Player Page

Esterhuizen, D (Declan)
Dob: 2010/05/04 (U16)
Gender: Male
Chess SA id: 1100113478
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2023/08/18 (289 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 rating1200.1
Curent Weighted rating1197.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.1
Current floor (min rating allowed)759.8
Current highest rating achieved1259.8
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 rating1200.1
Projected new Weighed rating1197.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1200.1
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1259.8
Projected new floor759.8
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 rating1197.5
Curent Weighted rating1194.1
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1197.5
Current floor (min rating allowed)772.4
Current highest rating achieved1272.4
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)±166.4
Current Raw change used (final)0.0
Projected new Raw rating1197.5
Projected new Weighed rating1194.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1197.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1272.4
Projected new floor772.4
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 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
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 2023 Gauteng Top Schools (U13 Mixed) 2023/08/18 2023/08/18 West Rand (GWR) Standard 60 0.83 5 5 2.0 1191.4 1185.6 Analysis
3 2022 Gauteng Schools Team Championships (U13 Open) 2022/08/27 2022/08/27 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1241.6 1246.8 Analysis
2 2019 Gauteng School League Finals (U9 Open) 2019/08/23 2019/08/23 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1259.8 1272.4 Analysis
1 Ekurhuleni South School Chess 2019 (U9 Boys) 2019/05/11 2019/05/11 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 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 20 9 0 11 9.0 45.0 -42.5 1254.4 1211.9
White 9 5 0 4 5.0 55.6 47.2 1228.1 1275.3
Black 11 4 0 7 4.0 36.4 -115.9 1276.0 1160.1
Standard All 20 9 0 11 9.0 45.0 -42.5 1254.4 1211.9
White 9 5 0 4 5.0 55.6 47.2 1228.1 1275.3
Black 11 4 0 7 4.0 36.4 -115.9 1276.0 1160.1
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 1100160953 Ehiem, D (David) 1 1.0 1 0 0 100.0 1191.4 425.0 1616.4 View list
2 1100109794 Jordaan, R (Ryan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1100105669 Ncube, S (Sandile) 1 1.0 1 0 0 100.0 1259.8 425.0 1684.8 View list
4 1100098192 Nash, O (Owen) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1100110962 More, A (Atlegang) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1090145899 Moatlhodi, K (Keabetswe) 1 1.0 1 0 0 100.0 1241.6 425.0 1666.6 View list
7 1100106523 Smith, K (Keagan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 1100105299 Slabbert, A (Alex-Zander) 1 1.0 1 0 0 100.0 1191.4 425.0 1616.4 View list
9 1120107185 Steyn, H (Henco) 1 1.0 1 0 0 100.0 1259.8 425.0 1684.8 View list
10 1120096779 Yang, JD (Daniel) 1 0.0 0 0 1 0.0 1259.8 -425.0 834.8 View list
11 110093913 Snyders, H (Heinrich) 1 0.0 0 0 1 0.0 1259.8 -425.0 834.8 View list
12 1110118116 Pule, T (Thato) 1 0.0 0 0 1 0.0 1259.8 -425.0 834.8 View list
13 1110097360 Pillay, Z (Zac) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 1090145913 Ntimbane, B (Brandon) 1 0.0 0 0 1 0.0 1241.6 -425.0 816.6 View list
15 1100145910 Netshimbolimbo, J (Jabulani) 1 0.0 0 0 1 0.0 1241.6 -425.0 816.6 View list
16 1100133934 Mammen, J (Jayden) 1 0.0 0 0 1 0.0 1241.6 -425.0 816.6 View list
17 1120136689 Kalimashe, T (Tshireletso) 1 0.0 0 0 1 0.0 1191.4 -425.0 766.4 View list
18 1100100042 Grundling, H (Hans-Hugo) 1 0.0 0 0 1 0.0 1241.6 -425.0 816.6 View list
19 110091710 Du Toit, B (Bernard) 1 0.0 0 0 1 0.0 1191.4 -425.0 766.4 View list
20 1100107431 De Villiers, K (Konrad) 1 0.0 0 0 1 0.0 1191.4 -425.0 766.4 View list