Player Page

Siduka, S (Sammy)
Dob: 2003/06/26 (Adult)
Gender: Male
Chess SA id: 1030111520
FIDE id:
Region: Buffalo City (EBC)
Citizen: RSA
Title(s):
Last active: 2020/03/07 (1722 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
Current Raw rating1041.3
Current Weighted rating1041.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1041.3
Current highest rating achieved1124.6
Current floor (min rating allowed)624.6
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)±207.9
Current Raw change used (final)0.0
Projected new Raw rating1041.3
Projected new Weighed rating958.0
Projected new Weighted performance260.1
Projected new final Raw rating (if new WP > new Raw)1041.3
Projected new highest rating1124.6
Projected new floor624.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1041.3
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 rating1015.2
Current Weighted rating1015.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1015.2
Current highest rating achieved1112.4
Current floor (min rating allowed)612.4
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)±215.8
Current Raw change used (final)0.0
Projected new Raw rating1015.2
Projected new Weighed rating934.0
Projected new Weighted performance260.1
Projected new final Raw rating (if new WP > new Raw)1015.2
Projected new highest rating1112.4
Projected new floor612.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1015.2
Projected effective change (new Official - current Official)-0.0
s
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 BC Trials 2 2020 (U18A+U20A) 2020/03/07 2020/03/07 Buffalo City (EBC) Standard 60 0.83 5 5 0.0 1124.6 1112.4 Analysis
2 BC Trials 1 2020 (U16B-U20B) 2020/02/22 2020/02/22 Buffalo City (EBC) Standard 60 0.83 5 5 2.5 1110.7 1092.0 Analysis
1 Buffalo City Trials 4 of 5 2019 (U18A+U20A) 2019/04/06 2019/04/06 Buffalo City (EBC) Standard 60 0.83 5 4 0.0 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 14 1 3 10 2.5 17.9 -273.2 1124.0 850.8
White 7 1 2 4 2.0 28.6 -182.1 1120.9 938.8
Black 7 0 1 6 0.5 7.1 -364.3 1127.0 762.7
Standard All 14 1 3 10 2.5 17.9 -273.2 1124.0 850.8
White 7 1 2 4 2.0 28.6 -182.1 1120.9 938.8
Black 7 0 1 6 0.5 7.1 -364.3 1127.0 762.7
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 idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1030119581 Fourie, HU (Hlumela Unako) 2 0.0 0 0 2 0.0 1117.7 -425.0 692.7 View list
2 1050131459 Mayedwa, I (Inganawe) 1 1.0 1 0 0 100.0 1110.7 425.0 1535.7 View list
3 203065345 Mdoda, N (Nkazimlo) 1 0.5 0 1 0 50.0 1110.7 0.0 1110.7 View list
4 1050131449 Gwabiso, S (Simnikiwe) 1 0.5 0 1 0 50.0 1110.7 0.0 1110.7 View list
5 1060131470 Salada, L (Loyiso) 1 0.5 0 1 0 50.0 1110.7 0.0 1110.7 View list
6 104043520 Zill, J (Jayden) 1 0.0 0 0 1 0.0 1124.6 -425.0 699.6 View list
7 207067209 Ntshaba, C (Chulumanco) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 1020097974 Melissas, M (Johnny) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 102004969 Cloete, D (Dylan) 1 0.0 0 0 1 0.0 1124.6 -425.0 699.6 View list
10 104076362 Almani, Z (Zamokuhle) 1 0.0 0 0 1 0.0 1124.6 -425.0 699.6 View list
11 1030108472 Makeleni, S (Simamkele) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
12 1030096188 Mabasa, B (Blessed) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
13 103012491 Hibbers, L (Loic) 1 0.0 0 0 1 0.0 1124.6 -425.0 699.6 View list