Player Page

Davids, J (Joaquin)
Dob: 2011/11/09 (U14)
Gender: Male
Chess SA id: 1110147376
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2023/08/19 (272 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 rating1106.5
Curent Weighted rating1130.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1130.8
Current floor (min rating allowed)697.8
Current highest rating achieved1197.8
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)±189.4
Current Raw change used (final)0.0
Projected new Raw rating1106.5
Projected new Weighed rating1127.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1127.2
Projected effective change (new Official - current Official)-3.6
Projected new highest rating1197.8
Projected new floor697.8
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 rating1091.6
Curent Weighted rating1120.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1120.2
Current floor (min rating allowed)663.6
Current highest rating achieved1163.6
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)±193.5
Current Raw change used (final)0.0
Projected new Raw rating1091.6
Projected new Weighed rating1116.0
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1116.0
Projected effective change (new Official - current Official)-4.2
Projected new highest rating1163.6
Projected new floor663.6
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 rating1197.6
Curent Weighted rating1197.7
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1197.7
Current floor (min rating allowed)697.6
Current highest rating achieved1197.6
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)±166.4
Current Raw change used (final)0.0
Projected new Raw rating1197.6
Projected new Weighed rating1197.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1197.6
Projected effective change (new Official - current Official)-0.0
Projected new highest rating1197.6
Projected new floor697.6
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 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)697.6
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 floor697.6
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 Eden Top Schools 2023 (U13 Mix) 2023/08/19 2023/08/19 Eden District (WEG) Standard 60 0.83 5 4 0.0 1167.6 1163.6 Analysis
2 Hessequa Proewe 1 2023 (O13 Seuns) 2023/01/28 2023/01/28 Eden District (WEG) Standard 60 0.83 5 4 1.0 1197.8 1200.0 Analysis
1 Hessequa Ontwikkeling 2022 (Laerskole) 2022/10/22 2022/10/22 Eden District (WEG) Rapid 30 0.60 5 5 2.5 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 13 3 1 9 3.5 26.9 -196.2 1202.3 1006.1
White 7 2 0 5 2.0 28.6 -182.1 1200.6 1018.4
Black 6 1 1 4 1.5 25.0 -212.5 1204.3 991.8
Standard All 8 1 0 7 1.0 12.5 -318.8 1218.0 899.2
White 5 1 0 4 1.0 20.0 -255.0 1200.8 945.8
Black 3 0 0 3 0.0 0.0 -425.0 1246.6 821.6
Rapid All 5 2 1 2 2.5 50.0 0.0 1177.3 1177.3
White 2 1 0 1 1.0 50.0 0.0 1200.0 1200.0
Black 3 1 1 1 1.5 50.0 0.0 1162.1 1162.1
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 1140147406 Oliver, L (Lila) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1110148851 Van Rooyen, J (Jordan) 1 1.0 1 0 0 100.0 1197.8 425.0 1622.8 View list
3 1120147422 Westcott, D (Dane) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1140147424 Windvogel, A (Ainsley) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
5 1100148852 Vrolik, J (Jean-Paul) 1 0.0 0 0 1 0.0 1197.8 -425.0 772.8 View list
6 1110149875 Tamboer, K (Kurt-Lee) 1 0.0 0 0 1 0.0 1167.6 -425.0 742.6 View list
7 2110130880 Scholtz, H (Hayley) 1 0.0 0 0 1 0.0 1167.6 -425.0 742.6 View list
8 1130147401 Nel, G (Gerrit) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 1100119680 Michaels, B (Bernard) 1 0.0 0 0 1 0.0 1197.8 -425.0 772.8 View list
10 1140108534 Johnson, A (Angel-Lincoln) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
11 1110153202 Hamza, S (Sibabalwe) 1 0.0 0 0 1 0.0 1167.6 -425.0 742.6 View list
12 1110109659 Daries, T (Tyreez) 1 0.0 0 0 1 0.0 1197.8 -425.0 772.8 View list
13 1110150936 Claassen, A (Aydin) 1 0.0 0 0 1 0.0 1167.6 -425.0 742.6 View list