Chess South Africa
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Chess South Africa
De Villiers, D (Dawid)
Dob:
2008/01/05 (U18)
Gender:
Male
Chess SA id:
1080162676
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Last active:
2023/10/30 (240 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
1289.6
Current Weighted rating
1253.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1289.6
Current highest rating achieved
1289.6
Current floor (min rating allowed)
789.6
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)
±145.9
Current Raw change used (final)
0.0
Projected new Raw rating
1289.6
Projected new Weighed rating
1155.1
Projected new Weighted performance
479.9
Projected new final Raw rating (if new WP > new Raw)
1289.6
Projected new highest rating
1289.6
Projected new floor
789.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1289.6
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
1293.6
Current Weighted rating
1256.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1293.6
Current highest rating achieved
1293.6
Current floor (min rating allowed)
793.6
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)
±145.1
Current Raw change used (final)
0.0
Projected new Raw rating
1293.6
Projected new Weighed rating
1157.4
Projected new Weighted performance
479.9
Projected new final Raw rating (if new WP > new Raw)
1293.6
Projected new highest rating
1293.6
Projected new floor
793.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1293.6
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
1208.3
Current Weighted rating
1205.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1208.3
Current highest rating achieved
1208.3
Current floor (min rating allowed)
708.3
Current K-factor
36
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)
±163.9
Current Raw change used (final)
0.0
Projected new Raw rating
1208.3
Projected new Weighed rating
1108.7
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1208.3
Projected new floor
708.3
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1208.3
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
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
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
2
Paarl Gimnasium Championship 2023 (A)
2023/10/24
2023/10/30
Cape Winelands (WCW)
Rapid
30
0.60
9
4
2.0
1200.0
1200.0
Analysis
1
Paarl Boys High Chess Festival 2023 (2nd Division)
2023/10/13
2023/10/14
Cape Winelands (WCW)
Standard
60
0.83
6
6
5.5
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
10
7
1
2
7.5
75.0
212.5
1259.8
1472.3
White
5
3
1
1
3.5
70.0
170.0
1231.5
1401.5
Black
5
4
0
1
4.0
80.0
255.0
1288.2
1543.2
Standard
All
6
5
1
0
5.5
91.7
354.2
1224.0
1578.1
White
3
2
1
0
2.5
83.3
283.3
1250.3
1533.6
Black
3
3
0
0
3.0
100.0
425.0
1197.6
1622.6
Rapid
All
4
2
0
2
2.0
50.0
0.0
1313.6
1313.6
White
2
1
0
1
1.0
50.0
0.0
1203.2
1203.2
Black
2
1
0
1
1.0
50.0
0.0
1424.0
1424.0
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
1080111620
Cooper, H (Hayden)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1080161488
Van Der Schyff, L (Luhan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1080162689
Roux, A (Adriaan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1060162682
Lin, Z (Zhengze)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1080137508
Khati, A (Abokwe)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1060162677
Illunga, A (Amos)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1080153072
Goussard, T (Tiaan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
1090107965
Fourie, H (Hans)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
9
1090108767
Potgieter, W (Werne)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1080161486
Page, C (Connor)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
