1275.3
Current official/published rating (highest between Raw, WR and WP)
1308.8
Current floor (min rating allowed)
851.2
Current highest rating achieved
1351.2
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)
±142.0
Current Raw change used (final)
0.0
Projected new Raw rating
1308.8
Projected new Weighed rating
1294.5
Projected new Weighted performance
1275.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1308.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1351.2
Projected new floor
851.2
Projected new K-facor
36
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
Curent Raw rating
1310.6
Curent Weighted rating
1293.6
Curent Weighted performance
1278.5
Current official/published rating (highest between Raw, WR and WP)
1310.6
Current floor (min rating allowed)
860.7
Current highest rating achieved
1360.7
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)
±141.6
Current Raw change used (final)
0.0
Projected new Raw rating
1310.6
Projected new Weighed rating
1296.8
Projected new Weighted performance
1278.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
1310.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1360.7
Projected new floor
860.7
Projected new K-facor
36
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
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
Eden Chess Trials 2 2024 (U12)
2024/04/13
2024/04/20
Eden (WEG)
Standard
60
0.83
10
9
4.0
1332.7
1338.0
Analysis
2
Eden School Chess Trials 1 2024 (U11 Boys)
2024/03/09
2024/03/09
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1351.2
1360.7
Analysis
1
Mossel Bay Schools Trials 2 2024 (U11)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
65
0.85
5
5
5.0
1293.1
1291.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
7
Eden Chess Trials 2 2024 (U12)
2024/04/13
2024/04/20
Eden (WEG)
Standard
60
0.83
10
9
4.0
1332.7
1338.0
Analysis
6
Eden School Chess Trials 1 2024 (U11 Boys)
2024/03/09
2024/03/09
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1351.2
1360.7
Analysis
5
Mossel Bay Schools Trials 2 2024 (U11)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
65
0.85
5
5
5.0
1293.1
1291.6
Analysis
4
Western Cape PS Individuals 2023 (U9 Boys)
2023/05/05
2023/05/06
Cape Town (WCT)
Standard
60
0.83
6
6
2.0
1307.7
1329.4
Analysis
3
Eden Trials 2+3 2023 (U10)
2023/04/15
2023/05/13
Eden District (WEG)
Standard
60
0.83
10
10
6.5
1307.7
1329.4
Analysis
2
Eden Trails 1 2023 (U9 Boys)
2023/03/11
2023/03/11
Eden District (WEG)
Standard
60
0.83
5
5
3.5
1281.7
1298.4
Analysis
1
Mossel Bay Schools Trials 2 2023 (U9 Boys+Girls)
2023/02/18
2023/02/18
Eden District (WEG)
Standard
60
0.83
5
5
5.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
19
10
2
7
11.0
57.9
67.1
1280.4
1347.5
White
9
6
1
2
6.5
72.2
188.9
1234.5
1423.4
Black
10
4
1
5
4.5
45.0
-42.5
1321.7
1279.2
Standard
All
19
10
2
7
11.0
57.9
67.1
1280.4
1347.5
White
9
6
1
2
6.5
72.2
188.9
1234.5
1423.4
Black
10
4
1
5
4.5
45.0
-42.5
1321.7
1279.2
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
45
26
4
15
28.0
62.2
103.9
1258.9
1362.8
White
22
14
2
6
15.0
68.2
154.5
1228.1
1382.6
Black
23
12
2
9
13.0
56.5
55.4
1288.4
1343.9
Standard
All
45
26
4
15
28.0
62.2
103.9
1258.9
1362.8
White
22
14
2
6
15.0
68.2
154.5
1228.1
1382.6
Black
23
12
2
9
13.0
56.5
55.4
1288.4
1343.9
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1140149952
Snyman, C (Christian)
2
2.0
2
0
0
100.0
1307.2
425.0
1732.2
View list
2
1140151113
Stalmeester, E (Emerson)
2
2.0
2
0
0
100.0
1307.2
425.0
1732.2
View list
3
1140149905
Jacobs, N (Nathaniel)
1
1.0
1
0
0
100.0
1307.7
425.0
1732.7
View list
4
1150147390
Hunter, J (Jorich)
1
1.0
1
0
0
100.0
1307.7
425.0
1732.7
View list
5
1130145229
Leshawa, E (Emzeo)
1
1.0
1
0
0
100.0
1351.2
425.0
1776.2
View list
6
2130148886
Labuschagne, S (Sure)
1
1.0
1
0
0
100.0
1332.7
425.0
1757.7
View list
7
2140193068
Laban, D (Dametra)
1
1.0
1
0
0
100.0
1293.1
425.0
1718.1
View list
8
1140136587
Fourie, J (John)
1
1.0
1
0
0
100.0
1307.7
425.0
1732.7
View list
9
1140150046
Erasmus, K (Kelvin)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
10
2130159730
Du Preez, R (Rumercha)
1
1.0
1
0
0
100.0
1293.1
425.0
1718.1
View list
11
1130193038
Benjamin, W (Willandro)
1
1.0
1
0
0
100.0
1351.2
425.0
1776.2
View list
12
1140161665
Cameron, N (Noah)
1
1.0
1
0
0
100.0
1293.1
425.0
1718.1
View list
13
1150150045
Amsterdam, L (Leeshan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
14
2140193070
Levendal, G (Gracelynn)
1
1.0
1
0
0
100.0
1293.1
425.0
1718.1
View list
15
1140150049
Malambo, S (Saigen -Lee)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
16
2140151122
Minnies, J (Joy)
1
1.0
1
0
0
100.0
1307.7
425.0
1732.7
View list
17
1140145281
Nel, K (Kuhle)
1
1.0
1
0
0
100.0
1307.7
425.0
1732.7
View list
18
1140151111
November, K (Keth)
1
1.0
1
0
0
100.0
1307.7
425.0
1732.7
View list
19
2140151124
Olivier, R (Rolecia)
1
1.0
1
0
0
100.0
1307.7
425.0
1732.7
View list
20
1150136955
Pfaff, J (Joel)
1
1.0
1
0
0
100.0
1307.7
425.0
1732.7
View list