Chess South Africa
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Chess South Africa
Visser, A (Abraham)
Dob:
1998/02/28 (Adult)
Gender:
Male
Chess SA id:
198041874
FIDE id:
Region:
Ehlanzeni (MEN)
Citizen:
RSA
Title(s):
Last active:
2019/03/09 (1936 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
1451.0
Current Weighted rating
1355.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1451.0
Current highest rating achieved
1647.0
Current floor (min rating allowed)
1147.0
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)
±116.0
Current Raw change used (final)
0.0
Projected new Raw rating
1451.0
Projected new Weighed rating
1249.6
Projected new Weighted performance
417.2
Projected new final Raw rating (if new WP > new Raw)
1451.0
Projected new highest rating
1647.0
Projected new floor
1147.0
Projected new K-facor
28
Projected new official/published rating (highest between new Raw, new WR and new WP)
1451.0
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
1451.0
Current Weighted rating
1358.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1451.0
Current highest rating achieved
1647.0
Current floor (min rating allowed)
1147.0
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)
±116.0
Current Raw change used (final)
0.0
Projected new Raw rating
1451.0
Projected new Weighed rating
1251.8
Projected new Weighted performance
417.2
Projected new final Raw rating (if new WP > new Raw)
1451.0
Projected new highest rating
1647.0
Projected new floor
1147.0
Projected new K-facor
28
Projected new official/published rating (highest between new Raw, new WR and new WP)
1451.0
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
1272.4
Current Weighted rating
1272.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1272.4
Current highest rating achieved
1647.0
Current floor (min rating allowed)
1147.0
Current K-factor
28
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)
±149.6
Current Raw change used (final)
0.0
Projected new Raw rating
1272.4
Projected new Weighed rating
1170.6
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1647.0
Projected new floor
1147.0
Projected new K-facor
28
Projected new official/published rating (highest between new Raw, new WR and new WP)
1272.4
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
1331.0
Current Weighted rating
1297.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1331.0
Current highest rating achieved
1647.0
Current floor (min rating allowed)
1147.0
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)
±137.6
Current Raw change used (final)
0.0
Projected new Raw rating
1331.0
Projected new Weighed rating
1194.6
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1647.0
Projected new floor
1147.0
Projected new K-facor
28
Projected new official/published rating (highest between new Raw, new WR and new WP)
1331.0
Projected effective change (new Official - current Official)
=0.0
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
4
Uplands Open Age 2019 (Open)
2019/03/09
2019/03/09
Ehlanzeni (MEN)
Standard
63
0.84
5
4
2.0
1254.4
1251.7
Analysis
3
Chess Unlimited Open 2019 (Open)
2019/03/02
2019/03/02
Ehlanzeni (MEN)
Standard
63
0.84
5
5
1.5
1254.4
1251.7
Analysis
2
Penryn Age Open 2019 (Senior)
2019/02/09
2019/02/09
Ehlanzeni (MEN)
Standard
63
0.84
5
4
1.0
1277.0
1278.0
Analysis
1
Chess Unlimited Open 2019 (A)
2019/01/26
2019/01/26
Ehlanzeni (MEN)
Standard
60
0.83
5
5
3.5
1272.4
1272.4
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
7
2
9
8.0
44.4
-47.2
1347.0
1299.8
White
9
3
1
5
3.5
38.9
-94.4
1397.8
1303.3
Black
9
4
1
4
4.5
50.0
0.0
1296.2
1296.2
Standard
All
18
7
2
9
8.0
44.4
-47.2
1347.0
1299.8
White
9
3
1
5
3.5
38.9
-94.4
1397.8
1303.3
Black
9
4
1
4
4.5
50.0
0.0
1296.2
1296.2
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
186020282
Maluleke, PE (Pfumelani)
2
1.0
1
0
1
50.0
1254.4
0.0
1254.4
View list
2
1880097052
Magagula, S (Senzo)
2
0.5
0
1
1
25.0
1265.7
-212.5
1053.2
View list
3
1890104911
Gama, DD (Dalton)
2
0.0
0
0
2
0.0
1254.4
-425.0
829.4
View list
4
107080604
Dube, O (Olwethu)
1
1.0
1
0
0
100.0
1272.4
425.0
1697.4
View list
5
101041917
Visser, JG (Johannes)
1
1.0
1
0
0
100.0
1272.4
425.0
1697.4
View list
6
108065712
Sopanam Prabha, A (Arjun)
1
1.0
1
0
0
100.0
1254.4
425.0
1679.4
View list
7
102013927
Janson, C (Charles)
1
1.0
1
0
0
100.0
1272.4
425.0
1697.4
View list
8
1010097863
Mwale, S (Samkelo)
1
1.0
1
0
0
100.0
1277.0
425.0
1702.0
View list
9
182025844
Mthetho, J (Jeffrey)
1
1.0
1
0
0
100.0
1254.4
425.0
1679.4
View list
10
103065758
Mokoena, M (Mandla)
1
0.5
0
1
0
50.0
1272.4
0.0
1272.4
View list
11
104057388
Onwusaka, G (Gift)
1
0.0
0
0
1
0.0
1272.4
-425.0
847.4
View list
12
197092540
Nkambule, M (Muzi)
1
0.0
0
0
1
0.0
1277.0
-425.0
852.0
View list
13
103022974
Mhango, BF (Banele)
1
0.0
0
0
1
0.0
1254.4
-425.0
829.4
View list
14
172009547
Flattery, TJ (Tyrel)
1
0.0
0
0
1
0.0
1254.4
-425.0
829.4
View list
15
170009545
Flattery, AA (Anthony)
1
0.0
0
0
1
0.0
1277.0
-425.0
852.0
View list
