Chess South Africa
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Chess South Africa
Hogeweg, A (Aidan)
Dob:
2005/04/15 (U20)
Gender:
Male
Chess SA id:
1050133990
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2023/05/20 (403 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
1301.1
Current Weighted rating
1295.5
Current Weighted performance
1120.7
Current official/published rating (highest between Raw, WR and WP)
1301.1
Current highest rating achieved
1309.0
Current floor (min rating allowed)
809.0
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)
±143.6
Current Raw change used (final)
0.0
Projected new Raw rating
1301.1
Projected new Weighed rating
1192.6
Projected new Weighted performance
1120.7
Projected new final Raw rating (if new WP > new Raw)
1301.1
Projected new highest rating
1309.0
Projected new floor
809.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1301.1
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
1293.5
Current Weighted rating
1290.0
Current Weighted performance
1120.7
Current official/published rating (highest between Raw, WR and WP)
1293.5
Current highest rating achieved
1324.8
Current floor (min rating allowed)
824.8
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
1293.5
Projected new Weighed rating
1187.2
Projected new Weighted performance
1120.7
Projected new final Raw rating (if new WP > new Raw)
1293.5
Projected new highest rating
1324.8
Projected new floor
824.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1293.5
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
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
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)
±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
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
5
Gauteng Open Arnold Classic 2023 (C)
2023/05/20
2023/05/20
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
1260.0
1249.9
Analysis
4
JMC 1 St Peters 2023 (C)
2023/03/18
2023/03/18
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
1309.0
1324.8
Analysis
3
JNW Open - Crawford 2023 (B)
2023/03/04
2023/03/04
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
1.5
1309.0
1324.8
Analysis
2
Thinkchess Tournament 2023 (Group 1)
2023/01/28
2023/01/28
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
4.5
1253.1
1260.0
Analysis
1
JMC Everest 2021 (C)
2021/10/30
2021/10/30
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
4.0
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
25
14
3
8
15.5
62.0
102.0
1269.4
1371.4
White
13
6
2
5
7.0
53.8
32.7
1283.9
1316.5
Black
12
8
1
3
8.5
70.8
177.1
1253.8
1430.9
Standard
All
25
14
3
8
15.5
62.0
102.0
1269.4
1371.4
White
13
6
2
5
7.0
53.8
32.7
1283.9
1316.5
Black
12
8
1
3
8.5
70.8
177.1
1253.8
1430.9
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
1100110075
Mupalala, K (Kenzo)
2
2.0
2
0
0
100.0
1230.0
425.0
1655.0
View list
2
2100108310
Maharaj, A (Arya)
2
1.5
1
1
0
75.0
1226.5
212.5
1439.0
View list
3
1040105822
Mackay, T (Tarique)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1090145615
Kim, J (Jaeho)
1
1.0
1
0
0
100.0
1309.0
425.0
1734.0
View list
5
108073207
Horn, E (Evan)
1
1.0
1
0
0
100.0
1253.1
425.0
1678.1
View list
6
1070119046
Mundalamo, A (Arehone)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1140144042
Motau, N (Neelo)
1
1.0
1
0
0
100.0
1309.0
425.0
1734.0
View list
8
1120148600
Rohrs, R (Ruben)
1
1.0
1
0
0
100.0
1253.1
425.0
1678.1
View list
9
109086017
Roetz, K (Kyle)
1
1.0
1
0
0
100.0
1309.0
425.0
1734.0
View list
10
1110145788
Rademeyer, F (Frederick Paul)
1
1.0
1
0
0
100.0
1253.1
425.0
1678.1
View list
11
2070100307
Pretorius, K (Klarissa)
1
1.0
1
0
0
100.0
1253.1
425.0
1678.1
View list
12
1090130895
Arokiam, E (Ethan)
1
1.0
1
0
0
100.0
1260.0
425.0
1685.0
View list
13
1090105295
Van Der Merwe, S (Stefan)
1
1.0
1
0
0
100.0
1260.0
425.0
1685.0
View list
14
104053304
Schonken, SDT (Stefan)
1
0.5
0
1
0
50.0
1260.0
0.0
1260.0
View list
15
1140135557
Thorulsley, K (Kairaav)
1
0.5
0
1
0
50.0
1309.0
0.0
1309.0
View list
16
105092821
Rimer, R (Rachamim)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
17
1070134496
Ramdhani, S (Shaheer)
1
0.0
0
0
1
0.0
1309.0
-425.0
884.0
View list
18
105070962
Rajoo, L (Livaran)
1
0.0
0
0
1
0.0
1309.0
-425.0
884.0
View list
19
2120111139
Maharaj, A (Aditi)
1
0.0
0
0
1
0.0
1309.0
-425.0
884.0
View list
20
1140142002
Franklin, G (Gabriel)
1
0.0
0
0
1
0.0
1309.0
-425.0
884.0
View list