Player Page

Strydom, D (Derick)
Dob: 2009/06/30 (U16)
Gender: Male
Chess SA id: 1090147126
FIDE id:
Region: Bojanala Platina (NBR)
Citizen: RSA
Title(s):
Last active: 2024/04/19 (31 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 rating1236.6
Curent Weighted rating1230.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1236.6
Current floor (min rating allowed)743.7
Current highest rating achieved1243.7
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)±157.4
Current Raw change used (final)0.0
Projected new Raw rating1236.6
Projected new Weighed rating1231.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1236.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1243.7
Projected new floor743.7
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 rating1257.6
Curent Weighted rating1252.7
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1257.6
Current floor (min rating allowed)780.0
Current highest rating achieved1280.0
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)±152.8
Current Raw change used (final)0.0
Projected new Raw rating1257.6
Projected new Weighed rating1253.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1257.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1280.0
Projected new floor780.0
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)780.0
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 floor780.0
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 NWU Super 16 2024 2024/04/19 2024/04/19 Gert Sibande (MGS) Rapid 30 0.60 6 5 3.0 1228.6 1249.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 NWU Super 16 2024 2024/04/19 2024/04/19 Gert Sibande (MGS) Rapid 30 0.60 6 5 3.0 1228.6 1249.0 Analysis
2 NWU Super 16 2023 (A) 2023/04/21 2023/04/21 Gert Sibande (MGS) Rapid 30 0.60 7 4 1.5 1243.7 1280.0 Analysis
1 Super 8 Skaak 2022 (Seniors) 2022/10/14 2022/10/14 Bojanala Platina (NBR) Rapid 30 0.60 7 6 5.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 3 0 2 3.0 60.0 85.0 1200.0 1285.0
White 2 0 0 2 0.0 0.0 -425.0 1200.0 775.0
Black 3 3 0 0 3.0 100.0 425.0 1200.0 1625.0
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 5 3 0 2 3.0 60.0 85.0 1200.0 1285.0
White 2 0 0 2 0.0 0.0 -425.0 1200.0 775.0
Black 3 3 0 0 3.0 100.0 425.0 1200.0 1625.0
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 15 9 1 5 9.5 63.3 113.3 1190.0 1303.3
White 7 4 0 3 4.0 57.1 60.7 1202.9 1263.6
Black 8 5 1 2 5.5 68.8 159.4 1178.7 1338.0
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 15 9 1 5 9.5 63.3 113.3 1190.0 1303.3
White 7 4 0 3 4.0 57.1 60.7 1202.9 1263.6
Black 8 5 1 2 5.5 68.8 159.4 1178.7 1338.0
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 idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1110139824 Van Rooyen, D (Dion) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1070154402 Tau, A (Amogetswe) 1 1.0 1 0 0 100.0 1243.7 425.0 1668.7 View list
3 1100302259 Steenkamp, D (Devin) 1 1.0 1 0 0 100.0 1228.6 425.0 1653.6 View list
4 1090147123 Speelman, K (Kyle) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1100119330 Sartain, R (Ryan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 2100302211 Andrews, M (Meagan) 1 1.0 1 0 0 100.0 1228.6 425.0 1653.6 View list
7 1120147118 Mans, M (Milan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 2100302229 Kilfoil, M (Megan) 1 1.0 1 0 0 100.0 1228.6 425.0 1653.6 View list
9 1090131411 Horne, T (Tiaan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 1050154361 Erasmus, S (Steven) 1 0.5 0 1 0 50.0 1243.7 0.0 1243.7 View list
11 1050154375 Lenamile, K (Kamo) 1 0.0 0 0 1 0.0 1243.7 -425.0 818.7 View list
12 1070302228 Khoza, F (Funda) 1 0.0 0 0 1 0.0 1228.6 -425.0 803.6 View list
13 1070154391 Ramdial, A (Aksar) 1 0.0 0 0 1 0.0 1243.7 -425.0 818.7 View list
14 1120111297 Obrien, P (Patrick) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 1090302244 Muller, J (Johan) 1 0.0 0 0 1 0.0 1228.6 -425.0 803.6 View list