Player Page

Van Deventer, NS (Nathaniel Steven)
Dob: 2009/11/20 (U16)
Gender: Male
Chess SA id: 1090104252
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2022/07/30 (656 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 rating1233.5
Curent Weighted rating1233.5
Curent Weighted performance798.5
Current official/published rating (highest between Raw, WR and WP)1233.5
Current floor (min rating allowed)837.9
Current highest rating achieved1337.9
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)±158.1
Current Raw change used (final)0.0
Projected new Raw rating1233.5
Projected new Weighed rating1233.5
Projected new Weighted performance798.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1233.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1337.9
Projected new floor837.9
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 rating1206.8
Curent Weighted rating1206.8
Curent Weighted performance789.9
Current official/published rating (highest between Raw, WR and WP)1206.8
Current floor (min rating allowed)818.3
Current highest rating achieved1318.3
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)±164.2
Current Raw change used (final)0.0
Projected new Raw rating1206.8
Projected new Weighed rating1206.8
Projected new Weighted performance789.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1206.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1318.3
Projected new floor818.3
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
20 D4 Play Offs 2022 (U13) 2022/07/30 2022/07/30 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1229.0 1197.4 Analysis
19 2022 Tshwane Chess Open Registration Tournament (C1) 2022/01/29 2022/01/29 Tshwane (GTP) Standard 60 0.83 5 5 0.0 1302.8 1285.2 Analysis
18 2021 Chris Greyling Open Tournament (C) 2021/05/08 2021/05/08 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1305.8 1287.0 Analysis
17 2021 Registration Tournament (C) 2021/03/13 2021/03/13 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1300.7 1280.5 Analysis
16 2020 Waterkloof Open (C) 2020/02/29 2020/03/01 Tshwane (GTP) Standard 90 0.94 5 5 2.0 1337.9 1318.3 Analysis
15 2020 Blou Bul (C) 2020/02/15 2020/02/15 Tshwane (GTP) Standard 60 0.83 5 5 3.5 1220.5 1198.9 Analysis
14 2020 Registration Tournament (D) 2020/01/25 2020/01/25 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1118.6 1110.4 Analysis
13 2019 South African Top Schools Team Championships (U11 Open) 2020/01/10 2020/01/11 4 Knights (4K) Standard 90 0.94 5 5 3.5 1118.6 1110.4 Analysis
12 2019 South African Junior Team Championships (U12E) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 1.0 1118.6 1110.4 Analysis
11 2019 TC SAJCC Prep Tournament (B) 2019/11/30 2019/11/30 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1100.7 1088.0 Analysis
10 2019 Etienne Lewis Trials (U12 Boys) 2019/08/30 2019/09/01 Tshwane (GTP) Standard 120 1.00 7 7 2.5 1099.9 1084.8 Analysis
9 2019 Alekhine Open (D) 2019/08/09 2019/08/10 Tshwane (GTP) Standard 120 1.00 5 5 2.0 1109.5 1091.2 Analysis
8 2019 D4 Tshwane South Schools League Team Finals (U11) 2019/07/27 2019/07/27 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1162.3 1154.8 Analysis
7 2019 Menlo Open (D) 2019/07/13 2019/07/13 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1162.3 1154.8 Analysis
6 2019 Lubowski Open Tournament (D) 2019/05/11 2019/05/12 Tshwane (GTP) Standard 90 0.94 5 5 3.0 1175.1 1174.0 Analysis
5 2019 Chris Greyling (D) 2019/04/27 2019/04/27 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1119.3 1106.0 Analysis
4 2019 Blou Bul (D) 2019/02/16 2019/02/16 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1096.7 1077.2 Analysis
3 2019 Tshwane Chess Registration Tournament (D) 2019/01/26 2019/01/26 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1124.6 1110.0 Analysis
2 2018 Gauteng North Open (D) 2018/10/20 2018/10/21 Tshwane (GTP) Standard 90 0.94 5 5 2.5 1124.6 1107.2 Analysis
1 2018 Menlo Open Chess Tournament (D) 2018/07/21 2018/07/21 Tshwane (GTP) Standard 60 0.83 5 5 2.0 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 104 48 5 51 50.5 48.6 -12.3 1162.1 1149.8
White 53 25 4 24 27.0 50.9 8.0 1173.8 1181.8
Black 51 23 1 27 23.5 46.1 -33.3 1149.9 1116.6
Standard All 104 48 5 51 50.5 48.6 -12.3 1162.1 1149.8
White 53 25 4 24 27.0 50.9 8.0 1173.8 1181.8
Black 51 23 1 27 23.5 46.1 -33.3 1149.9 1116.6
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 109095323 Grobler, DDI (Donovan Denzel Izak) 4 3.0 3 0 1 75.0 1193.8 212.5 1406.3 View list
2 1080108322 Bonokwane, K (Kgalalelo) 3 1.0 1 0 2 33.3 1106.4 -141.7 964.7 View list
3 1080108331 Ferreira, L (Louis) 2 2.0 2 0 0 100.0 1108.0 425.0 1533.0 View list
4 109088372 Gruenenfelder, W (Werni) 2 2.0 2 0 0 100.0 1150.0 425.0 1575.0 View list
5 1110108342 Van Deventer, J (Jonathan) 2 2.0 2 0 0 100.0 1319.3 425.0 1744.3 View list
6 111093811 Meades, RA (Ruben Abraham) 2 1.0 1 0 1 50.0 1206.2 0.0 1206.2 View list
7 107090307 Nale, PJ (Pathias Junior) 2 1.0 1 0 1 50.0 1117.0 0.0 1117.0 View list
8 1090099198 Sefanyetso, K (Kagiso) 2 1.0 1 0 1 50.0 1112.3 0.0 1112.3 View list
9 208086359 Smith, LM (Luhane) 2 1.0 1 0 1 50.0 1121.6 0.0 1121.6 View list
10 109083432 Vermeulen, T (Tiaan Leon) 2 1.0 1 0 1 50.0 1256.5 0.0 1256.5 View list
11 1080107158 Shuping, O (Onthatile) 2 1.0 0 2 0 50.0 1112.3 0.0 1112.3 View list
12 109073377 Claassen, EG (Emileo) 2 0.0 0 0 2 0.0 1104.7 -425.0 679.7 View list
13 208059167 Oosthuizen, L (Luelsje) 2 0.0 0 0 2 0.0 1143.4 -425.0 718.4 View list
14 208082677 Radia, D (Diya) 2 0.0 0 0 2 0.0 1319.3 -425.0 894.3 View list
15 2090107167 Redelinghuys, M (Mia) 2 0.0 0 0 2 0.0 1267.4 -425.0 842.4 View list
16 1080115588 Coetzee, IJ (Ivander Johannes) 1 1.0 1 0 0 100.0 1100.7 425.0 1525.7 View list
17 1050117572 Adonis, L (Lukho) 1 1.0 1 0 0 100.0 1109.5 425.0 1534.5 View list
18 1090104250 Bhudai, A (Arman) 1 1.0 1 0 0 100.0 1119.3 425.0 1544.3 View list
19 1030130083 Bond, D (Dean Marthinus) 1 1.0 1 0 0 100.0 1118.6 425.0 1543.6 View list
20 1080112212 Hattingh, H (Heinrich) 1 1.0 1 0 0 100.0 1119.3 425.0 1544.3 View list