Chess South Africa
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Chess South Africa
Jacobs, M (Matthew)
Dob:
2013/06/03 (U12)
Gender:
Male
Chess SA id:
1130304727
FIDE id:
Region:
Sarah Baartman (ESB)
Citizen:
RSA
Title(s):
Last active:
2024/06/01 (118 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
1181.9
Current Weighted rating
1195.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1195.7
Current highest rating achieved
1198.7
Current floor (min rating allowed)
698.7
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)
±170.1
Current Raw change used (final)
0.0
Projected new Raw rating
1181.9
Projected new Weighed rating
1099.9
Projected new Weighted performance
654.0
Projected new final Raw rating (if new WP > new Raw)
1181.9
Projected new highest rating
1198.7
Projected new floor
698.7
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1181.9
Projected effective change (new Official - current Official)
-13.8
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
1183.0
Current Weighted rating
1196.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1196.3
Current highest rating achieved
1202.4
Current floor (min rating allowed)
702.4
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)
±169.9
Current Raw change used (final)
0.0
Projected new Raw rating
1183.0
Projected new Weighed rating
1100.4
Projected new Weighted performance
654.0
Projected new final Raw rating (if new WP > new Raw)
1183.0
Projected new highest rating
1202.4
Projected new floor
702.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1183.0
Projected effective change (new Official - current Official)
-13.3
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
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
0.0
Current floor (min rating allowed)
700.0
Current K-factor
40
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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
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
0.0
Current floor (min rating allowed)
700.0
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
SBDCU Trial 3 2024 (U12)
2024/06/01
2024/06/01
Sarah Baartman (ESB)
Standard
62
0.84
5
4
1.0
1198.7
1202.4
Analysis
1
Fountains Mall 2024 (Primary School)
2024/05/18
2024/05/18
Sarah Baartman (ESB)
Standard
62
0.84
6
6
3.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
SBDCU Trial 3 2024 (U12)
2024/06/01
2024/06/01
Sarah Baartman (ESB)
Standard
62
0.84
5
4
1.0
1198.7
1202.4
Analysis
1
Fountains Mall 2024 (Primary School)
2024/05/18
2024/05/18
Sarah Baartman (ESB)
Standard
62
0.84
6
6
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
4
0
6
4.0
40.0
-85.0
1239.0
1154.0
White
5
1
0
4
1.0
20.0
-255.0
1256.0
1001.0
Black
5
3
0
2
3.0
60.0
85.0
1222.0
1307.0
Standard
All
10
4
0
6
4.0
40.0
-85.0
1239.0
1154.0
White
5
1
0
4
1.0
20.0
-255.0
1256.0
1001.0
Black
5
3
0
2
3.0
60.0
85.0
1222.0
1307.0
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
10
4
0
6
4.0
40.0
-85.0
1239.0
1154.0
White
5
1
0
4
1.0
20.0
-255.0
1256.0
1001.0
Black
5
3
0
2
3.0
60.0
85.0
1222.0
1307.0
Standard
All
10
4
0
6
4.0
40.0
-85.0
1239.0
1154.0
White
5
1
0
4
1.0
20.0
-255.0
1256.0
1001.0
Black
5
3
0
2
3.0
60.0
85.0
1222.0
1307.0
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1140305816
Daley, B (Benjamin)
1
1.0
1
0
0
100.0
1198.7
425.0
1623.7
View list
2
1150304090
Hayes, L (Lawrence)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
2120304730
Scheepers, G (Gia)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1120142450
Nhanha, S (Sinakekele)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
2110140931
Yongama, A (Amzolele)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
2110153925
Mtyaleka, K (Khazimla)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1130153088
Fleurs, E (Eli)
1
0.0
0
0
1
0.0
1198.7
-425.0
773.7
View list
8
1110191277
Fillis, J (Jae)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1140135614
Bruton, C (Caleb)
1
0.0
0
0
1
0.0
1198.7
-425.0
773.7
View list
10
1140305814
Blom, A (Anthony)
1
0.0
0
0
1
0.0
1198.7
-425.0
773.7
View list