Chess South Africa
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Chess South Africa
Martin, AJ (Andrew)
Dob:
1964/05/09 (Adult)
Gender:
Male
Chess SA id:
164021065
FIDE id:
Region:
Nelson Mandela Bay (ENM)
Citizen:
RSA
Title(s):
Last active:
2024/03/23 (56 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
1530.1
Curent Weighted rating
1556.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1556.6
Current floor (min rating allowed)
1117.0
Current highest rating achieved
1617.0
Current K-factor
28
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)
±103.6
Current Raw change used (final)
0.0
Projected new Raw rating
1530.1
Projected new Weighed rating
1554.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1554.0
Projected effective change (new Official - current Official)
-2.6
Projected new highest rating
1617.0
Projected new floor
1117.0
Projected new K-facor
28
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
1518.2
Curent Weighted rating
1548.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1548.2
Current floor (min rating allowed)
1117.0
Current highest rating achieved
1617.0
Current K-factor
28
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)
±105.4
Current Raw change used (final)
0.0
Projected new Raw rating
1518.2
Projected new Weighed rating
1545.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1545.2
Projected effective change (new Official - current Official)
-3.0
Projected new highest rating
1617.0
Projected new floor
1117.0
Projected new K-facor
28
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
1599.2
Curent Weighted rating
1598.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1599.2
Current floor (min rating allowed)
1117.0
Current highest rating achieved
1617.0
Current K-factor
28
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)
±93.9
Current Raw change used (final)
0.0
Projected new Raw rating
1599.2
Projected new Weighed rating
1598.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1599.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1617.0
Projected new floor
1117.0
Projected new K-facor
28
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
1600.0
Curent Weighted rating
1558.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1600.0
Current floor (min rating allowed)
1117.0
Current highest rating achieved
1617.0
Current K-factor
28
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)
±93.8
Current Raw change used (final)
0.0
Projected new Raw rating
1600.0
Projected new Weighed rating
1561.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1600.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1617.0
Projected new floor
1117.0
Projected new K-facor
28
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
SBDCU Trial 2 2024 (Open)
2024/03/23
2024/03/23
Sarah Baartman (ESB)
Standard
62
0.84
5
5
3.0
1560.2
1552.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
4
SBDCU Trial 2 2024 (Open)
2024/03/23
2024/03/23
Sarah Baartman (ESB)
Standard
62
0.84
5
5
3.0
1560.2
1552.4
Analysis
3
Chess WP Individual Blitz 2023 (Open)
2023/01/03
2023/01/03
Cape Town (WCT)
Blitz
5
0.18
7
7
3.0
1567.9
1586.0
Analysis
2
The Team Battle 2022 (A)
2022/11/19
2022/11/19
Sarah Baartman (ESB)
Rapid
20
0.47
7
6
4.5
1555.3
1586.0
Analysis
1
EC Players Individual Championship 2022 (A)
2022/10/08
2022/10/09
Sarah Baartman (ESB)
Standard
65
0.85
5
4
1.0
1586.0
1586.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
3
0
2
3.0
60.0
85.0
1225.7
1310.7
White
2
2
0
0
2.0
100.0
425.0
1125.3
1550.3
Black
3
1
0
2
1.0
33.3
-141.7
1292.6
1150.9
Standard
All
5
3
0
2
3.0
60.0
85.0
1225.7
1310.7
White
2
2
0
0
2.0
100.0
425.0
1125.3
1550.3
Black
3
1
0
2
1.0
33.3
-141.7
1292.6
1150.9
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
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
22
11
1
10
11.5
52.3
19.3
1416.4
1435.7
White
10
6
0
4
6.0
60.0
85.0
1397.7
1482.7
Black
12
5
1
6
5.5
45.8
-35.4
1432.0
1396.6
Standard
All
9
4
0
5
4.0
44.4
-47.2
1358.7
1311.5
White
4
2
0
2
2.0
50.0
0.0
1261.0
1261.0
Black
5
2
0
3
2.0
40.0
-85.0
1436.9
1351.9
Rapid
All
6
4
1
1
4.5
75.0
212.5
1478.6
1691.1
White
3
2
0
1
2.0
66.7
141.7
1555.7
1697.4
Black
3
2
1
0
2.5
83.3
283.3
1401.4
1684.8
Blitz
All
7
3
0
4
3.0
42.9
-60.7
1437.3
1376.5
White
3
2
0
1
2.0
66.7
141.7
1421.9
1563.6
Black
4
1
0
3
1.0
25.0
-212.5
1448.8
1236.3
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
196032225
Rishworth, J (Justin)
1
1.0
1
0
0
100.0
1555.3
425.0
1980.3
View list
2
2050153078
Sibanda, S (Sharon)
1
1.0
1
0
0
100.0
1560.2
425.0
1985.2
View list
3
1070137432
Handley, S (Stephen)
1
1.0
1
0
0
100.0
1555.3
425.0
1980.3
View list
4
1070148946
Matulizo, D (Daniel)
1
1.0
1
0
0
100.0
1567.9
425.0
1992.9
View list
5
106087648
Masoka, O (Oyama)
1
1.0
1
0
0
100.0
1560.2
425.0
1985.2
View list
6
1000097173
Ling, D (Dane)
1
1.0
1
0
0
100.0
1567.9
425.0
1992.9
View list
7
199016514
Kroutz, JD (Johnathan)
1
1.0
1
0
0
100.0
1586.0
425.0
2011.0
View list
8
103054244
Muller, K (Kaden)
1
1.0
1
0
0
100.0
1555.3
425.0
1980.3
View list
9
1040301005
Mtetwe, S (Simphiwe)
1
1.0
1
0
0
100.0
1560.2
425.0
1985.2
View list
10
192030604
Potgieter, D (Divan)
1
1.0
1
0
0
100.0
1555.3
425.0
1980.3
View list
11
1110148956
Barter, A (Adam)
1
1.0
1
0
0
100.0
1567.9
425.0
1992.9
View list
12
178000765
Arendse, L (Luke)
1
0.5
0
1
0
50.0
1555.3
0.0
1555.3
View list
13
1020301009
Shokane, N (Noel)
1
0.0
0
0
1
0.0
1560.2
-425.0
1135.2
View list
14
1030107476
Ressel, T (Tane)
1
0.0
0
0
1
0.0
1567.9
-425.0
1142.9
View list
15
182027949
Nkosi, DJ (Dumisa)
1
0.0
0
0
1
0.0
1555.3
-425.0
1130.3
View list
16
103024863
Moore, J (Jayden)
1
0.0
0
0
1
0.0
1567.9
-425.0
1142.9
View list
17
100091898
Mnguni, L (Lucas)
1
0.0
0
0
1
0.0
1560.2
-425.0
1135.2
View list
18
181014062
Jenkins, T (Tauriq)
1
0.0
0
0
1
0.0
1567.9
-425.0
1142.9
View list
19
207065272
Dove, M (Megan)
1
0.0
0
0
1
0.0
1586.0
-425.0
1161.0
View list
20
208076314
Bixa, T (Tshegofatso)
1
0.0
0
0
1
0.0
1586.0
-425.0
1161.0
View list