Chess South Africa
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Chess South Africa
Fourie, D (David)
Dob:
2015/07/28 (U10)
Gender:
Male
Chess SA id:
1150154652
FIDE id:
Region:
Overberg (WOS)
Citizen:
RSA
Title(s):
Last active:
2024/05/05 (50 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
1248.2
Current Weighted rating
1221.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1248.2
Current highest rating achieved
1271.2
Current floor (min rating allowed)
771.2
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)
±154.8
Current Raw change used (final)
0.0
Projected new Raw rating
1248.2
Projected new Weighed rating
1124.6
Projected new Weighted performance
1148.9
Projected new final Raw rating (if new WP > new Raw)
1248.2
Projected new highest rating
1271.2
Projected new floor
771.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1248.2
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
1238.9
Current Weighted rating
1221.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1238.9
Current highest rating achieved
1270.2
Current floor (min rating allowed)
770.2
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)
±156.9
Current Raw change used (final)
0.0
Projected new Raw rating
1238.9
Projected new Weighed rating
1124.8
Projected new Weighted performance
984.4
Projected new final Raw rating (if new WP > new Raw)
1238.9
Projected new highest rating
1270.2
Projected new floor
770.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1238.9
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
1220.9
Current Weighted rating
1204.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1220.9
Current highest rating achieved
1220.9
Current floor (min rating allowed)
720.9
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)
±161.0
Current Raw change used (final)
0.0
Projected new Raw rating
1220.9
Projected new Weighed rating
1108.6
Projected new Weighted performance
421.7
Projected new final Raw rating (if new WP > new Raw)
1220.9
Projected new highest rating
1220.9
Projected new floor
720.9
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1220.9
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.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
Western Cape PS Individuals Championship 2024 (U9 Boys)
2024/05/04
2024/05/05
West Coast (WCU)
Standard
60
0.83
6
6
2.0
1271.2
1270.2
Analysis
2
Overberg Schools - PS Closed 2024 (U9 Boys)
2024/03/16
2024/03/16
Overberg (WOS)
Standard
60
0.83
5
5
4.0
1215.2
1217.6
Analysis
1
Overberg Schools - PS Trials Region 3 2024 (U9 Boys)
2024/03/02
2024/03/02
Overberg (WOS)
Rapid
30
0.60
5
5
3.0
1215.2
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
5
Western Cape PS Individuals Championship 2024 (U9 Boys)
2024/05/04
2024/05/05
West Coast (WCU)
Standard
60
0.83
6
6
2.0
1271.2
1270.2
Analysis
4
Overberg Schools - PS Closed 2024 (U9 Boys)
2024/03/16
2024/03/16
Overberg (WOS)
Standard
60
0.83
5
5
4.0
1215.2
1217.6
Analysis
3
Overberg Schools - PS Trials Region 3 2024 (U9 Boys)
2024/03/02
2024/03/02
Overberg (WOS)
Rapid
30
0.60
5
5
3.0
1215.2
1200.0
Analysis
2
Overberg Top Schools 2023 (U7+U9)
2023/08/05
2023/08/05
Overberg (WOS)
Standard
60
0.83
5
5
3.0
1200.0
1200.0
Analysis
1
Hermanus Rapid 2023 (C)
2023/04/22
2023/04/22
Overberg (WOS)
Rapid
25
0.54
6
0
0.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
16
9
0
7
9.0
56.3
53.1
1250.5
1303.6
White
8
4
0
4
4.0
50.0
0.0
1297.1
1297.1
Black
8
5
0
3
5.0
62.5
106.3
1203.8
1310.0
Standard
All
11
6
0
5
6.0
54.5
38.6
1259.1
1297.8
White
5
2
0
3
2.0
40.0
-85.0
1349.0
1264.0
Black
6
4
0
2
4.0
66.7
141.7
1184.3
1325.9
Rapid
All
5
3
0
2
3.0
60.0
85.0
1231.4
1316.4
White
3
2
0
1
2.0
66.7
141.7
1210.8
1352.4
Black
2
1
0
1
1.0
50.0
0.0
1262.3
1262.3
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
21
12
0
9
12.0
57.1
60.7
1237.1
1297.8
White
10
4
0
6
4.0
40.0
-85.0
1278.9
1193.9
Black
11
8
0
3
8.0
72.7
193.2
1199.1
1392.3
Standard
All
16
9
0
7
9.0
56.3
53.1
1238.9
1292.0
White
7
2
0
5
2.0
28.6
-182.1
1308.1
1126.0
Black
9
7
0
2
7.0
77.8
236.1
1185.1
1421.2
Rapid
All
5
3
0
2
3.0
60.0
85.0
1231.4
1316.4
White
3
2
0
1
2.0
66.7
141.7
1210.8
1352.4
Black
2
1
0
1
1.0
50.0
0.0
1262.3
1262.3
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
1140145273
Collins, M (Marius)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1150150061
Buhr, W (Wilhelm)
1
1.0
1
0
0
100.0
1215.2
425.0
1640.2
View list
3
1160152344
Faasen, C (Charles)
1
1.0
1
0
0
100.0
1215.2
425.0
1640.2
View list
4
1150150375
Du Toit, R (Ruvay)
1
1.0
1
0
0
100.0
1271.2
425.0
1696.2
View list
5
1160300790
Huisamen, H (Heinrich)
1
1.0
1
0
0
100.0
1215.2
425.0
1640.2
View list
6
2140159272
Groenewald, E (Emily)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1160300091
Grieb, N (Nathan)
1
1.0
1
0
0
100.0
1215.2
425.0
1640.2
View list
8
1160159280
Vogt, H (Hugo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
1160153833
Van Eeden, C (Christiaan)
1
1.0
1
0
0
100.0
1271.2
425.0
1696.2
View list
10
1150154665
Rock, A (Albert)
1
1.0
1
0
0
100.0
1215.2
425.0
1640.2
View list
11
1150300095
Myburgh, J (Joshua)
1
1.0
1
0
0
100.0
1215.2
425.0
1640.2
View list
12
1160159275
Kuhn, D (Dian)
1
1.0
1
0
0
100.0
1215.2
425.0
1640.2
View list
13
1140138490
Jacobs, N (Nicolaas)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
14
2140152364
Pretorius, S (Sylvie)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
15
1150193203
Plaatjies, A (Ayren)
1
0.0
0
0
1
0.0
1271.2
-425.0
846.2
View list
16
1150136955
Pfaff, J (Joel)
1
0.0
0
0
1
0.0
1271.2
-425.0
846.2
View list
17
1150142293
Opperman, C (Caden)
1
0.0
0
0
1
0.0
1271.2
-425.0
846.2
View list
18
1160151390
Oberholzer, J (Justin)
1
0.0
0
0
1
0.0
1271.2
-425.0
846.2
View list
19
1150152349
Geldenhuys, L (Liam)
1
0.0
0
0
1
0.0
1215.2
-425.0
790.2
View list
20
1160152343
Du Preez, J (Janco)
1
0.0
0
0
1
0.0
1215.2
-425.0
790.2
View list