Chess South Africa
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Chess South Africa
Strydom, A (Aydan)
Dob:
2007/12/31 (U18)
Gender:
Male
Chess SA id:
1070133802
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2024/01/14 (126 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
Curent Raw rating
1177.9
Curent Weighted rating
1181.8
Curent Weighted performance
1052.6
Current official/published rating (highest between Raw, WR and WP)
1181.8
Current floor (min rating allowed)
735.9
Current highest rating achieved
1235.9
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)
±171.1
Current Raw change used (final)
0.0
Projected new Raw rating
1177.9
Projected new Weighed rating
1181.2
Projected new Weighted performance
1052.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1181.2
Projected effective change (new Official - current Official)
-0.5
Projected new highest rating
1235.9
Projected new floor
735.9
Projected new K-facor
36
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
Curent Raw rating
1169.5
Curent Weighted rating
1172.4
Curent Weighted performance
1046.7
Current official/published rating (highest between Raw, WR and WP)
1172.4
Current floor (min rating allowed)
742.0
Current highest rating achieved
1242.0
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)
±173.2
Current Raw change used (final)
0.0
Projected new Raw rating
1169.5
Projected new Weighed rating
1172.0
Projected new Weighted performance
1046.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
1172.0
Projected effective change (new Official - current Official)
-0.4
Projected new highest rating
1242.0
Projected new floor
742.0
Projected new K-facor
36
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
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
Curent Raw rating
1169.6
Curent Weighted rating
1171.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1171.7
Current floor (min rating allowed)
700.0
Current highest rating achieved
1169.6
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)
±173.2
Current Raw change used (final)
0.0
Projected new Raw rating
1169.6
Projected new Weighed rating
1171.1
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1171.1
Projected effective change (new Official - current Official)
-0.6
Projected new highest rating
1169.6
Projected new floor
700.0
Projected new K-facor
40
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
2024 Gauteng Inter-Region Chess Championship (U18A)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
5
1.5
1184.7
1176.7
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
13
2024 Gauteng Inter-Region Chess Championship (U18A)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
5
1.5
1184.7
1176.7
Analysis
12
Ekurhuleni Chess Trial 3 2023 (U18)
2023/06/17
2023/06/17
Ekurhuleni (GE)
Standard
60
0.83
5
4
1.5
1165.0
1151.5
Analysis
11
Ekurhuleni Trials 2 2023 (U18)
2023/04/22
2023/04/22
Ekurhuleni (GE)
Standard
60
0.83
5
5
1.5
1172.8
1157.6
Analysis
10
2022 South Africa Junior Blitz Chess Championships (U16+U18)
2022/12/05
2022/12/05
4 Knights (4K)
Blitz
5
0.18
7
7
3.0
1216.7
1200.0
Analysis
9
2022 South African Junior Team Chess Championships (U16 Open)
2022/12/04
2022/12/08
4 Knights (4K)
Standard
120
1.00
7
7
0.0
1216.7
1209.1
Analysis
8
JMC Trials 1 - Laerskool Fontainebleau 2022 (U16+U18)
2022/07/24
2022/07/24
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
1133.7
1118.5
Analysis
7
Alberton Chess Club Open 2022 (C)
2022/07/16
2022/07/16
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1133.7
1118.5
Analysis
6
JNW Helpmekaar 2022 (Challengers)
2022/07/09
2022/07/09
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
1133.7
1118.5
Analysis
5
2022 Gauteng Schools Individual Chess Championship (U15 Boys)
2022/06/18
2022/06/18
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1135.8
1118.1
Analysis
4
Ekurhuleni Trials 1 2022 (U16)
2022/04/23
2022/04/23
Ekurhuleni (GE)
Standard
62
0.84
5
5
2.0
1137.6
1117.0
Analysis
3
JNW Trinityhouse LF 2022 (Challengers)
2022/03/12
2022/03/12
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
1.0
1189.9
1178.6
Analysis
2
Ekurhuleni Trials (3) 2021 (U16)
2021/11/06
2021/11/06
Ekurhuleni (GE)
Standard
62
0.84
5
5
1.0
1235.9
1242.0
Analysis
1
Ekurhuleni Chess Chessa Open 2021 (C)
2021/03/27
2021/03/27
Ekurhuleni (GE)
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
5
1
1
3
1.5
30.0
-170.0
1313.3
1143.3
White
2
0
1
1
0.5
25.0
-212.5
1232.0
1019.5
Black
3
1
0
2
1.0
33.3
-141.7
1367.5
1225.8
Standard
All
5
1
1
3
1.5
30.0
-170.0
1313.3
1143.3
White
2
0
1
1
0.5
25.0
-212.5
1232.0
1019.5
Black
3
1
0
2
1.0
33.3
-141.7
1367.5
1225.8
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
68
23
3
42
24.5
36.0
-118.8
1288.7
1170.0
White
32
15
2
15
16.0
50.0
0.0
1254.7
1254.7
Black
36
8
1
27
8.5
23.6
-224.3
1319.0
1094.7
Standard
All
61
20
3
38
21.5
35.2
-125.4
1276.9
1151.5
White
29
13
2
14
14.0
48.3
-14.7
1252.3
1237.6
Black
32
7
1
24
7.5
23.4
-225.8
1299.3
1073.5
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
7
3
0
4
3.0
42.9
-60.7
1391.2
1330.5
White
3
2
0
1
2.0
66.7
141.7
1277.7
1419.4
Black
4
1
0
3
1.0
25.0
-212.5
1476.3
1263.8
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
2070133804
Nyarenda, M (Miranda)
2
1.0
1
0
1
50.0
1186.4
0.0
1186.4
View list
2
1070107792
Jaitas, K (Kittisak)
2
0.5
0
1
1
25.0
1151.3
-212.5
938.8
View list
3
206050275
De Jager, K (Karli)
2
0.0
0
0
2
0.0
1168.9
-425.0
743.9
View list
4
1070119419
Shatlin, D (Damien)
2
0.0
0
0
2
0.0
1200.7
-425.0
775.7
View list
5
205048914
Shaw, A (Amy)
2
0.0
0
0
2
0.0
1161.8
-425.0
736.8
View list
6
172002036
Beukman, GF (Gawie)
1
1.0
1
0
0
100.0
1189.9
425.0
1614.9
View list
7
2080136094
Allen, A (Angela)
1
1.0
1
0
0
100.0
1216.7
425.0
1641.7
View list
8
2060153019
Ait Madi, L (Lea)
1
1.0
1
0
0
100.0
1165.0
425.0
1590.0
View list
9
1120116463
Bosman, J (Johan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
10
2120135695
Crowie, A (Allegra)
1
1.0
1
0
0
100.0
1133.7
425.0
1558.7
View list
11
208073206
Fauconier, A (Amber)
1
1.0
1
0
0
100.0
1133.7
425.0
1558.7
View list
12
1110139505
Kheswa, S (Spholami)
1
1.0
1
0
0
100.0
1133.7
425.0
1558.7
View list
13
1070141923
Matsie, M (Morena)
1
1.0
1
0
0
100.0
1135.8
425.0
1560.8
View list
14
1050109335
Mokoena, T (Thoriso)
1
1.0
1
0
0
100.0
1216.7
425.0
1641.7
View list
15
1080143439
Molefe, B (Bandzile)
1
1.0
1
0
0
100.0
1135.8
425.0
1560.8
View list
16
2060115642
Mtshali, NL (Nomcebo Langelihle)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
17
2070109781
Naicker, MK (Mahalia Khanya)
1
1.0
1
0
0
100.0
1235.9
425.0
1660.9
View list
18
210093902
Nickols, C (Christi)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
19
2070140162
Onyekwere, F (Favor)
1
1.0
1
0
0
100.0
1137.6
425.0
1562.6
View list
20
1960143682
Phello, L (Luthando)
1
1.0
1
0
0
100.0
1133.7
425.0
1558.7
View list