Chess South Africa
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Chess South Africa
Maloba, DE (David)
Dob:
1976/09/16 (Adult)
Gender:
Male
Chess SA id:
176020246
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2019/10/30 (1648 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
1650.3
Curent Weighted rating
1613.0
Curent Weighted performance
556.9
Current official/published rating (highest between Raw, WR and WP)
1650.3
Current floor (min rating allowed)
1208.0
Current highest rating achieved
1708.0
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)
±87.3
Current Raw change used (final)
0.0
Projected new Raw rating
1650.3
Projected new Weighed rating
1616.7
Projected new Weighted performance
556.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1650.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1708.0
Projected new floor
1208.0
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
1652.4
Curent Weighted rating
1635.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1652.4
Current floor (min rating allowed)
1208.0
Current highest rating achieved
1708.0
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)
±87.0
Current Raw change used (final)
0.0
Projected new Raw rating
1652.4
Projected new Weighed rating
1636.7
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1652.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1708.0
Projected new floor
1208.0
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
1653.8
Curent Weighted rating
1652.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1653.8
Current floor (min rating allowed)
1208.0
Current highest rating achieved
1708.0
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)
±86.9
Current Raw change used (final)
0.0
Projected new Raw rating
1653.8
Projected new Weighed rating
1652.3
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1653.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1708.0
Projected new floor
1208.0
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
1635.4
Curent Weighted rating
1635.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1635.4
Current floor (min rating allowed)
1208.0
Current highest rating achieved
1708.0
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)
±89.2
Current Raw change used (final)
0.0
Projected new Raw rating
1635.4
Projected new Weighed rating
1635.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1635.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1708.0
Projected new floor
1208.0
Projected new K-facor
28
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
6
SAPS National Team Chess Championship 2019
2019/10/26
2019/10/30
Frances Baard (NCF)
Standard
62
0.84
9
9
6.5
1564.5
1622.9
Analysis
5
SAPS National Individual Chess Championship 2019 (Men)
2019/10/23
2019/10/25
Frances Baard (NCF)
Standard
60
0.83
9
9
7.0
1564.5
1622.9
Analysis
4
South African Open 2018 (A)
2018/07/07
2018/07/14
Mangaung (FMB)
Standard
150
1.00
11
11
4.5
1646.8
1703.8
Analysis
3
SWVG Arnold Classic Rapid & Blitz 2018 (Rapid Open)
2018/05/19
2018/05/20
Tshwane (GTP)
Rapid
35
0.66
10
10
6.5
1704.7
1715.0
Analysis
2
SWVG Arnold Classic Rapid & Blitz 2018 (Blitz Open)
2018/05/19
2018/05/20
Tshwane (GTP)
Blitz
5
0.18
10
10
6.0
1704.7
1715.0
Analysis
1
2018 Capablanca Swiss (A)
2018/04/27
2018/04/29
Tshwane (GTP)
Standard
90
0.94
7
7
4.5
1715.0
1715.0
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
56
32
6
18
35.0
62.5
106.3
1380.2
1486.4
White
27
13
4
10
15.0
55.6
47.2
1399.9
1447.1
Black
29
19
2
8
20.0
69.0
161.2
1361.8
1523.0
Standard
All
36
20
5
11
22.5
62.5
106.3
1453.1
1559.3
White
17
7
3
7
8.5
50.0
0.0
1494.4
1494.4
Black
19
13
2
4
14.0
73.7
201.3
1416.1
1617.5
Rapid
All
10
6
1
3
6.5
65.0
127.5
1331.9
1459.4
White
5
3
1
1
3.5
70.0
170.0
1282.2
1452.2
Black
5
3
0
2
3.0
60.0
85.0
1381.6
1466.6
Blitz
All
10
6
0
4
6.0
60.0
85.0
1166.0
1251.0
White
5
3
0
2
3.0
60.0
85.0
1196.4
1281.4
Black
5
3
0
2
3.0
60.0
85.0
1135.7
1220.7
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
176072593
Aphane, MJ (Maesela)
2
2.0
2
0
0
100.0
1564.5
425.0
1989.5
View list
2
186033998
Seleka, MV (Mahooana)
2
1.5
1
1
0
75.0
1605.7
212.5
1818.2
View list
3
189059369
Valashia, IH (Itumeleng)
2
0.0
0
0
2
0.0
1605.7
-425.0
1180.7
View list
4
183042221
Voyi, GM (Godfrey)
2
0.0
0
0
2
0.0
1680.9
-425.0
1255.9
View list
5
106092806
Chabangu, M (Mahlori)
1
1.0
1
0
0
100.0
1704.7
425.0
2129.7
View list
6
204003257
Bouwer, D (Dane)
1
1.0
1
0
0
100.0
1715.0
425.0
2140.0
View list
7
100002662
Booysen, WH (Willem-Hendrik)
1
1.0
1
0
0
100.0
1715.0
425.0
2140.0
View list
8
206001830
Bent, C (Cierra)
1
1.0
1
0
0
100.0
1704.7
425.0
2129.7
View list
9
106013013
Huisamen, BB (Botha)
1
1.0
1
0
0
100.0
1704.7
425.0
2129.7
View list
10
103011356
Grobler, S (Stefan)
1
1.0
1
0
0
100.0
1704.7
425.0
2129.7
View list
11
173061495
Mabuza, BF (Bongani)
1
1.0
1
0
0
100.0
1564.5
425.0
1989.5
View list
12
184017431
Lebea, BE (Botlhale)
1
1.0
1
0
0
100.0
1715.0
425.0
2140.0
View list
13
109083783
Kushar, T (Tristan)
1
1.0
1
0
0
100.0
1704.7
425.0
2129.7
View list
14
183084909
Kgosimotswedi, AM (Aaron)
1
1.0
1
0
0
100.0
1646.8
425.0
2071.8
View list
15
1830106688
Mashabane, L (Lm)
1
1.0
1
0
0
100.0
1564.5
425.0
1989.5
View list
16
1990100025
Maree, B (Braden)
1
1.0
1
0
0
100.0
1704.7
425.0
2129.7
View list
17
1950100517
Majebe, CF (Civenga Frederick)
1
1.0
1
0
0
100.0
1704.7
425.0
2129.7
View list
18
197084822
Mathebula, X (Xolani Cebo)
1
1.0
1
0
0
100.0
1646.8
425.0
2071.8
View list
19
1720096765
Mccarthy, E (Eugene)
1
1.0
1
0
0
100.0
1564.5
425.0
1989.5
View list
20
1840119708
Molefe, GM (Michael)
1
1.0
1
0
0
100.0
1564.5
425.0
1989.5
View list