Player Page

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
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 rating1177.9
Curent Weighted rating1181.8
Curent Weighted performance1052.6
Current official/published rating (highest between Raw, WR and WP)1181.8
Current floor (min rating allowed)735.9
Current highest rating achieved1235.9
Current K-factor36
Games played this month0
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 rating1177.9
Projected new Weighed rating1181.2
Projected new Weighted performance1052.6
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 rating1235.9
Projected new floor735.9
Projected new K-facor36
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 rating1169.5
Curent Weighted rating1172.4
Curent Weighted performance1046.7
Current official/published rating (highest between Raw, WR and WP)1172.4
Current floor (min rating allowed)742.0
Current highest rating achieved1242.0
Current K-factor36
Games played this month0
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 rating1169.5
Projected new Weighed rating1172.0
Projected new Weighted performance1046.7
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 rating1242.0
Projected new floor742.0
Projected new K-facor36
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
Current K-factor36
Games played this month0
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 rating1200.0
Projected new Weighed rating1200.0
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 rating1200.0
Projected new floor700.0
Projected new K-facor36
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 rating1169.6
Curent Weighted rating1171.7
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1171.7
Current floor (min rating allowed)700.0
Current highest rating achieved1169.6
Current K-factor40
Games played this month0
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 rating1169.6
Projected new Weighed rating1171.1
Projected new Weighted performance0.0
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 rating1169.6
Projected new floor700.0
Projected new K-facor40
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
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
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
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
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 idNameGamesScoreWinsDrawsLosses%AorDpPerformView
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