Player Page

Du Plessis, J (Joshua)
Dob: 2010/02/25 (U16)
Gender: Male
Chess SA id: 1100099506
FIDE id:
Region: Nelson Mandela Bay (ENM)
Citizen: RSA
Title(s):
Last active: 2018/07/28 (2157 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 rating1051.7
Current Weighted rating1051.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1051.7
Current highest rating achieved1153.6
Current floor (min rating allowed)653.6
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)±204.8
Current Raw change used (final)0.0
Projected new Raw rating1051.7
Projected new Weighed rating967.6
Projected new Weighted performance193.9
Projected new final Raw rating (if new WP > new Raw)1051.7
Projected new highest rating1153.6
Projected new floor653.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1051.7
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 rating1016.4
Current Weighted rating1016.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1016.4
Current highest rating achieved1129.6
Current floor (min rating allowed)629.6
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)±215.4
Current Raw change used (final)0.0
Projected new Raw rating1016.4
Projected new Weighed rating935.1
Projected new Weighted performance159.1
Projected new final Raw rating (if new WP > new Raw)1016.4
Projected new highest rating1129.6
Projected new floor629.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1016.4
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 rating1220.0
Current Weighted rating1220.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1220.0
Current highest rating achieved1220.0
Current floor (min rating allowed)720.0
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)±161.2
Current Raw change used (final)0.0
Projected new Raw rating1220.0
Projected new Weighed rating1122.4
Projected new Weighted performance91.4
Projected new final Raw rating (if new WP > new Raw)1220.0
Projected new highest rating1220.0
Projected new floor720.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1220.0
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
5 NMBJC Closed 2018 (U10) 2018/07/27 2018/07/28 Nelson Mandela Bay (ENM) Standard 60 0.83 6 0 0.0 1051.7 1016.4 Analysis
4 Alekhine Open Chess Tournament 2018 (B) 2018/05/04 2018/05/05 Nelson Mandela Bay (ENM) Standard 65 0.85 5 5 1.0 1099.6 1078.0 Analysis
3 NMB Second Trials 2018 (U10) 2018/04/20 2018/04/22 Nelson Mandela Bay (ENM) Standard 120 1.00 5 5 2.0 1153.6 1129.6 Analysis
2 NMB First Trails 2018 (U10) 2018/03/23 2018/03/24 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 3.5 1200.0 1200.0 Analysis
1 2018 Boardwalk Pearson Open (Devlopment) 2018/03/17 2018/03/17 Nelson Mandela Bay (ENM) Rapid 30 0.60 6 6 3.5 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 22 9 2 11 10.0 45.5 -38.6 1018.6 979.9
White 11 5 2 4 6.0 54.5 38.6 980.4 1019.0
Black 11 4 0 7 4.0 36.4 -115.9 1056.8 940.9
Standard All 16 6 1 9 6.5 40.6 -79.7 950.6 870.9
White 8 4 1 3 4.5 56.3 53.1 898.0 951.2
Black 8 2 0 6 2.0 25.0 -212.5 1003.0 790.5
Rapid All 6 3 1 2 3.5 58.3 70.8 1200.0 1270.8
White 3 1 1 1 1.5 50.0 0.0 1200.0 1200.0
Black 3 2 0 1 2.0 66.7 141.7 1200.0 1341.7
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 210087674 De Beer, K (Karli) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1100099510 Petzer, D (Dante) 1 1.0 1 0 0 100.0 1153.6 425.0 1578.6 View list
3 107070887 Peters, J (Jordan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 109087620 Olsen, C (Christopher) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 2100099508 Moses, K (Kirsty) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 2100099509 Johnson, B (Brooklyn) 1 1.0 1 0 0 100.0 1153.6 425.0 1578.6 View list
7 2100099498 Gie, M (Mckenzie) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 1070111096 Vermaak, J (Johann) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 209079855 Van Der Merwe, S (Sarah) 1 1.0 1 0 0 100.0 1099.6 425.0 1524.6 View list
10 110088370 Spence, K (Kayden) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
11 1070148371 Van Zyl, U (Ulrich) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
12 1060148368 Van Vuuren, C (Christian) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
13 1070109311 Emslie, A (Arthur) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 109067368 Serfontein, EB (Etienne) 1 0.0 0 0 1 0.0 1153.6 -425.0 728.6 View list
15 1020101655 Schmidt, M (Moegamat) 1 0.0 0 0 1 0.0 1099.6 -425.0 674.6 View list
16 110077415 Pienaar, K (Keane) 1 0.0 0 0 1 0.0 1153.6 -425.0 728.6 View list
17 109077429 Le Roux, JC (Jean) 1 0.0 0 0 1 0.0 1153.6 -425.0 728.6 View list
18 109067361 Baboo, MS (Muhammad) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
19 103048671 Assam, G (Gerrick) 1 0.0 0 0 1 0.0 1099.6 -425.0 674.6 View list
20 294055976 Anyumel, S (Scovia) 1 0.0 0 0 1 0.0 1099.6 -425.0 674.6 View list