Player Page

Whitebooi, S (Spencer)
Dob: 2010/04/28 (U16)
Gender: Male
Chess SA id: 1100119613
FIDE id:
Region: Overberg (WOS)
Citizen: RSA
Title(s):
Last active: 2021/09/18 (1014 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 rating1154.6
Current Weighted rating1154.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1154.6
Current highest rating achieved1162.3
Current floor (min rating allowed)662.3
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)±176.9
Current Raw change used (final)0.0
Projected new Raw rating1154.6
Projected new Weighed rating1062.2
Projected new Weighted performance338.7
Projected new final Raw rating (if new WP > new Raw)1154.6
Projected new highest rating1162.3
Projected new floor662.3
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1154.6
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 rating1154.0
Current Weighted rating1154.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1154.0
Current highest rating achieved1154.0
Current floor (min rating allowed)654.0
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)±177.0
Current Raw change used (final)0.0
Projected new Raw rating1154.0
Projected new Weighed rating1061.7
Projected new Weighted performance139.1
Projected new final Raw rating (if new WP > new Raw)1154.0
Projected new highest rating1154.0
Projected new floor654.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1154.0
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 rating1183.6
Current Weighted rating1183.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1183.6
Current highest rating achieved1183.6
Current floor (min rating allowed)683.6
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)±169.7
Current Raw change used (final)0.0
Projected new Raw rating1183.6
Projected new Weighed rating1088.9
Projected new Weighted performance239.4
Projected new final Raw rating (if new WP > new Raw)1183.6
Projected new highest rating1183.6
Projected new floor683.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1183.6
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
2 Overberg Schools Trials 2021 (U15+U18 Boys) 2021/09/18 2021/09/18 Overberg (WOS) Rapid 30 0.60 5 5 2.0 1162.3 1200.0 Analysis
1 2019 Western Cape Club Championship (C) 2019/10/25 2019/10/27 Overberg (WOS) Standard 65 0.85 5 5 1.5 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 10 3 1 6 3.5 35.0 -127.5 1179.4 1051.9
White 4 2 1 1 2.5 62.5 106.3 1191.3 1297.6
Black 6 1 0 5 1.0 16.7 -283.3 1171.4 888.1
Standard All 5 1 1 3 1.5 30.0 -170.0 1173.7 1003.7
White 2 1 1 0 1.5 75.0 212.5 1216.6 1429.1
Black 3 0 0 3 0.0 0.0 -425.0 1145.1 720.1
Rapid All 5 2 0 3 2.0 40.0 -85.0 1185.1 1100.1
White 2 1 0 1 1.0 50.0 0.0 1166.1 1166.1
Black 3 1 0 2 1.0 33.3 -141.7 1197.8 1056.1
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 1030134806 Borcherds, N (Nukir) 1 1.0 1 0 0 100.0 1162.3 425.0 1587.3 View list
2 1100116672 Kiessling, K (Kai) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1070130333 Braaf, T (Tyrique) 1 1.0 1 0 0 100.0 1162.3 425.0 1587.3 View list
4 1100119614 Xamsane, A (Asive) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
5 1070110749 Botha, S (Simeon) 1 0.0 0 0 1 0.0 1162.3 -425.0 737.3 View list
6 1100119612 Scheepers, J (Joshua) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 1030099883 Ngcaba, T (Timna) 1 0.0 0 0 1 0.0 1162.3 -425.0 737.3 View list
8 106088978 Moses, H (Heinrich) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 2080154672 Mcosana, O (Oyama) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 105094672 Manual, J (Jesse) 1 0.0 0 0 1 0.0 1162.3 -425.0 737.3 View list