Chess South Africa
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Chess South Africa
Jacobs, EN (Elroy Nathen)
Dob:
1984/02/07 (Adult)
Gender:
Male
Chess SA id:
1840119701
FIDE id:
Region:
Nelson Mandela Bay (ENM)
Citizen:
RSA
Title(s):
Last active:
2019/10/30 (1661 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
1335.9
Curent Weighted rating
1335.9
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1335.9
Current floor (min rating allowed)
835.9
Current highest rating achieved
1335.9
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)
±136.6
Current Raw change used (final)
0.0
Projected new Raw rating
1335.9
Projected new Weighed rating
1335.9
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1335.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1335.9
Projected new floor
835.9
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
1361.6
Curent Weighted rating
1361.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1361.6
Current floor (min rating allowed)
861.6
Current highest rating achieved
1361.6
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)
±131.7
Current Raw change used (final)
0.0
Projected new Raw rating
1361.6
Projected new Weighed rating
1361.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1361.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1361.6
Projected new floor
861.6
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
1300.0
Curent Weighted rating
1236.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1300.0
Current floor (min rating allowed)
800.0
Current highest rating achieved
1300.0
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)
±143.8
Current Raw change used (final)
0.0
Projected new Raw rating
1300.0
Projected new Weighed rating
1243.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1300.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1300.0
Projected new floor
800.0
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
1300.0
Curent Weighted rating
1236.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1300.0
Current floor (min rating allowed)
800.0
Current highest rating achieved
1300.0
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)
±143.8
Current Raw change used (final)
0.0
Projected new Raw rating
1300.0
Projected new Weighed rating
1243.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1300.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1300.0
Projected new floor
800.0
Projected new K-facor
36
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
2
SAPS National Team Chess Championship 2019
2019/10/26
2019/10/30
Frances Baard (NCF)
Standard
62
0.84
9
9
5.0
1200.0
1200.0
Analysis
1
SAPS National Individual Chess Championship 2019 (Men)
2019/10/23
2019/10/25
Frances Baard (NCF)
Standard
60
0.83
9
9
5.0
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
18
9
2
7
10.0
55.6
47.2
1346.6
1393.8
White
8
5
0
3
5.0
62.5
106.3
1354.6
1460.9
Black
10
4
2
4
5.0
50.0
0.0
1340.2
1340.2
Standard
All
18
9
2
7
10.0
55.6
47.2
1346.6
1393.8
White
8
5
0
3
5.0
62.5
106.3
1354.6
1460.9
Black
10
4
2
4
5.0
50.0
0.0
1340.2
1340.2
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
176034835
Sithari, NK (Ndivhuwo)
2
0.0
0
0
2
0.0
1200.0
-425.0
775.0
View list
2
1930106686
Mahamotsa, W (Wilson M)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
189015981
Kock, AJR (Adam)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
169010128
Gabriels, Z (Zaid)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
169072601
Nhlapo, MJM (Mxelisi)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1780106687
Mncwabe, B (Bojas)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
178048988
Mashabela, SN (Sipho)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
173049070
Marshall, C (Curvin)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
178038072
Tongwane, T (Tshepo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
10
176000817
Arries, HJ (Henry Jacobus)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
11
175033667
Schutte, R (Rico)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
12
184060786
Blignaut, R (Ryno)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
13
183042221
Voyi, GM (Godfrey)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
14
176072593
Aphane, MJ (Maesela)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
15
180019533
Mahlangu, S (Sipho)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
16
1820106685
Mahladisa, C (Chris)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
17
183002496
Boleme, RW (Reetsang)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list