Chess South Africa
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Chess South Africa
Loff, X (Xander)
Dob:
2005/12/19 (U20)
Gender:
Male
Chess SA id:
105088334
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2019/07/20 (1897 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
964.5
Current Weighted rating
964.5
Current Weighted performance
317.1
Current official/published rating (highest between Raw, WR and WP)
964.5
Current highest rating achieved
964.5
Current floor (min rating allowed)
500.0
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)
±231.9
Current Raw change used (final)
0.0
Projected new Raw rating
964.5
Projected new Weighed rating
887.3
Projected new Weighted performance
317.1
Projected new final Raw rating (if new WP > new Raw)
964.5
Projected new highest rating
964.5
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
964.5
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
956.4
Current Weighted rating
956.4
Current Weighted performance
317.1
Current official/published rating (highest between Raw, WR and WP)
956.4
Current highest rating achieved
956.4
Current floor (min rating allowed)
500.0
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)
±234.6
Current Raw change used (final)
0.0
Projected new Raw rating
956.4
Projected new Weighed rating
879.9
Projected new Weighted performance
317.1
Projected new final Raw rating (if new WP > new Raw)
956.4
Projected new highest rating
956.4
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
956.4
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
500.0
Current Weighted rating
500.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
500.0
Current highest rating achieved
500.0
Current floor (min rating allowed)
500.0
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)
±449.5
Current Raw change used (final)
0.0
Projected new Raw rating
500.0
Projected new Weighed rating
460.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
500.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
500.0
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
500.0
Current Weighted rating
500.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
500.0
Current highest rating achieved
500.0
Current floor (min rating allowed)
500.0
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)
±449.5
Current Raw change used (final)
0.0
Projected new Raw rating
500.0
Projected new Weighed rating
460.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
500.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
500.0
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
6
Eden Top Schools 2019 (U15)
2019/07/20
2019/07/20
Eden District (WEG)
Standard
60
0.83
5
4
3.0
821.8
812.6
Analysis
5
Eden Trials 3 2019 (U16 Open)
2019/05/11
2019/05/11
Eden District (WEG)
Standard
60
0.83
5
5
2.0
648.4
668.8
Analysis
4
Eden Trials 2 2019 (U16 Open)
2019/04/13
2019/04/13
Eden District (WEG)
Standard
60
0.83
5
5
2.0
584.7
597.2
Analysis
3
EDENSC Closed 3 2018 (U14 Open)
2018/05/12
2018/05/12
Eden District (WEG)
Standard
60
0.83
5
5
2.0
545.9
555.2
Analysis
2
EDENSC Closed 2 2018 (U14 Open)
2018/04/14
2018/04/14
Eden District (WEG)
Standard
60
0.83
5
4
1.0
542.2
550.0
Analysis
1
EDENSC Closed 1 2018 (U14 Boys)
2018/03/10
2018/03/10
Eden District (WEG)
Standard
60
0.83
5
5
2.0
500.0
500.0
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
32
15
0
17
15.0
46.9
-26.6
955.7
929.1
White
16
6
0
10
6.0
37.5
-106.3
957.6
851.3
Black
16
9
0
7
9.0
56.3
53.1
953.8
1006.9
Standard
All
32
15
0
17
15.0
46.9
-26.6
955.7
929.1
White
16
6
0
10
6.0
37.5
-106.3
957.6
851.3
Black
16
9
0
7
9.0
56.3
53.1
953.8
1006.9
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1060117269
Diemer, S (Stefan)
2
2.0
2
0
0
100.0
821.8
425.0
1246.8
View list
2
105088331
Bezuidenhout, R (Ross)
2
2.0
2
0
0
100.0
821.8
425.0
1246.8
View list
3
1050117272
Marais, B (Bru-Egio)
2
2.0
2
0
0
100.0
821.8
425.0
1246.8
View list
4
206083977
Nomdo, M (Monique)
2
0.0
0
0
2
0.0
523.0
-425.0
98.0
View list
5
104086286
Murphy, S (Sidwell)
2
0.0
0
0
2
0.0
616.5
-425.0
191.5
View list
6
1050104301
Blaauw, L (Lucin)
2
0.0
0
0
2
0.0
821.8
-425.0
396.8
View list
7
204054165
De Villiers, B (Bianca)
1
1.0
1
0
0
100.0
584.7
425.0
1009.7
View list
8
1050107888
Brown, M (Marquin)
1
1.0
1
0
0
100.0
648.4
425.0
1073.4
View list
9
204051966
Bokwana, W (Wilmarie)
1
1.0
1
0
0
100.0
584.7
425.0
1009.7
View list
10
105086108
Jansen, C (Cameron)
1
1.0
1
0
0
100.0
545.9
425.0
970.9
View list
11
104009024
Erasmus, W (Wiaan)
1
1.0
1
0
0
100.0
648.4
425.0
1073.4
View list
12
2060096222
Lutsch, E (Emma)
1
1.0
1
0
0
100.0
500.0
425.0
925.0
View list
13
205089216
Meyer, J (Jordan)
1
1.0
1
0
0
100.0
542.2
425.0
967.2
View list
14
1050098459
Matthews, I (Isiah)
1
1.0
1
0
0
100.0
500.0
425.0
925.0
View list
15
1050098460
Saayman, J (Jarrod)
1
1.0
1
0
0
100.0
545.9
425.0
970.9
View list
16
105086109
Saal, M (Migael)
1
0.0
0
0
1
0.0
648.4
-425.0
223.4
View list
17
206078143
Rall, I (Inga)
1
0.0
0
0
1
0.0
542.2
-425.0
117.2
View list
18
106065014
Oosthuizen, L (Luka)
1
0.0
0
0
1
0.0
545.9
-425.0
120.9
View list
19
106061672
Maritz, H (Hanno)
1
0.0
0
0
1
0.0
542.2
-425.0
117.2
View list
20
106086419
Le Roux, N (Nicolaas)
1
0.0
0
0
1
0.0
542.2
-425.0
117.2
View list