Player Page

Jordaan, D (Donovan)
Dob: 2009/05/14 (U16)
Gender: Male
Chess SA id: 109076051
FIDE id:
Region: Bojanala Platina (NBR)
Citizen: RSA
Title(s):
Last active: 2022/02/26 (810 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 rating1165.4
Curent Weighted rating1165.4
Curent Weighted performance825.2
Current official/published rating (highest between Raw, WR and WP)1165.4
Current floor (min rating allowed)667.7
Current highest rating achieved1167.7
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)±174.2
Current Raw change used (final)0.0
Projected new Raw rating1165.4
Projected new Weighed rating1165.4
Projected new Weighted performance825.2
Projected new official/published rating (highest between new Raw, new WR and new WP)1165.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1167.7
Projected new floor667.7
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 rating1160.5
Curent Weighted rating1160.5
Curent Weighted performance819.8
Current official/published rating (highest between Raw, WR and WP)1160.5
Current floor (min rating allowed)666.5
Current highest rating achieved1166.5
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)±175.4
Current Raw change used (final)0.0
Projected new Raw rating1160.5
Projected new Weighed rating1160.5
Projected new Weighted performance819.8
Projected new official/published rating (highest between new Raw, new WR and new WP)1160.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1166.5
Projected new floor666.5
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 rating502.0
Curent Weighted rating502.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)502.0
Current floor (min rating allowed)500.0
Current highest rating achieved502.0
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)±448.2
Current Raw change used (final)0.0
Projected new Raw rating502.0
Projected new Weighed rating502.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)502.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating502.0
Projected new floor500.0
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 rating502.0
Curent Weighted rating502.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)502.0
Current floor (min rating allowed)500.0
Current highest rating achieved502.0
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)±448.2
Current Raw change used (final)0.0
Projected new Raw rating502.0
Projected new Weighed rating502.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)502.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating502.0
Projected new floor500.0
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
25 Fide At The King`s Gate 2022 (C) 2022/02/26 2022/02/26 Bojanala Platina (NBR) Standard 92 0.94 5 5 3.0 1167.7 1166.5 Analysis
24 Lebone II 2022 (C) 2022/02/12 2022/02/12 Bojanala Platina (NBR) Standard 62 0.84 5 5 3.0 1167.7 1166.5 Analysis
23 Bojanala SAJCC Trials - Session 3 of 3 2021 (C) 2021/11/20 2021/11/20 Bojanala Platina (NBR) Standard 62 0.84 5 5 2.5 1087.4 1067.7 Analysis
22 Bojanala SAJCC Trials - Session 2 of 3 2021 (B) 2021/11/13 2021/11/13 Bojanala Platina (NBR) Standard 62 0.84 5 5 3.0 1087.4 1067.7 Analysis
21 2021 Lardies Ope (D) 2021/10/30 2021/10/30 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1156.7 1150.1 Analysis
20 NC Open 2021 (C) 2021/10/22 2021/10/23 Frances Baard (NCF) Standard 62 0.84 5 5 1.0 1156.7 1150.1 Analysis
19 Laerskool Proteapark 2020 (D) 2020/02/29 2020/02/29 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.0 1128.5 1116.9 Analysis
18 2019 South African Junior Team Championships (U12D) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 5.0 1034.9 1025.3 Analysis
17 Inter Region 2019 (U12 Open) 2019/10/19 2019/10/19 Bojanala Platina (NBR) Standard 60 0.83 5 5 1.5 1028.8 1023.4 Analysis
16 NW Open 2019 (B) 2019/10/12 2019/10/12 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.0 1028.8 1023.4 Analysis
15 Selly Park 2019 (C) 2019/10/05 2019/10/05 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.0 1028.8 1023.4 Analysis
14 Lebone II 2019 (U12) 2019/09/14 2019/09/14 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.0 1018.5 1014.2 Analysis
13 Laerskool Rustenburg 2019 (U12) 2019/08/17 2019/08/17 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.0 961.4 944.2 Analysis
12 Inter Regional Chess Championship 2019 (U12) 2019/05/10 2019/05/11 Mangaung (FMB) Standard 60 0.83 5 5 1.5 969.7 950.6 Analysis
11 Laerskool Olienpark 2019 (U12) 2019/04/06 2019/04/06 Bojanala Platina (NBR) Standard 60 0.83 5 5 1.5 999.9 988.2 Analysis
10 Rustenburg Noord Primary Tournament 2019 (U12) 2019/02/09 2019/02/09 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.0 989.9 975.8 Analysis
9 Fields College Open 2019 (U12) 2019/02/02 2019/02/02 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.0 989.9 975.8 Analysis
8 South African Junior Team Championships 2018 (U10C) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 6 3.0 957.9 943.0 Analysis
7 Bojanala Regionals 2018 (U10) 2018/09/15 2018/09/15 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.0 836.8 834.3 Analysis
6 Lebone II Chess 2018 (U10) 2018/09/01 2018/09/01 Cape Town (WCT) Standard 60 0.83 5 5 3.0 836.8 834.3 Analysis
12
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 130 64 6 60 67.0 51.5 13.1 1024.5 1037.5
White 67 31 4 32 33.0 49.3 -6.3 1022.4 1016.1
Black 63 33 2 28 34.0 54.0 33.7 1026.6 1060.3
Standard All 130 64 6 60 67.0 51.5 13.1 1024.5 1037.5
White 67 31 4 32 33.0 49.3 -6.3 1022.4 1016.1
Black 63 33 2 28 34.0 54.0 33.7 1026.6 1060.3
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 109089653 Bredenkamp, G (Gunther) 3 3.0 3 0 0 100.0 822.7 425.0 1247.7 View list
2 2090099555 Baker, S (Shanel) 3 2.0 2 0 1 66.7 1111.8 141.7 1253.4 View list
3 109087730 Molobye, T (Tlotlang) 3 2.0 2 0 1 66.7 1011.1 141.7 1152.8 View list
4 108087753 Matebula, A (Asante) 3 1.0 1 0 2 33.3 861.3 -141.7 719.6 View list
5 210086572 Molefinyane, O (Omatla) 3 1.0 1 0 2 33.3 789.7 -141.7 648.1 View list
6 109088223 Mulder, SL (Stephanus) 3 1.0 1 0 2 33.3 758.7 -141.7 617.1 View list
7 109075156 Wolmarans, CH (Cornelius) 3 0.5 0 1 2 16.7 904.7 -283.3 621.3 View list
8 108069885 Difotso, LR (Lebogang) 3 0.0 0 0 3 0.0 1054.9 -425.0 629.9 View list
9 110086177 Du Preez, M (Morne) 2 2.0 2 0 0 100.0 644.6 425.0 1069.6 View list
10 209078411 Janse Van Rensburg, AM (Adriana) 2 2.0 2 0 0 100.0 824.6 425.0 1249.7 View list
11 1090111282 Pedersen, J (Jj) 2 2.0 2 0 0 100.0 1087.4 425.0 1512.4 View list
12 108069870 Matlhole, KD (Keotshepile) 2 1.5 1 1 0 75.0 791.8 212.5 1004.3 View list
13 1080109071 Redelinghuys, A (Alexander) 2 1.5 1 1 0 75.0 1009.3 212.5 1221.8 View list
14 109086162 Sekhute, K (Khumo) 2 1.5 1 1 0 75.0 786.2 212.5 998.7 View list
15 108068833 Sera, G (Galaletsang) 2 1.5 1 1 0 75.0 1058.1 212.5 1270.6 View list
16 109088239 Diale, O (Ompile) 2 1.0 1 0 1 50.0 932.8 0.0 932.8 View list
17 109083234 Marx, HB (Heinrich) 2 1.0 1 0 1 50.0 982.6 0.0 982.6 View list
18 108069098 Nke, RB (Rebaone) 2 1.0 1 0 1 50.0 1045.0 0.0 1045.0 View list
19 209083775 Fourie, M (Marli) 2 0.5 0 1 1 25.0 1038.7 -212.5 826.2 View list
20 109083250 Byliefeldt, L (Leroux) 2 0.0 0 0 2 0.0 990.0 -425.0 565.0 View list