Player Page

Armstrong, S (Sam)
Dob: 2010/02/22 (U16)
Gender: Male
Chess SA id: 110094970
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2022/04/23 (755 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 rating1194.8
Curent Weighted rating1194.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1194.8
Current floor (min rating allowed)715.1
Current highest rating achieved1215.1
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)±167.0
Current Raw change used (final)0.0
Projected new Raw rating1194.8
Projected new Weighed rating1194.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1194.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1215.1
Projected new floor715.1
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 rating1168.8
Curent Weighted rating1168.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1168.8
Current floor (min rating allowed)668.8
Current highest rating achieved1168.8
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)±173.4
Current Raw change used (final)0.0
Projected new Raw rating1168.8
Projected new Weighed rating1168.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1168.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1168.8
Projected new floor668.8
Projected new K-facor40
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 rating1225.6
Curent Weighted rating1225.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1225.6
Current floor (min rating allowed)725.6
Current highest rating achieved1225.6
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)±159.9
Current Raw change used (final)0.0
Projected new Raw rating1225.6
Projected new Weighed rating1225.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1225.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1225.6
Projected new floor725.6
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)725.6
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 floor725.6
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 Metro WP Schools Chess Trials 2022 (U13 Boys) 2022/04/22 2022/04/23 Cape Town (WCT) Standard 60 0.83 6 6 2.0 1215.1 1200.0 Analysis
1 2022 Central District Individual Trials (U13) 2022/03/05 2022/03/05 Cape Town (WCT) Rapid 30 0.60 5 5 3.0 1200.0 1200.0 Analysis
Game 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 11 5 0 6 5.0 45.5 -38.6 1247.2 1208.5
White 6 4 0 2 4.0 66.7 141.7 1212.0 1353.7
Black 5 1 0 4 1.0 20.0 -255.0 1289.4 1034.4
Standard All 6 2 0 4 2.0 33.3 -141.7 1262.3 1120.6
White 3 2 0 1 2.0 66.7 141.7 1236.0 1377.7
Black 3 0 0 3 0.0 0.0 -425.0 1288.6 863.6
Rapid All 5 3 0 2 3.0 60.0 85.0 1229.0 1314.0
White 3 2 0 1 2.0 66.7 141.7 1188.0 1329.7
Black 2 1 0 1 1.0 50.0 0.0 1290.5 1290.5
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 1100138072 Solomons, S (Sabri) 2 2.0 2 0 0 100.0 1207.5 425.0 1632.5 View list
2 1100138071 Ravik, V (Valodia) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1090138075 Xamipi, Z (Zukisa) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1090138530 Strachan, Z (Zion) 1 1.0 1 0 0 100.0 1215.1 425.0 1640.1 View list
5 1090105975 Zibi, A (Ayabonga) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
6 109083238 Strydom, MJ (Matthys) 1 0.0 0 0 1 0.0 1215.1 -425.0 790.1 View list
7 1100108988 Rule, C (Calem) 1 0.0 0 0 1 0.0 1215.1 -425.0 790.1 View list
8 1090107483 Janse Van Rensburg, A (Arden) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 1100108074 Huesmann, R (Ryan) 1 0.0 0 0 1 0.0 1215.1 -425.0 790.1 View list
10 109082671 Goliath, Q (Quinn) 1 0.0 0 0 1 0.0 1215.1 -425.0 790.1 View list